Boston Luxury Condo Intelligence · Est. 2001
The premier sales data + reporting platform

BOSTONCONDOMINIUMINTELLIGENCE

Stop relying on incomplete and scattered sales data. CURVE gives you the most complete Boston condo sales data, in-depth unit history, analytics, interactive displays, and client-ready reports in one intelligence platform.

7-DAY FREE TRIALView Ritz-Carlton South Station DataRitz-Carlton South Station DataView Millennium Tower DataMillennium Tower Data
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Pier 4
22 Lib.
45 Prov.
Raffles
1 Dalton
1 Charles
Ritz Avery
Mill.Twr
Echelon
1 Chestnut1 Commonwealth Ave1 Primus10 Farnsworth100 A Street100 Beacon100 Shawmut103 Marlborough106 Marlborough106 Myrtle St108 Mount Vernon11 Exeter St11-15 Dartmouth Place113 Commonwealth Ave1140 Washington115-131 Tudor / 122-124 W Seventh1154 Washington116 Charles118 Commonwealth Ave118 Tudor119 Marlborough119 St Botolph St12 Marlborough Street Condominium12 Mohawk12 Walnut St12-16 Worcester Square121 Beacon St121 Charles St121 Marlborough Condominium122 Beacon122 Commonwealth Ave123 Marlborough Street Condominium124 Beacon Street Condominium125 B Street125 Beacon Street Condominium126 Commonwealth Condominium127 Beacon Street Condominium128 Beacon128 Marlborough Street Condominium129-141 Bolton / 154-166 W Third13-15 Gloucester St13-15 Pinckney131 Marlborough133-135 Marlborough135 Commonwealth Ave136-138 Beacon Street Condominium137 Marlborough Street Condominium138-140 Mount Vernon14 I St14 West Broadway140 St Botolph St141 West Second1411 Washington142 Beacon143 West Brookline146 Marlborough148 Commonwealth Ave15 Marlborough150 West Broadway150-156 Athens151 Beacon St1515 Commonwealth Avenue152 Old Colony Ave1597 Washington16 Commonwealth Ave163 Beacon Street Condominium164 Beacon Street Condominium1666 Washington167 Beacon Street Condominium167 Commonwealth Ave1682 Washington169 Commonwealth Ave169-171 Beacon Street Condominium17 Cazenove17 Commonwealth Ave17 Gloucester St17 Marlborough Street Condominium17 Vinton17-21 Worcester Square170 West Broadway171 Marlborough Street Condominium171 West Fourth172 Beacon Street Condominium176 Marlborough Condominium179 Marlborough Condominium180 Beacon180 Commonwealth Ave180 Marlborough Street Condominium182 Beacon Street Condominium182 Marlborough Street Condominium183 Commonwealth Avenue Condominium184 Marlborough184-190 Commonwealth Ave185 Marlborough Street Condominium19 Union Park190 Marlborough Street Condominium191 Beacon St191 Commonwealth Ave192 Commonwealth Avenue Condominium194 Marlborough195 Beacon Street Condominium196 West Springfield197 Commonwealth Ave199 Marlborough2 West Sixth20 Gloucester St20 Union Park200-202 Beacon St201 West Brookline203-205 Commonwealth Ave205 E St206 Beacon St207 Commonwealth Ave21 Beacon21-23 Temple214-218 West Canton215 Athens215 Commonwealth Ave219 Beacon Street Condominium219-225 Shawmut22 Liberty22 River22-24 Marlborough22-24-26 Commonwealth Ave220-224 Marlborough222 Commonwealth Ave225 Dorchester226 Marlborough Street Condominium227-233 West Canton228 Commonwealth Ave228-230 Beacon Street Condominium230 Marlborough Condominium232 Marlborough Street Condominium232 Old Colony Ave233 Commonwealth Ave234 Marlborough St236 Beacon236 Marlborough Street Condominium238 Marlborough Street Condominium239 Commonwealth Ave24-26 Hancock240 Marlborough Condominium244 Marlborough Street Condominium244-246 Beacon Street Condominium246 Marlborough249 Marlborough Condominium25 Beacon25 Channel Center25 Chestnut St25 Dartmouth St25-27 Commonwealth Ave250 Beacon Condominium250 Commonwealth Ave251 Shawmut251-253 Marlborough254 Commonwealth Ave255 Beacon Condominium257 Commonwealth Ave257 Marlborough258 Marlborough259 Beacon259 Marlborough26 Union Park260 Beacon Condominium261 Beacon Street Condominium261 Commonwealth Ave261 Marlborough263 Commonwealth Ave265 Beacon St270 Beacon Street Condominium272 Marlborough Street Condominium273 Commonwealth Ave275 Old Colony276 Marlborough28 Marlborough Street Condominium28-30 Mount Vernon St280 Beacon280 Commonwealth Ave282 Newbury St285 Beacon Street Condominium285 Columbus Lofts286 Beacon Street Condominium288 C St29 Marlborough29-31 Brimmer290 Commonwealth Ave291 Beacon Street Condominium291 Marlborough Condominium293 Beacon Street Condominium293-295 Commonwealth Ave295-297 Beacon298 Columbus Ave298 Commonwealth Ave298 Marlborough3 Marlborough Street Condominium3 Myrtle St3 Walnut30 Hancock St303 Berkeley St306-312 Columbus308 Commonwealth Ave309 E St31 Mercer31-33 Irving311 Commonwealth Ave312 West Third312-314 Dartmouth Street Condominium313 Marlborough Street Condominium313-317 Beacon Street Condominium314-330 West Second319 A Street319 Marlborough Condominium32 Chestnut Street Condominium32 Rutland32 Union Park32-34 Fairfield St32-34 Hancock320 Commonwealth Ave320 Shawmut323 Commonwealth Avenue Condominium324 Shawmut325 Columbus Ave329 Commonwealth Ave33-35 Middle330 Beacon333 Commonwealth Ave334-338 Beacon336 Marlborough337 Marlborough Condominium338 Marlborough Street Condominium340 West Second341 Commonwealth Ave342 Commonwealth Ave343 Commonwealth Ave345 Commonwealth Ave345 D St345 West Broadway347 Commonwealth Ave35 Beacon St35 Channel Center35 Commonwealth Ave350 West Broadway350 West Fourth350 West Second351 Commonwealth Ave354 Beacon Street Condominium355 Marlborough Street Condominium36 A St36 Beacon36 Commonwealth Ave36 Hancock360 Newbury360 West Second361 Beacon St362 Marlborough Street Condominium363 Beacon Street Condominium363 Marlborough364 Marlborough365 Marlborough Street Condominium37 Beacon37 Mount Vernon Condominium370 Marlborough373 Commonwealth Ave373 Marlborough Street Condominium375 Marlborough Street Condominium377 Commonwealth Ave377 Marlborough Condominium38-40 Commonwealth Ave381 Marlborough Street Condominium382 Commonwealth Ave386 Commonwealth Ave387 Marlborough388 Marlborough39 A Street39 Dorchester393 Marlborough394 Marlborough395 Marlborough396 Marlborough Street Condominium397-399 West Broadway398 Marlborough Street Condominium4 Joy Street4-5 Arlington St400 Marlborough401 Beacon Condominium401-403 Marlborough401-407 West First404 West First405 Marlborough407 Marlborough41 Commonwealth Ave411 Marlborough412 Beacon Street Condominium414 Beacon St416 Marlborough421-423 Marlborough Street Condominium425-427 Marlborough428 Marlborough43 Anderson St43 Mount Vernon43-47 St Botolph St430 Marlborough Street Condominium435 Marlborough437 D Street437-439 Marlborough44 Ellery441 Marlborough Street Condominium447 Marlborough45 Province45 Vinton45-55 West Broadway451 Marlborough451-453 Massachusetts Ave46 Commonwealth Ave462 Beacon Street Condominium464 Beacon Street Condominium47-49 Hancock Street Condominium47-51 Dorchester472 West Broadway478 Beacon Street Condominium48 Beacon48 Union Park48-50 Gold480 West Broadway480-482 East Fourth485-495 Harrison Ave486-488 Beacon Street Condominium488 Dorchester49 Beacon49 L St49-53 Grove Street Condominium490-492 Beacon5 Joy Street5-6 Champney / Revere50 Commonwealth Ave50 Liberty50-52 Athens / 80 A503 East First51 Silver511 Beacon Street Condominium515 East First52 Beacon St520 Beacon525 East Second529 Columbus53 Mount Vernon St531-533 East Second534-536 Dorchester / 9 Glover54-58 Myrtle540 East Broadway542 Dorchester545 East Second545 East Third549 East Fourth549 East Third / 201-203 K56-60 Commonwealth Ave57 L St57 Marlborough577 Chester Square584 East Third595 Albany6 Claremont Park6 Union Park6 Walnut Street Condominium606 East Fourth61 Mount Vernon61-63 St Botolph616 East Fourth62 Commonwealth Ave621 East First63 West Cedar St637 East First64 Commonwealth Ave64 West Rutland Square65 Anderson65 Commonwealth Ave65 Marlborough Street Condominium653 East Second66 West Rutland Square667 Tremont67 Marlborough Street Condominium67 Mount Vernon67-71 West Cedar St685-695 East Fifth687 East Second687-697 Massachusetts Ave69 St Botolph St69-77 East Berkeley7 East Springfield70 Marlborough70-72 Mount Vernon70-80 Warren / 6-14 Clarendon700 Harrison71 Marlborough Street Condominium728 Tremont73 Marlboro Street Condominium73 Mt Vernon St73 Pinckney St74 Phillips74-76 Commonwealth Ave74-76 Marlborough75 Chestnut75 Clarendon76 West Rutland Square760 East Broadway761 E Sixth St765 East Third766-774 East Third77 Waltham78-84 Berkeley / 53-55 Chandler79 Chandler794 East Seventh8 Joy / 45-47 Mount Vernon8-10 Mercer80 Beacon80 Marlborough815 East Fifth82 Chestnut82-90 Massachusetts Ave85 Marlborough858-862 East Second86 Marlborough88 Beacon88 Mount Vernon881 East First Lofts881 East Second893 East Second9 Commonwealth Ave9 Hancock St9 Upton90 Beacon90 Commonwealth Ave90 Marlborough90 Waltham92 Beacon922 Beacon Street Condominium928 East Broadway93 Mount Vernon St94 Beacon St95 Appleton95 Beacon Street Condominium97-99 Mt VernonAlberta A. Pope BuildingAlleleAmory on the ParkAppleton PlaceArtBlockAtelier 505Audubon ParkBarnes MansionBattery WharfBeacon Place CondominiumBeacon TowersBlackstone ParkBowdoin PlaceBraemoreBrimmer ChambersBurrage MansionCabot HouseCarriage House on Joy StreetCharlesviewChestnut PlaceChevron on TremontClaflin CondominiumClark Weld House CondominiumCommercial WharfCopley CondominiumCourt Square PressCumberland PlaceCushing-Endicott House CondominiumD4Dartmouth Square / 130 AppletonDartmouth Square / 150 AppletonDockside Place / 15 SleeperDockside Place / 33 SleeperDover LoftsDubarry CondominiumEchelon SeaportFairfax CondominiumFive Appleton CondominiumFolio BostonForecaster 121Fort Point PlaceFour Seasons PlaceFP3GarrisonGateway Terrace LoftsGrandviewHaddon HallHarbor TowersHarborviewHeaven on Beacon CondominiumHenry James CondominiumHotel UnionIntercontinentalJonah B. Wallace House CondominiumJordan LoftsLaconia LoftsLawrence Court CondominiumLe JardinLennon CourtLewis WharfLincolnshire ResidencesLindsay PlaceLovejoy WharfMacallen BuildingMaison Commonwealth CondominiumMaison VernonMandarin OrientalMarlborough Court CondominiumMillennium PlaceMillennium TowerMinot HallMooreland HouseMuse Legacy BuildingNine Appleton PlaceNorthampton LoftsOne CharlesOne DaltonOne Garden StreetOne Marlborough CondominiumParkside ResidencesPenny Savings BankPhillips CourtPhillips Square ResidencesPier 4Port45Porter 156Pray Brothers CarriagePrince on NewburyProvidence on NewburyRaffles BostonRenaissance CondominiumResidences at 144Residences at 566 ColumbusResidences at The Harvard ClubRitz-Carlton Avery StRitz-Carlton South StationRiver HouseRollins SquareRowes WharfSepiaShipway PlaceSienaSignet ResidencesSixty-Eight Marlborough CondominiumSlip45Slip65St. CloudSt. Regis ResidencesStadia 50Strada 234Stratford 31The 1850 LoftsThe 27 LoftsThe 35 Marlborough Street CondominiumThe 6 Newbury Residences CondominiumThe 88 Marlborough Street CondominiumThe ArcherThe BelvedereThe BelvoirThe BlakeThe BoulevardThe Bryant / 301 ColumbusThe Carlton HouseThe CeintureThe CharlesgateThe Chrysanthemum CondominiumThe ClarendonThe ColumbiaThe CosmopolitanThe ELThe Factory at 46 WarehamThe HeritageThe Inverness CondominiumThe LawrenceThe LucasThe MaraisThe MeadsThe MetropolitanThe Mews on Beaver PlaceThe MezzThe ModernThe ParkerThe PenmarkThe PierceThe PrinceThe QuinnThe Residences at Three Commonwealth AvenueThe RoyalThe Saint GeorgeThe SavoyThe SomersetThe Starboard at Navy YardThe SudburyThe ThorndikeThe TudorThe VendomeThe VistaThe WhitwellThree Douglass ParkThree Fifty Seven Beacon CondominiumTiberon CondominiumTremont on the CommonTremont TowersTrinity PlaceTrolley HouseTwo Clarendon SquareTwo Marlborough CondominiumUnion WharfVantage PointVesta South BostonW BostonWashington UnionWest Side CondoWhitehall CondominiumWilkes PassageWindsor PlaceWinthrop CenterZero Marlborough1 Chestnut1 Commonwealth Ave1 Primus10 Farnsworth100 A Street100 Beacon100 Shawmut103 Marlborough106 Marlborough106 Myrtle St108 Mount Vernon11 Exeter St11-15 Dartmouth Place113 Commonwealth Ave1140 Washington115-131 Tudor / 122-124 W Seventh1154 Washington116 Charles118 Commonwealth Ave118 Tudor119 Marlborough119 St Botolph St12 Marlborough Street Condominium12 Mohawk12 Walnut St12-16 Worcester Square121 Beacon St121 Charles St121 Marlborough Condominium122 Beacon122 Commonwealth Ave123 Marlborough Street Condominium124 Beacon Street Condominium125 B Street125 Beacon Street Condominium126 Commonwealth Condominium127 Beacon Street Condominium128 Beacon128 Marlborough Street Condominium129-141 Bolton / 154-166 W Third13-15 Gloucester St13-15 Pinckney131 Marlborough133-135 Marlborough135 Commonwealth Ave136-138 Beacon Street Condominium137 Marlborough Street Condominium138-140 Mount Vernon14 I St14 West Broadway140 St Botolph St141 West Second1411 Washington142 Beacon143 West Brookline146 Marlborough148 Commonwealth Ave15 Marlborough150 West Broadway150-156 Athens151 Beacon St1515 Commonwealth Avenue152 Old Colony Ave1597 Washington16 Commonwealth Ave163 Beacon Street Condominium164 Beacon Street Condominium1666 Washington167 Beacon Street Condominium167 Commonwealth Ave1682 Washington169 Commonwealth Ave169-171 Beacon Street Condominium17 Cazenove17 Commonwealth Ave17 Gloucester St17 Marlborough Street Condominium17 Vinton17-21 Worcester Square170 West Broadway171 Marlborough Street Condominium171 West Fourth172 Beacon Street Condominium176 Marlborough Condominium179 Marlborough Condominium180 Beacon180 Commonwealth Ave180 Marlborough Street Condominium182 Beacon Street Condominium182 Marlborough Street Condominium183 Commonwealth Avenue Condominium184 Marlborough184-190 Commonwealth Ave185 Marlborough Street Condominium19 Union Park190 Marlborough Street Condominium191 Beacon St191 Commonwealth Ave192 Commonwealth Avenue Condominium194 Marlborough195 Beacon Street Condominium196 West Springfield197 Commonwealth Ave199 Marlborough2 West Sixth20 Gloucester St20 Union Park200-202 Beacon St201 West Brookline203-205 Commonwealth Ave205 E St206 Beacon St207 Commonwealth Ave21 Beacon21-23 Temple214-218 West Canton215 Athens215 Commonwealth Ave219 Beacon Street Condominium219-225 Shawmut22 Liberty22 River22-24 Marlborough22-24-26 Commonwealth Ave220-224 Marlborough222 Commonwealth Ave225 Dorchester226 Marlborough Street Condominium227-233 West Canton228 Commonwealth Ave228-230 Beacon Street Condominium230 Marlborough Condominium232 Marlborough Street Condominium232 Old Colony Ave233 Commonwealth Ave234 Marlborough St236 Beacon236 Marlborough Street Condominium238 Marlborough Street Condominium239 Commonwealth Ave24-26 Hancock240 Marlborough Condominium244 Marlborough Street Condominium244-246 Beacon Street Condominium246 Marlborough249 Marlborough Condominium25 Beacon25 Channel Center25 Chestnut St25 Dartmouth St25-27 Commonwealth Ave250 Beacon Condominium250 Commonwealth Ave251 Shawmut251-253 Marlborough254 Commonwealth Ave255 Beacon Condominium257 Commonwealth Ave257 Marlborough258 Marlborough259 Beacon259 Marlborough26 Union Park260 Beacon Condominium261 Beacon Street Condominium261 Commonwealth Ave261 Marlborough263 Commonwealth Ave265 Beacon St270 Beacon Street Condominium272 Marlborough Street Condominium273 Commonwealth Ave275 Old Colony276 Marlborough28 Marlborough Street Condominium28-30 Mount Vernon St280 Beacon280 Commonwealth Ave282 Newbury St285 Beacon Street Condominium285 Columbus Lofts286 Beacon Street Condominium288 C St29 Marlborough29-31 Brimmer290 Commonwealth Ave291 Beacon Street Condominium291 Marlborough Condominium293 Beacon Street Condominium293-295 Commonwealth Ave295-297 Beacon298 Columbus Ave298 Commonwealth Ave298 Marlborough3 Marlborough Street Condominium3 Myrtle St3 Walnut30 Hancock St303 Berkeley St306-312 Columbus308 Commonwealth Ave309 E St31 Mercer31-33 Irving311 Commonwealth Ave312 West Third312-314 Dartmouth Street Condominium313 Marlborough Street Condominium313-317 Beacon Street Condominium314-330 West Second319 A Street319 Marlborough Condominium32 Chestnut Street Condominium32 Rutland32 Union Park32-34 Fairfield St32-34 Hancock320 Commonwealth Ave320 Shawmut323 Commonwealth Avenue Condominium324 Shawmut325 Columbus Ave329 Commonwealth Ave33-35 Middle330 Beacon333 Commonwealth Ave334-338 Beacon336 Marlborough337 Marlborough Condominium338 Marlborough Street Condominium340 West Second341 Commonwealth Ave342 Commonwealth Ave343 Commonwealth Ave345 Commonwealth Ave345 D St345 West Broadway347 Commonwealth Ave35 Beacon St35 Channel Center35 Commonwealth Ave350 West Broadway350 West Fourth350 West Second351 Commonwealth Ave354 Beacon Street Condominium355 Marlborough Street Condominium36 A St36 Beacon36 Commonwealth Ave36 Hancock360 Newbury360 West Second361 Beacon St362 Marlborough Street Condominium363 Beacon Street Condominium363 Marlborough364 Marlborough365 Marlborough Street Condominium37 Beacon37 Mount Vernon Condominium370 Marlborough373 Commonwealth Ave373 Marlborough Street Condominium375 Marlborough Street Condominium377 Commonwealth Ave377 Marlborough Condominium38-40 Commonwealth Ave381 Marlborough Street Condominium382 Commonwealth Ave386 Commonwealth Ave387 Marlborough388 Marlborough39 A Street39 Dorchester393 Marlborough394 Marlborough395 Marlborough396 Marlborough Street Condominium397-399 West Broadway398 Marlborough Street Condominium4 Joy Street4-5 Arlington St400 Marlborough401 Beacon Condominium401-403 Marlborough401-407 West First404 West First405 Marlborough407 Marlborough41 Commonwealth Ave411 Marlborough412 Beacon Street Condominium414 Beacon St416 Marlborough421-423 Marlborough Street Condominium425-427 Marlborough428 Marlborough43 Anderson St43 Mount Vernon43-47 St Botolph St430 Marlborough Street Condominium435 Marlborough437 D Street437-439 Marlborough44 Ellery441 Marlborough Street Condominium447 Marlborough45 Province45 Vinton45-55 West Broadway451 Marlborough451-453 Massachusetts Ave46 Commonwealth Ave462 Beacon Street Condominium464 Beacon Street Condominium47-49 Hancock Street Condominium47-51 Dorchester472 West Broadway478 Beacon Street Condominium48 Beacon48 Union Park48-50 Gold480 West Broadway480-482 East Fourth485-495 Harrison Ave486-488 Beacon Street Condominium488 Dorchester49 Beacon49 L St49-53 Grove Street Condominium490-492 Beacon5 Joy Street5-6 Champney / Revere50 Commonwealth Ave50 Liberty50-52 Athens / 80 A503 East First51 Silver511 Beacon Street Condominium515 East First52 Beacon St520 Beacon525 East Second529 Columbus53 Mount Vernon St531-533 East Second534-536 Dorchester / 9 Glover54-58 Myrtle540 East Broadway542 Dorchester545 East Second545 East Third549 East Fourth549 East Third / 201-203 K56-60 Commonwealth Ave57 L St57 Marlborough577 Chester Square584 East Third595 Albany6 Claremont Park6 Union Park6 Walnut Street Condominium606 East Fourth61 Mount Vernon61-63 St Botolph616 East Fourth62 Commonwealth Ave621 East First63 West Cedar St637 East First64 Commonwealth Ave64 West Rutland Square65 Anderson65 Commonwealth Ave65 Marlborough Street Condominium653 East Second66 West Rutland Square667 Tremont67 Marlborough Street Condominium67 Mount Vernon67-71 West Cedar St685-695 East Fifth687 East Second687-697 Massachusetts Ave69 St Botolph St69-77 East Berkeley7 East Springfield70 Marlborough70-72 Mount Vernon70-80 Warren / 6-14 Clarendon700 Harrison71 Marlborough Street Condominium728 Tremont73 Marlboro Street Condominium73 Mt Vernon St73 Pinckney St74 Phillips74-76 Commonwealth Ave74-76 Marlborough75 Chestnut75 Clarendon76 West Rutland Square760 East Broadway761 E Sixth St765 East Third766-774 East Third77 Waltham78-84 Berkeley / 53-55 Chandler79 Chandler794 East Seventh8 Joy / 45-47 Mount Vernon8-10 Mercer80 Beacon80 Marlborough815 East Fifth82 Chestnut82-90 Massachusetts Ave85 Marlborough858-862 East Second86 Marlborough88 Beacon88 Mount Vernon881 East First Lofts881 East Second893 East Second9 Commonwealth Ave9 Hancock St9 Upton90 Beacon90 Commonwealth Ave90 Marlborough90 Waltham92 Beacon922 Beacon Street Condominium928 East Broadway93 Mount Vernon St94 Beacon St95 Appleton95 Beacon Street Condominium97-99 Mt VernonAlberta A. Pope BuildingAlleleAmory on the ParkAppleton PlaceArtBlockAtelier 505Audubon ParkBarnes MansionBattery WharfBeacon Place CondominiumBeacon TowersBlackstone ParkBowdoin PlaceBraemoreBrimmer ChambersBurrage MansionCabot HouseCarriage House on Joy StreetCharlesviewChestnut PlaceChevron on TremontClaflin CondominiumClark Weld House CondominiumCommercial WharfCopley CondominiumCourt Square PressCumberland PlaceCushing-Endicott House CondominiumD4Dartmouth Square / 130 AppletonDartmouth Square / 150 AppletonDockside Place / 15 SleeperDockside Place / 33 SleeperDover LoftsDubarry CondominiumEchelon SeaportFairfax CondominiumFive Appleton CondominiumFolio BostonForecaster 121Fort Point PlaceFour Seasons PlaceFP3GarrisonGateway Terrace LoftsGrandviewHaddon HallHarbor TowersHarborviewHeaven on Beacon CondominiumHenry James CondominiumHotel UnionIntercontinentalJonah B. Wallace House CondominiumJordan LoftsLaconia LoftsLawrence Court CondominiumLe JardinLennon CourtLewis WharfLincolnshire ResidencesLindsay PlaceLovejoy WharfMacallen BuildingMaison Commonwealth CondominiumMaison VernonMandarin OrientalMarlborough Court CondominiumMillennium PlaceMillennium TowerMinot HallMooreland HouseMuse Legacy BuildingNine Appleton PlaceNorthampton LoftsOne CharlesOne DaltonOne Garden StreetOne Marlborough CondominiumParkside ResidencesPenny Savings BankPhillips CourtPhillips Square ResidencesPier 4Port45Porter 156Pray Brothers CarriagePrince on NewburyProvidence on NewburyRaffles BostonRenaissance CondominiumResidences at 144Residences at 566 ColumbusResidences at The Harvard ClubRitz-Carlton Avery StRitz-Carlton South StationRiver HouseRollins SquareRowes WharfSepiaShipway PlaceSienaSignet ResidencesSixty-Eight Marlborough CondominiumSlip45Slip65St. CloudSt. Regis ResidencesStadia 50Strada 234Stratford 31The 1850 LoftsThe 27 LoftsThe 35 Marlborough Street CondominiumThe 6 Newbury Residences CondominiumThe 88 Marlborough Street CondominiumThe ArcherThe BelvedereThe BelvoirThe BlakeThe BoulevardThe Bryant / 301 ColumbusThe Carlton HouseThe CeintureThe CharlesgateThe Chrysanthemum CondominiumThe ClarendonThe ColumbiaThe CosmopolitanThe ELThe Factory at 46 WarehamThe HeritageThe Inverness CondominiumThe LawrenceThe LucasThe MaraisThe MeadsThe MetropolitanThe Mews on Beaver PlaceThe MezzThe ModernThe ParkerThe PenmarkThe PierceThe PrinceThe QuinnThe Residences at Three Commonwealth AvenueThe RoyalThe Saint GeorgeThe SavoyThe SomersetThe Starboard at Navy YardThe SudburyThe ThorndikeThe TudorThe VendomeThe VistaThe WhitwellThree Douglass ParkThree Fifty Seven Beacon CondominiumTiberon CondominiumTremont on the CommonTremont TowersTrinity PlaceTrolley HouseTwo Clarendon SquareTwo Marlborough CondominiumUnion WharfVantage PointVesta South BostonW BostonWashington UnionWest Side CondoWhitehall CondominiumWilkes PassageWindsor PlaceWinthrop CenterZero Marlborough

The most complete condominium transaction dataset in Boston.

CURVE pieces together the fragmented data beneath every serious real estate market read: legal units, developer sales, resales, combo sales, deed context, appreciation, gain/loss history, and more.

0+
Verified Closed Sales & Events
Records sourced from the Suffolk Registry of Deeds for the most complete data set in Boston
'71'80'90'00'10'20'26
0 yrs
Of Historical Data
Every sale since Dec 1971 — full market cycles
1971Start
2008Crash
2016Peak
2020COVID
2026Today
0%
Transaction level transparency
Full unit details, transaction history, and ownership economics centralized into one platform
Current + historical condo unit details
Developer sale, resales, combo + restricted sales
Appreciation, hold period, gain vs loss metrics
Beds, baths, sqft, Percent Interest, Registry of Deeds + assessor cross-checks.

CURVE AICustom trained AI to leverage your MLS data & listings, TAN off-markets, & Curve sales data for real analysis work.

ChatGPT and Claude cannot match live MLS, TAN, and CURVE sales data.

Reading saved South Station analysis...
AI for your MLS PIN data

Ask for exact MLS PIN searches: active 2-bed Back Bay under $2.5M, stale 45+ DOM, price reductions, and comps matched by beds, baths, square footage, and broker context.

AI with TAN off-market context

When TAN is connected, CURVE AI can fold private inventory, buyer needs, coming-soon signals, and off-market opportunity context into the same answer.

AI trained on Curve sales

CURVE AI uses verified unit history, developer sales, resales, combo sales, price-per-foot bands, appreciation, and gain/loss data as the evidence layer underneath every answer.

AI for real brokerage work

CURVE AI turns connected data into pricing strategy, buyer offer logic, seller narratives, comp defense, report sections, and follow-up language that generic AI cannot produce.

Built for people who need to know the market and specific transactions better than anyone else in the room.

Agents, brokerages, investors, developers, lenders, and appraisers use CURVE when knowing your market's data matters makes a difference.

Agents & Brokers

Build real transaction expertise before the client conversation starts.

CURVE helps agents and brokers understand the transaction record behind the market, not just pull a few surface comps. Use it to sharpen your own read, prepare listing strategy, support buyer conversations, explain pricing, and show clients the sales history that actually matters: developer sales, resales, combo sales, appreciation, layouts, price per foot, and comparable activity across the market.

Know the transactions. Explain the market. Earn the trust.
Brokerages

Raise the market standard across the whole firm.

CURVE gives brokerage leadership a shared intelligence layer for the transaction data, neighborhoods, and assets where the firm competes. Agents walk into buyer consults, seller meetings, pricing reviews, and follow-ups with the same verified sale history, analytics, and client-ready reporting. The value is consistency: better-prepared agents, stronger advice, and a brokerage brand that feels more informed than everyone else in the room.

Make better preparation part of the brokerage brand.
Investors

Underwrite the transaction history, not the brochure.

Investors need to know how a unit has actually traded, appreciated, and performed against the surrounding market. CURVE shows sale history, prior basis, appreciation, hold periods, gain/loss outcomes, unit mix, and price-per-foot movement so you can compare opportunities with discipline. Use it before buying, before selling, and while tracking where value is moving.

See the basis. Understand the upside. Avoid the guesswork.
Developers

Understand where your assets sit in the market now.

Developers need more than launch pricing. CURVE shows how comparable transaction sets have absorbed, resold, appreciated, and held value across cycles, price bands, bedroom mixes, and unit sizes. Use it to understand current resale performance, buyer demand, competitive positioning, and where the market is moving before the next pricing, acquisition, financing, or asset-management decision.

Read the market clearly, even when new supply is quiet.
Lenders

Validate collateral with the transaction history behind the asset.

Neighborhood comps miss the transaction-level value drivers inside luxury condo assets. CURVE gives lenders unit-level sale history, prior-sale context, appreciation, financing signals, price-per-foot movement, and resale performance so collateral review is grounded in the exact market the borrower is entering. It helps credit teams understand support, risk, and liquidity before the questions start.

Sharper collateral review. Fewer blind spots.
Appraisers

Build valuations from transaction evidence, not guesswork.

Appraisers need defensible support when asset premiums, floor position, layout, and unit size matter. CURVE surfaces the closed sale history, unit characteristics, prior-sale basis, appreciation, and comparable transaction activity needed to explain adjustments with less guesswork. It is built for valuation work where the wrong comp set can distort the entire conclusion.

Defend the value with better underlying evidence.
START 7-DAY FREE TRIAL

The premier data, analytics, and reporting platform every professional needs

CURVE shows what actually happened in the market, cleans the fragmented and scattered transaction context, and turns verified data into analysis you can leverage with clients.

Full-market coverage
×MLS sold data

MLS only shows what was listed there. Many luxury condos, developer closings, private resales, off-market trades, package deals, and high-end transfers never hit the MLS.

✓CURVE

CURVE pulls every sale, deed event, unit record, and source-backed transaction from the Registry of Deeds, assessor database, and other verified sources to show the full market, not just the MLS-visible slice.

Comp-quality sale context
×MLS sold data

MLS can tell you when some units are sold. It cannot tell you whether the sale was developer inventory, a true resale, a combo residence, a restricted transfer, or a deed event that should not be treated as a normal comp.

✓CURVE

CURVE classifies the sale before you use it: developer sale vs resale, combo-sale logic and history, deed context, prior-sale basis, appreciation metrics, and transfer quality so the wrong record does not distort your analysis.

Unit lineage over time
×MLS sold data

MLS shows you basic information and listing remarks, but it is still a point-in-time listing record. MLS does not show how the unit has traded over time or whether its last sale actually supports today’s value.

✓CURVE

CURVE connects the unit’s sale lineage: prior prices, hold period, appreciation, gain/loss, cash vs mortgage, resale order, and comparable activity across the sales data so you can explain why the unit should command its number.

Defensible market logic
×MLS sold data

MLS forces agents to improvise the market read: download comps, copy screenshots, build a CMA, remember property quirks, and manually explain why one sale matters more than another.

✓CURVE

CURVE turns cleaned records into market logic: appreciation, gain vs loss, bedroom mix, sqft bands, price ranges, sale cycles, and transaction performance that make pricing, buyer advice, and seller conversations actually defensible.

Client-ready output
×MLS sold data

MLS gives you raw records. You then spend hours piecing together comps, screenshots, notes, and proposals that may still be based on an incomplete view of the transaction history and market.

✓CURVE

CURVE turns in-depth data analysis into client-ready assets: interactive reports, unit sale histories, custom data feeds, tracking updates, and shareable links that make your expertise visible before you even start explaining.

The point is simple: CURVE gives you the data, analysis, and reports that MLS cannot.
See CURVE →

CURVE Plans

Plus

$95/month
Start 7-day free trial→
Verified sales and unit historyVerified sales history and Boston condo unit-level research in one workflow: closings, developer sales vs resales, combo sales, deed context, layout, financing, prior sales, appreciation, and comparable activity.
AI analysis built inPrice units, compare comps, and pull the evidence behind any building, with AI analysis built into every workflow.
Advanced market analyticsSee all data plus appreciation and gain vs loss metrics by bedroom, square feet, price range, and sale cycle.
Client-ready report studioCreate polished, fully custom interactive reports for deep analysis, listing prep, pricing, buyers, and live presentations.
Sharing + TrackingShare reports, unit sale histories, and custom data feeds. Track saved searches, client criteria, and new market activity.

Pro

Most depth
$195/month
Start 7-day free trial→
Everything in PlusFull verified sales and unit history, advanced analytics, report studio, sharing, tracking, and AI analysis included.
Unlimited AI analysisRun the analysis as hard as the day demands — every listing priced, every offer built, every comp argued, with no daily limit and no waiting for it to reopen.
Price a listing you can defendPressure-test any list price against every real closing, the active competition, and the unit's resale history — and hold the number when the seller pushes.
Win the comp debatePut any buildings or units side by side on price per foot, premiums, and liquidity — and take apart the comp the other agent is leaning on.
Walk into any room readyTurn the record into the talking points, the objection answered before it's raised, and the next move — every pitch and call backed by evidence.

Developer

CustomFor developers & sponsors
Get in touch→
Sellout pace + absorption analyticsTrack absorption milestones, sellout duration, and pricing trajectory across comparable sell-downs in the dedicated developer tab.
Floor, penthouse + unit-mix premiumsSee how price per foot climbs by floor band, the true penthouse premium, and how every bedroom and size tier sold.
Position against the real comp setCompare comparable towers side by side on liquidity, price-per-foot bands, premiums, and resale-vs-developer spreads.
The full record, not the MLS sliceEvery closing, developer sale, resale, and deed event, straight from the Registry of Deeds and assessor data.
Investor- + partner-ready evidenceTurn absorption, pricing, and resale performance into polished interactive reports and shareable feeds for investors and lenders.

Brokerage

Custom15 agent minimum
Get in touch→
Everything in PlusEvery agent gets verified sales and unit history, advanced analytics, report studio, sharing, and Tracking.
Team-wide agent accessGive agents the same professional-grade market intelligence and presentation layer without each person rebuilding their own process.
Brokerage coverage strategyOrganize market and neighborhood coverage around where the firm competes, recruits, farms, and wants to win more listings.
Consistent client standardsMake every seller, buyer, and investor conversation feel sharper with shared reports, data views, and brokerage-quality materials.
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Building intelligence index

Every Boston Condo Building. Every Sale. Every Unit.

A live index of Boston luxury condo buildings, sale depth, resale activity, and unit-level history. Click any building to unlock its dedicated data workspace.

Live synced Jun 30, 2:01 PM EDT
Building
Avg $/SF (last 12 mo)
Units
Total Sales
Resales
History
Ritz-Carlton South Station
Downtown
$2,094/SF
166
30
0
2026–2026
$2,094/SF
Avg $/SF (last 12 mo)
166
Units
30
Sales
0
Resales
2026–2026
History
Winthrop Center
Downtown
$2,070/SF
317
140
2
2023–2026
$2,070/SF
Avg $/SF (last 12 mo)
317
Units
140
Sales
2
Resales
2023–2026
History
One Dalton
Back Bay
$2,609/SF
171
206
43
2019–2026
$2,609/SF
Avg $/SF (last 12 mo)
171
Units
206
Sales
43
Resales
2019–2026
History
Raffles Boston
Back Bay
$2,671/SF
131
136
10
2023–2026
$2,671/SF
Avg $/SF (last 12 mo)
131
Units
136
Sales
10
Resales
2023–2026
History
Millennium Tower
Downtown
$1,443/SF
442
680
243
2016–2026
$1,443/SF
Avg $/SF (last 12 mo)
442
Units
680
Sales
243
Resales
2016–2026
History
Mandarin Oriental
Back Bay
$1,759/SF
86
164
90
2008–2026
$1,759/SF
Avg $/SF (last 12 mo)
86
Units
164
Sales
90
Resales
2008–2026
History
Echelon Seaport
Seaport
$1,608/SF
446
507
107
2020–2026
$1,608/SF
Avg $/SF (last 12 mo)
446
Units
507
Sales
107
Resales
2020–2026
History
Pier 4
Seaport
$1,854/SF
106
158
50
2019–2026
$1,854/SF
Avg $/SF (last 12 mo)
106
Units
158
Sales
50
Resales
2019–2026
History
50 Liberty
Seaport
$2,066/SF
120
168
47
2018–2026
$2,066/SF
Avg $/SF (last 12 mo)
120
Units
168
Sales
47
Resales
2018–2026
History
Millennium Place
Downtown
$1,286/SF
256
470
217
2013–2026
$1,286/SF
Avg $/SF (last 12 mo)
256
Units
470
Sales
217
Resales
2013–2026
History
45 Province
Downtown
$1,257/SF
136
308
177
2009–2026
$1,257/SF
Avg $/SF (last 12 mo)
136
Units
308
Sales
177
Resales
2009–2026
History
22 Liberty
Seaport
$1,694/SF
108
189
81
2015–2026
$1,694/SF
Avg $/SF (last 12 mo)
108
Units
189
Sales
81
Resales
2015–2026
History
Ritz-Carlton Avery St
Downtown
$1,136/SF
367
1,035
659
2000–2026
$1,136/SF
Avg $/SF (last 12 mo)
367
Units
1,035
Sales
659
Resales
2000–2026
History
Intercontinental
Waterfront
$990/SF
129
339
212
2006–2026
$990/SF
Avg $/SF (last 12 mo)
129
Units
339
Sales
212
Resales
2006–2026
History
One Charles
Back Bay
$1,225/SF
232
537
305
2004–2026
$1,225/SF
Avg $/SF (last 12 mo)
232
Units
537
Sales
305
Resales
2004–2026
History
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Every Deal Going Back Decades

A live preview of the same report data model: unit, date, price, financing, $/SF, square footage, beds, sale type, and gain/loss. Up to five rows show. The full ledger unlocks after signup.

Ritz-Carlton South StationDowntown
Winthrop Center
One Dalton
Raffles Boston
Millennium Tower
Mandarin Oriental
Echelon Seaport
Pier 4
50 Liberty
Millennium Place
45 Province
22 Liberty
Ritz-Carlton Avery St
Intercontinental
One Charles
Explore the sales data
Downtown
Ritz-Carlton South Station
166
Units
30
Total Sales
$2,094
Avg $/SF (last 12 mo)
2026
First Sale
5 most recent live sales
Live synced Jun 30, 2:01 PM EDT
Unit
Date
Price
Cash?
$/SF
Sq Ft
Beds
Sale Type
Gain/Loss
3901
5/29/26
$2.24m
Financed
1,988
1,128
1
Dev Sale
—
4209
5/29/26
$1.69m
Financed
2,017
837
1
Dev Sale
—
3610
5/18/26
$5.20m
Cash-like
2,946
1,766
3
Dev Sale
—
4109
5/6/26
$1.66m
Financed
1,988
837
1
Dev Sale
—
4905
5/6/26
$5.36m
Financed
2,968
1,805
3
Dev Sale
—
25 additional rows locked for Ritz-Carlton South Station
Full downloadable ledger, filters, unit pages, and every historical transaction.
Unlock full report