277 River St
-6.7%vs the Cambridge ZIP median sale $/ft² ($961)
Sales Performance
8 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Ownership & Financing
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Cambridge School District
Neighborhood · ZIP 02139These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 277 River St
How many units are in 277 River St, Cambridge, MA?
277 River St, Cambridge, MA has 3 residential units across 27 floors, built in 1920, according to county assessor records.
What is a unit at 277 River St, Cambridge, MA worth?
The median TopHap Estimate across the 3 units at 277 River St, Cambridge, MA is $801,000. That works out to $897 per square foot. Units run from 892 to 893 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 277 River St, Cambridge, MA expensive for Cambridge?
Units at 277 River St, Cambridge, MA carry a median of $897 per square foot, 7% below the Cambridge median of $961 per square foot.
How often do units sell at 277 River St, Cambridge, MA?
0 units at 277 River St, Cambridge, MA sold in the last 12 months, out of 8 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
Have units at 277 River St, Cambridge, MA appreciated?
Across 4 repeat sales of the same unit, 277 River St, Cambridge, MA returned a median 12.4% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 4.6 years.
What floor plans does 277 River St, Cambridge, MA have?
The most common plan at 277 River St, Cambridge, MA is a 2-bedroom of 893 square feet, repeated 2 times, with a median estimate of $801,000. TopHap identifies 1 recurring plans in the building.
Closest homes
- 275 River St$1.3M0 ft · 3 bd · 2 ba · 1,282 ft² · Sold $740K · Nov 2015
- 277 River St$758K0 ft · 1 bd · 1 ba · 892 ft² · Sold $750K · Aug 2021
- 277 River St$801K0 ft · 2 bd · 1 ba · 893 ft² · Sold $515K · Oct 2015
- 275 River St$1.1M0 ft · 3 bd · 2 ba · 1,283 ft² · Sold $428K · Dec 2004
- 275 River St$1.1M0 ft · 3 bd · 2 ba · 1,283 ft² · Sold $475K · Jul 2007
- 279 River St40 ft · 9 bd · 4 ba · 4,278 ft² · Sold Sep 2021
- 281 River St74 ft · 12 bd · 6 ba · 4,215 ft² · Sold $90K · Feb 1996
- 293 River St$676K111 ft · 2 bd · 1 ba · 810 ft² · Sold $680K · Mar 2024
More homes in Cambridge 02139
- 179 Chestnut St$1.2M2 bd · 1.5 ba · 1,048 ft² · Sold $1.2M · Jul 2026
- 85 Bristol St$1.2M5 bd · 2.5 ba · 1,465 ft² · Sold $1.3M · Jul 2026
- 88 Hancock St$868K2 bd · 1 ba · 720 ft² · Sold $780K · Jul 2026
- 410 Franklin St$1.3M2 bd · 2.5 ba · 681 ft² · Sold $1.2M · Jul 2026
- 45 Market St$1.5M3 bd · 2.5 ba · 1,398 ft² · Sold $1.5M · Jul 2026
- 54 Norfolk St5,088 ft² · Sold $900K · Jul 2026
- 325 Western Ave4 bd · 2.5 ba · 1,995 ft² · Sold $1.7M · Jul 2026
- 89 Kinnaird St6 bd · 3.5 ba · 3,932 ft² · Sold $1.1M · Jul 2026
- 67b Hampshire St$1.5M3 bd · 2.5 ba · 1,343 ft² · Sold $1.7M · Jul 2026
- 20 Chalk St4 bd · 2.5 ba · 1,690 ft² · Sold $2.9M · Jul 2026
- 393 Broadway$691K1 bd · 1 ba · 742 ft² · Sold $648K · Jul 2026
- 88 Pearl St$1.2M2 bd · 1.5 ba · 962 ft² · Sold $1.3M · Jul 2026
Assigned schools
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