186 Boylston St
+26.8%vs the Watertown ZIP median sale $/ft² ($515)
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.
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 186 Boylston St
How many units are in 186 Boylston St, Watertown, MA?
186 Boylston St, Watertown, MA has 3 residential units across built in 1920, according to county assessor records.
What is a unit at 186 Boylston St, Watertown, MA worth?
The median TopHap Estimate across the 3 units at 186 Boylston St, Watertown, MA is $965,039. That works out to $653 per square foot. Units run from 1,048 to 1,478 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 186 Boylston St, Watertown, MA expensive for Watertown?
Units at 186 Boylston St, Watertown, MA carry a median of $653 per square foot, 27% above the Watertown median of $515 per square foot.
How often do units sell at 186 Boylston St, Watertown, MA?
0 units at 186 Boylston St, Watertown, 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 Boylston St
- 153 Boylston St # 3$515K1 bd · 1 ba · 854 ft² · Sold $515K · Aug 2026
- 57 Boylston St$1.3M4 bd · 3 ba · 2,100 ft² · Sold $1.3M · Apr 2026
- 84 Boylston St4 bd · 2 ba · 2,100 ft² · Sold $1M · Feb 2026
- 251 Boylston St$1.1M4 bd · 3 ba · 2,231 ft² · Sold $1.2M · Sep 2025
- 45 Boylston St4 bd · 2 ba · 2,340 ft² · Sold $558K · Jul 2025
- 72 Boylston St$782K2 bd · 1.5 ba · 1,069 ft² · Sold $685K · Feb 2025
- 133 Boylston St$910K4 bd · 2 ba · 1,898 ft² · Sold $923K · Dec 2024
- 69 Boylston St$714K7 bd · 2 ba · 1,699 ft² · Sold $725K · Oct 2024
- 65 Boylston St4 bd · 2 ba · 2,378 ft² · Sold $1.3M · Jul 2024
- 89 Boylston St6 bd · 3 ba · 2,813 ft² · Sold $1.3M · Jun 2024
- 177 Boylston St$968K4 bd · 2 ba · 1,920 ft² · Sold $905K · Nov 2023
- 202 Boylston St # 2044 bd · 2 ba · 2,814 ft² · Sold $992K · Aug 2023
Closest homes
- 186 Boylston St # 20 ft · 3 bd · 3 ba · 1,478 ft² · Sold $875K · May 2023
- 186 Boylston St0 ft · 2 bd · 1.5 ba · 1,048 ft² · Sold $565K · Aug 2019
- 180 Boylston St48 ft · 4 bd · 2 ba · 2,723 ft² · Sold $585K · Oct 2014
- 190 Boylston St50 ft · 4 bd · 2 ba · 2,628 ft² · Sold Mar 2007
- 178 Boylston St93 ft · 4 bd · 2 ba · 2,750 ft² · Sold $125K · Mar 1995
- 194 Boylston St100 ft · 4 bd · 2 ba · 2,574 ft² · Sold Jan 1900
- 153 School St112 ft · 5 bd · 3 ba · 3,025 ft² · Sold $950K · Jun 2019
- 198 Boylston St150 ft · 4 bd · 2 ba · 2,628 ft² · Sold Jan 1900
More homes in Watertown 02472
- 134 Mount Auburn St$1.5M3 bd · 2.5 ba · 2,529 ft² · Sold $1.5M · Oct 2026
- 39 Green St$1.2M2 bd · 1 ba · 2,859 ft² · Sold $1.3M · Sep 2026
- 5 Repton Cir$875K3 bd · 2 ba · 1,341 ft² · Sold $737K · Sep 2026
- 68 Howe St4 bd · 2 ba · 3,097 ft² · Sold $350K · Sep 2026
- 130 Mount Auburn St$1.4M3 bd · 3 ba · 2,301 ft² · Sold $1.2M · Sep 2026
- 44 Bennett Rd$757K3 bd · 1 ba · 1,100 ft² · Sold $650K · Sep 2026
- 124 Fayette St6 bd · 3.5 ba · 2,784 ft² · Sold $1.2M · Sep 2026
- 204 School St6 bd · 3 ba · 3,166 ft² · Sold $1.3M · Sep 2026
- 141 Coolidge Ave$495K1 bd · 1 ba · 850 ft² · Sold $530K · Sep 2026
- 10 Stoneleigh Cir$2.3M3 bd · 2.5 ba · 3,089 ft² · Sold $1.3M · Sep 2026
- 264 Lexington St$534K2 bd · 1 ba · 874 ft² · Sold $530K · Sep 2026
- 110 Poplar St$775K3 bd · 1 ba · 1,577 ft² · Sold $813K · Sep 2026
Assigned schools
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