The 1850 Lofts
South End, Boston · 90 Wareham St
The 1850 Lofts in South End, Boston has 139 recorded condominium sales dating back to 2008, a median sale price of $442K and an average of $675 per square foot. Every figure below is drawn from recorded deeds — not listings, not estimates.
The 1850 Lofts is one of 578 condo buildings CURVE covers in South End, where the median recorded price is $699 per square foot. By that measure it ranks #453 of 577 in the neighborhood.
The record
Sales activity
Recorded sales by year
Every deed recorded in The 1850 Lofts, by year, with that year's median price.
Sales by price point
How 139 recorded sales distribute across the price ladder.
Unit mix sold
Bedroom count across recorded sales.
10 most recent sales
| Unit | Date | Beds | Type | Price | $/SF | Change |
|---|---|---|---|---|---|---|
| 306 | 6/12/2026 | Studio | Resale 2 | $770K | $1,565 | — |
| 312 | 5/22/2026 | 1 Bed | Resale 2 | $630K | $815 | -7% |
| 413 | 4/18/2025 | 1 Bed | Resale 3 | $610K | $811 | 0% |
| 305 | 4/14/2025 | 1 Bed | Resale 3 | $204K | $353 | +12% |
| A-304 | 4/11/2025 | 1 Bed | Resale 1 | $465K | $581 | +64% |
| 511 | 4/10/2025 | 1 Bed | Resale 3 | $575K | $737 | +37% |
| 314 | 4/26/2024 | 1 Bed | Resale 1 | $635K | $869 | +126% |
| 505 | 7/6/2023 | 1 Bed | Resale 2 | $575K | $940 | — |
| 201 | 6/22/2023 | 1 Bed | Resale 3 | $316K | $485 | +6% |
| 413 | 9/27/2022 | 1 Bed | Resale 2 | $610K | $811 | +265% |
The full 1850 Lofts record
You are seeing the summary. Members see the deeds.
No credit card required.
More buildings in South End
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 The 1850 Lofts?
139 recorded sales, going back to 2008, of which 71 are resales. This page shows the 10 most recent; members see all of them.
What has The 1850 Lofts done over time?
Resales in the building have changed hands at an average of +46.0% against their prior recorded price, after an average hold of 6.4 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.