31 Spring St
-15.2%vs the Watertown ZIP median sale $/ft² ($583)
Sales Performance
0 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.
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.
Ownership & Financing
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: Watertown School District
Neighborhood · ZIP 02472These 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 31 Spring St
How many units are in 31 Spring St, Watertown, MA?
31 Spring St, Watertown, MA has 23 residential units across 5 floors, built in 1987, according to county assessor records.
What is a unit at 31 Spring St, Watertown, MA worth?
The median TopHap Estimate across the 23 units at 31 Spring St, Watertown, MA is $435,853. That works out to $494 per square foot. Units run from 632 to 1,170 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 31 Spring St, Watertown, MA expensive for Watertown?
Units at 31 Spring St, Watertown, MA carry a median of $494 per square foot, 15% below the Watertown median of $583 per square foot.
What floor plans does 31 Spring St, Watertown, MA have?
The most common plan at 31 Spring St, Watertown, MA is a 1-bedroom of 694 square feet, repeated 2 times, with a median estimate of $390,317. TopHap identifies 4 recurring plans in the building.
More homes on Spring St
- 118 Spring St$1.2M4 bd · 3 ba · 1,915 ft² · Sold $1.2M · Jun 2026
- 95 Spring St$628K3 bd · 2 ba · 1,065 ft² · Sold $675K · Mar 2024
- 91 Spring St # 20$698K2 bd · 2.5 ba · 1,380 ft² · Sold $725K · Mar 2024
- 109 Spring St$893K3 bd · 2.5 ba · 1,704 ft² · Sold $875K · Jul 2023
- 70 Spring St$990K3 bd · 3.5 ba · 1,137 ft² · Sold $1.2M · Jun 2023
- 93 Spring St # 23$584K2 bd · 2 ba · 1,190 ft² · Sold $562K · Jun 2023
- 154 Spring St$1.4M4 bd · 3.5 ba · 1,864 ft² · Sold $1.3M · Jun 2023
- 125 Spring St$814K3 bd · 2.5 ba · 1,633 ft² · Sold $750K · May 2023
- 91 Spring St # 10$437K1 bd · 1 ba · 922 ft² · Sold $420K · Apr 2023
- 91 Spring St # 16$460K1 bd · 1 ba · 736 ft² · Sold $445K · Dec 2022
- 115 Spring St$480K1 bd · 1 ba · 760 ft² · Sold $423K · Aug 2022
- 107 Spring St # 1-3$377K2 bd · 1 ba · 721 ft² · Sold $390K · Jul 2022
Closest homes
- 31 Spring St0 ft · 1 bd · 1 ba · 1,004 ft² · Sold Jan 1900
- 31 Spring St$472K0 ft · 2 bd · 2 ba · 1,103 ft² · Sold Jan 1900
- 31 Spring St$478K0 ft · 2 bd · 2 ba · 1,170 ft² · Sold Jan 1900
- 31 Spring St0 ft · 1 bd · 1 ba · 769 ft² · Sold Jan 1900
- 31 Spring St$474K0 ft · 2 bd · 2 ba · 1,169 ft² · Sold Jan 1900
- 31 Spring St0 ft · 1 bd · 1 ba · 997 ft² · Sold Jan 1900
- 31 Spring St$392K0 ft · 1 bd · 1 ba · 749 ft² · Sold Jan 1900
- 31 Spring St$391K0 ft · 1 bd · 1 ba · 770 ft² · Sold Jan 1900
More homes in Watertown 02472
- 5 Falmouth Rd$719K2 bd · 1.5 ba · 1,476 ft² · Sold $700K · Oct 2026
- 40 Pierce Rd$549K2 bd · 2 ba · 874 ft² · Sold $549K · Oct 2026
- 3 Clayton St$897K3 bd · 2 ba · 1,880 ft² · Sold $775K · Oct 2026
- 122 Rutland St$1M4 bd · 1.5 ba · 1,851 ft² · Sold $800K · Oct 2026
- 4 Repton Cir$765K2 bd · 2 ba · 1,062 ft² · Sold $765K · Oct 2026
- 7 California Park$1M3 bd · 1 ba · 1,724 ft² · Sold $240K · Oct 2026
- 220 Sycamore St4 bd · 3 ba · 2,058 ft² · Sold $1.2M · Oct 2026
- 28 Morse St6 bd · 3.5 ba · 4,285 ft² · Sold $1.3M · Oct 2026
- 134 Mount Auburn St$1.5M3 bd · 2.5 ba · 2,529 ft² · Sold $1.5M · Oct 2026
- 39 Green St$1.3M2 bd · 1 ba · 2,859 ft² · Sold $1.3M · Sep 2026
- 5 Repton Cir$918K3 bd · 2 ba · 1,341 ft² · Sold $737K · Sep 2026
- 68 Howe St4 bd · 2 ba · 3,097 ft² · Sold $350K · Sep 2026
Assigned schools
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