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Deed-verified record

130 Union Park St

South End, Boston · 130 Union Park St

130 Union Park St in South End, Boston has 6 recorded condominium sales dating back to 2000, a median sale price of $508K and an average of $589 per square foot. Every figure below is drawn from recorded deeds — not listings, not estimates.

130 Union Park St is one of 802 condo buildings CURVE covers in South End, where the median recorded price is $724 per square foot. By that measure it ranks #620 of 801 in the neighborhood.

6Recorded sales
4Units
$508KMedian price
$589Avg $/SF

The record

$3.0MTotal volume
$496KAvg sale price
$640KHighest sale
3Resales
10.5 yrsAvg hold
+33.8%Avg appreciation
10/31/2000First close
7/27/2026Latest close

Sales activity

Recorded sales by year

Every deed recorded in 130 Union Park St, by year, with that year's median price.

20$640K$315K200020122026
Sales recorded
Median price

Sales by price point

How 6 recorded sales distribute across the price ladder.

Under $1M
6
6 sales classified

Unit mix sold

Bedroom count across recorded sales.

1 Bed
4
2 Beds
2

6 most recent sales

UnitDateBedsTypePrice$/SFChange
17/27/20261 BedResale 2$640K$785+103%
211/22/20172 BedsResale 1$605K$708+46%
GARDEN UNIT10/1/20121 BedDeveloper Sale$402K$433—
23/2/20122 BedsDeveloper Sale$415K$486—
11/9/20041 BedResale 1$315K$387-47%
110/31/20001 BedDeveloper Sale$600K$736—

The full 130 Union Park St record

You are seeing the summary. Members see the deeds.

All 6 recorded salesEvery unit's resale chainBuyer & seller namesFinancing & deed citationsCondo docs + AIClient-ready reports

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More buildings in South End

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About this record

Where does this data come from?

Every sale shown is a deed recorded with the Boston registry — the legal record of the transaction, not a listing or an estimate. CURVE assembles, verifies and reconciles each one to the building and the unit.

How many sales are in 130 Union Park St?

6 recorded sales, going back to 2000, of which 3 are resales. This page shows the 6 most recent; members see all of them.

What has 130 Union Park St done over time?

Resales in the building have changed hands at an average of +33.8% against their prior recorded price, after an average hold of 10.5 years.

What do members see that I don't?

The complete sales table, each unit's full chain of title, buyer and seller names, financing detail, the deed book and page behind every figure, the condo documents, and reports you can send to a client.