39 Commonwealth Rd #37 is a 4,186 square foot multi-family home on a 4,356 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $1,379,467.
Multi-familyProperty Type
1910Year Built
4,356 sq ftLot Size
$330Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,379,467
$0 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.6% higher than the average sale price ($1.34M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$16,759 (+7.9%)
$589,100 + $784,600
$1,373,700
2025
$15,529 (+8.9%)
$589,100 + $740,400
$1,329,500
2024
$14,258 (−10.4%)
$580,900 + $637,700
$1,218,600
2023
$15,917 (+5.9%)
$544,600 + $627,500
$1,172,100
2022
$15,024 (+14.0%)
$501,000 + $632,900
$1,133,900
2021
$13,181 (+2.1%)
$464,700 + $611,300
$1,076,000
2020
$12,910 (+4.1%)
$464,700 + $598,700
$1,063,400
2019
$12,401 (+0.7%)
$464,700 + $498,100
$962,800
2018
$12,309 (−1.5%)
$464,700 + $449,100
$913,800
2017
$12,491 (+1.9%)
$450,200 + $449,100
$899,300
2016
$12,263 (+10.1%)
$447,300 + $449,100
$896,400
2015
$11,139 (+2.7%)
$403,400 + $337,700
$741,100
2014
$10,847 (+1.9%)
$387,400 + $337,700
$725,100
2013
$10,644 (+4.8%)
$387,400 + $337,700
$725,100
2012
$10,153 (+6.4%)
$367,400 + $337,700
$705,100
2011
$9,546 (+5.1%)
$331,500 + $354,300
$685,800
2010
$9,081 (+0.7%)
$331,500 + $350,800
$682,300
2009
$9,015
$376,600 + $359,900
$736,500
Tax history for 39 Commonwealth Rd #37
Year
Property tax
Land + Additions
Assessment*
2026
$16,759 (+7.9%)
$589,100 + $784,600
$1,373,700
2025
$15,529 (+8.9%)
$589,100 + $740,400
$1,329,500
2024
$14,258 (−10.4%)
$580,900 + $637,700
$1,218,600
2023
$15,917 (+5.9%)
$544,600 + $627,500
$1,172,100
2022
$15,024 (+14.0%)
$501,000 + $632,900
$1,133,900
2021
$13,181 (+2.1%)
$464,700 + $611,300
$1,076,000
2020
$12,910 (+4.1%)
$464,700 + $598,700
$1,063,400
2019
$12,401 (+0.7%)
$464,700 + $498,100
$962,800
2018
$12,309 (−1.5%)
$464,700 + $449,100
$913,800
2017
$12,491 (+1.9%)
$450,200 + $449,100
$899,300
2016
$12,263 (+10.1%)
$447,300 + $449,100
$896,400
2015
$11,139 (+2.7%)
$403,400 + $337,700
$741,100
2014
$10,847 (+1.9%)
$387,400 + $337,700
$725,100
2013
$10,644 (+4.8%)
$387,400 + $337,700
$725,100
2012
$10,153 (+6.4%)
$367,400 + $337,700
$705,100
2011
$9,546 (+5.1%)
$331,500 + $354,300
$685,800
2010
$9,081 (+0.7%)
$331,500 + $350,800
$682,300
2009
$9,015
$376,600 + $359,900
$736,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,388
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Steam
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Average
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Hip
Property Information
Living Sq. Ft: 4,186
Gross Sq. Ft: 6,432
# of Units: 2
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,356
Municipality Name: WATERTOWN
Acres: 0.1
Zoning Code: T
State Use Description: 2-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 4,186
Stories: 3.0
Lot Size: 4,356 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1910
Year Renovated: —
County: Middlesex County
APN: 3754618S
Home facts updated by county records on Jul 28, 2026
Around this home
Schools
Places
Transit
Hosmer Elementary School
Public PreK-5 • Assigned • 0.5mi
7/10
Watertown Middle School
Public 6-8 • Assigned • 1.3mi
7/10
Watertown High School
Public 9-12 • Assigned • 1.4mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Watertown's urban-suburban feeling paired with its proximity to Cambridge & Boston have caused it to rapidly transform into a destination for home buyers. Historically a manufacturing city, it has changed into a restaurant, shopping, and biotech hub...
with a completely built-out residential landscape.