85 Prospect St
-13.4%vs the Somerville ZIP median sale $/ft² ($808)
Sales Performance
4 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: Somerville School District
Neighborhood · ZIP 02143These 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 85 Prospect St
How many units are in 85 Prospect St, Somerville, MA?
85 Prospect St, Somerville, MA has 2 residential units across built in 1910, according to county assessor records.
What is a unit at 85 Prospect St, Somerville, MA worth?
The median TopHap Estimate across the 2 units at 85 Prospect St, Somerville, MA is $935,637. That works out to $700 per square foot. Units run from 913 to 2,069 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 85 Prospect St, Somerville, MA expensive for Somerville?
Units at 85 Prospect St, Somerville, MA carry a median of $700 per square foot, 13% below the Somerville median of $808 per square foot.
How often do units sell at 85 Prospect St, Somerville, MA?
0 units at 85 Prospect St, Somerville, MA sold in the last 12 months, out of 4 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
More homes on Prospect St
- 101 Prospect St # 2$782K2 bd · 1 ba · 1,000 ft² · Sold $790K · Apr 2026
- 116 Prospect St4 bd · 3 ba · 2,970 ft² · Sold $1.6M · Aug 2025
- 109 Prospect St # 105$947K2 bd · 2 ba · 1,028 ft² · Sold $975K · May 2025
- 89 Prospect St$1.1M2 bd · 1.5 ba · 1,104 ft² · Sold $1M · Nov 2024
- 86 Prospect St6 bd · 4 ba · 3,338 ft² · Sold $5.1M · Oct 2024
- 97 Prospect St # 3$1.7M3 bd · 2.5 ba · 1,838 ft² · Sold $1.8M · May 2024
- 121 Prospect St1,082 ft² · Sold $5.2M · Jan 2024
- 102 Prospect St0.11 ac · Sold $700K · Oct 2023
- 97 Prospect St # 4$1.6M3 bd · 2.5 ba · 1,838 ft² · Sold $1.7M · Jun 2022
- 70 Prospect St # 201$903K2 bd · 2 ba · 1,176 ft² · Sold $850K · Oct 2021
- 97 Prospect St # 1$918K2 bd · 2 ba · 1,028 ft² · Sold $900K · Jun 2021
- 70 Prospect St # 503$967K2 bd · 2 ba · 1,056 ft² · Sold $870K · Jul 2020
Closest homes
- 85 Prospect St$1.1M0 ft · 5 bd · 2 ba · 2,069 ft² · Sold $391K · Jan 2007
- 89 Prospect St$1.1M43 ft · 2 bd · 1.5 ba · 1,104 ft² · Sold $1M · Nov 2024
- 6 Oak St$1.2M53 ft · 3 bd · 2 ba · 1,310 ft² · Sold Sep 2015
- 109 Prospect St Apt 101$844K97 ft · 2 bd · 2 ba · 930 ft²
- 109 Prospect St Apt 304$415K97 ft · 2 bd · 2 ba · 1,056 ft²
- 109 Prospect St Apt 205$1.1M97 ft · 2 bd · 2 ba · 1,180 ft²
- 109 Prospect St Apt 302$829K97 ft · 1 bd · 1 ba · 742 ft²
- 109 Prospect St Apt 303$959K97 ft · 2 bd · 2 ba · 942 ft²
More homes in Somerville 02143
- 17 Hammond St$1.7M3 bd · 2.5 ba · 2,403 ft² · Sold $1.6M · Oct 2026
- 70 Park St$525K2 bd · 1 ba · 583 ft² · Sold $530K · Sep 2026
- 23 Summit Ave6 bd · 3.5 ba · 3,691 ft² · Sold $1.3M · Sep 2026
- 11 Preston Rd$749K2 bd · 2 ba · 914 ft² · Sold $739K · Sep 2026
- 229 Summer St$1.4M3 bd · 2 ba · 1,794 ft² · Sold $1.4M · Sep 2026
- 33 Beacon St6 bd · 2 ba · 3,212 ft² · Sold $1.1M · Sep 2026
- 6 Bedford St$394K1 bd · 1 ba · 426 ft² · Sold $394K · Sep 2026
- 38 Berkeley St9 bd · 6 ba · 5,051 ft² · Sold $2.4M · Sep 2026
- 218a Summer St9 bd · 5.5 ba · 3,435 ft² · Sold $444K · Sep 2026
- 81 Marion St7 bd · 3 ba · 3,420 ft² · Sold $1.5M · Sep 2026
- 9 Allen Ct$707K2 bd · 1 ba · 939 ft² · Sold $680K · Sep 2026
- 6 Bedford St$495K2 bd · 1 ba · 526 ft² · Sold $495K · Sep 2026
Assigned schools
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