121 Warren St
+37.6%vs the Watertown ZIP median sale $/ft² ($458)
Sales Performance
20 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.
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.
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 121 Warren St
How many units are in 121 Warren St, Watertown, MA?
121 Warren St, Watertown, MA has 11 residential units across built in 1957, according to county assessor records.
What is a unit at 121 Warren St, Watertown, MA worth?
The median TopHap Estimate across the 11 units at 121 Warren St, Watertown, MA is $378,092. That works out to $630 per square foot. Units run from 600 to 600 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 121 Warren St, Watertown, MA expensive for Watertown?
Units at 121 Warren St, Watertown, MA carry a median of $630 per square foot, 38% above the Watertown median of $458 per square foot.
How often do units sell at 121 Warren St, Watertown, MA?
0 units at 121 Warren St, Watertown, MA sold in the last 12 months, out of 20 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
Have units at 121 Warren St, Watertown, MA appreciated?
Across 10 repeat sales of the same unit, 121 Warren St, Watertown, MA returned a median 2.9% 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 6.9 years.
What floor plans does 121 Warren St, Watertown, MA have?
The most common plan at 121 Warren St, Watertown, MA is a 2-bedroom of 600 square feet, repeated 11 times, with a median estimate of $378,092. TopHap identifies 1 recurring plans in the building.
More homes on Warren St
- 109 Warren St # 3$275K2 bd · 1 ba · 600 ft² · Sold $275K · Aug 2026
- 133 Warren St # 32 bd · 1 ba · 600 ft² · Sold $370K · May 2026
- 133 Warren St # 11$382K2 bd · 1 ba · 600 ft² · Sold $380K · Jul 2025
- 109 Warren St # 11$417K2 bd · 1 ba · 600 ft² · Sold $415K · Jun 2025
- 59 Warren St$917K2 bd · 1.5 ba · 1,498 ft² · Sold $865K · Oct 2024
- 145 Warren St # 8$431K2 bd · 1 ba · 650 ft² · Sold $455K · Jun 2024
- 201 Warren St$962K3 bd · 2 ba · 1,488 ft² · Sold $930K · Jun 2024
- 109 Warren St # 7$388K2 bd · 1 ba · 600 ft² · Sold $400K · May 2024
- 184 Warren St6 bd · 3 ba · 2,574 ft² · Sold $1.2M · Feb 2024
- 133 Warren St # 1$385K2 bd · 1 ba · 600 ft² · Sold $362K · Nov 2022
- 145 Warren St # 3$388K2 bd · 1 ba · 650 ft² · Sold $349K · Nov 2021
- 14 Warren St$1.2M3 bd · 4.5 ba · 3,704 ft² · Sold $1M · Oct 2021
Closest homes
- 121 Warren St$375K0 ft · 2 bd · 1 ba · 600 ft² · Sold $64K · Jan 1997
- 121 Warren St$391K0 ft · 2 bd · 1 ba · 600 ft² · Sold $197K · Dec 2008
- 121 Warren St$371K0 ft · 2 bd · 1 ba · 600 ft² · Sold $59K · Mar 1995
- 121 Warren St$380K0 ft · 2 bd · 1 ba · 600 ft² · Sold Dec 2006
- 121 Warren St$378K0 ft · 2 bd · 1 ba · 600 ft² · Sold Jan 1900
- 121 Warren St$380K0 ft · 2 bd · 1 ba · 600 ft² · Sold Aug 2006
- 121 Warren St$381K0 ft · 2 bd · 1 ba · 600 ft² · Sold Jan 1900
- 121 Warren St$371K0 ft · 2 bd · 1 ba · 600 ft² · Sold $160K · Jan 2013
More homes in Watertown 02472
- 25 Piermont St$1.4M3 bd · 1 ba · 1,982 ft² · Sold $1.4M · Sep 2026
- 156 Winsor Ave6 bd · 3 ba · 2,688 ft² · Sold $1.1M · Sep 2026
- 60 Standish Rd$1.1M2 bd · 1 ba · 1,413 ft² · Sold $1M · Sep 2026
- 141 Coolidge Ave$619K2 bd · 2 ba · 1,333 ft² · Sold $610K · Sep 2026
- 22 Cypress St6 bd · 3 ba · 2,806 ft² · Sold $1.3M · Sep 2026
- 186 Lexington St$379K2 bd · 1 ba · 600 ft² · Sold $379K · Sep 2026
- 38 Pequossette St4 bd · 2 ba · 2,717 ft² · Sold $1.1M · Sep 2026
- 1026 Belmont St6 bd · 2 ba · 2,296 ft² · Sold $1.1M · Sep 2026
- 3 Repton Cir$833K2 bd · 2 ba · 1,182 ft² · Sold $775K · Aug 2026
- 12 Bennett Rd$752K3 bd · 1.5 ba · 1,184 ft² · Sold $750K · Aug 2026
- 50 Carey Ave$375K2 bd · 1 ba · 600 ft² · Sold $200K · Aug 2026
- 131 Coolidge Ave$476K1 bd · 1 ba · 850 ft² · Sold $515K · Aug 2026
Assigned schools
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