44 Commonwealth Rd is a 2,977 square foot multi-family home on a 4,356 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $1,200,722.
Multi-familyProperty Type
1910Year Built
4,356 sq ftLot Size
$403Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,200,722
$41K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9% lower than the average sale price ($1.32M) 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
$14,082 (+7.3%)
$589,100 + $565,200
$1,154,300
2025
$13,121 (+7.2%)
$589,100 + $534,300
$1,123,400
2024
$12,244 (−9.6%)
$580,900 + $465,600
$1,046,500
2023
$13,538 (+7.2%)
$544,600 + $452,300
$996,900
2022
$12,634 (+14.4%)
$501,000 + $452,500
$953,500
2021
$11,047 (+1.9%)
$464,700 + $437,100
$901,800
2020
$10,839 (+2.3%)
$464,700 + $428,100
$892,800
2019
$10,598 (−0.3%)
$464,700 + $358,100
$822,800
2018
$10,633 (−1.2%)
$464,700 + $324,700
$789,400
2017
$10,763 (+7.6%)
$450,200 + $324,700
$774,900
2016
$10,004 (+8.8%)
$406,600 + $324,700
$731,300
2015
$9,198 (+2.9%)
$366,700 + $245,300
$612,000
2014
$8,939 (+1.9%)
$352,200 + $245,300
$597,500
2013
$8,771 (+5.1%)
$352,200 + $245,300
$597,500
2012
$8,342 (+13.5%)
$334,000 + $245,300
$579,300
2011
$7,347 (+4.6%)
$301,400 + $226,400
$527,800
2010
$7,025 (−5.0%)
$301,400 + $226,400
$527,800
2009
$7,398
$342,400 + $262,000
$604,400
Tax history for 44 Commonwealth Rd
Year
Property tax
Land + Additions
Assessment*
2026
$14,082 (+7.3%)
$589,100 + $565,200
$1,154,300
2025
$13,121 (+7.2%)
$589,100 + $534,300
$1,123,400
2024
$12,244 (−9.6%)
$580,900 + $465,600
$1,046,500
2023
$13,538 (+7.2%)
$544,600 + $452,300
$996,900
2022
$12,634 (+14.4%)
$501,000 + $452,500
$953,500
2021
$11,047 (+1.9%)
$464,700 + $437,100
$901,800
2020
$10,839 (+2.3%)
$464,700 + $428,100
$892,800
2019
$10,598 (−0.3%)
$464,700 + $358,100
$822,800
2018
$10,633 (−1.2%)
$464,700 + $324,700
$789,400
2017
$10,763 (+7.6%)
$450,200 + $324,700
$774,900
2016
$10,004 (+8.8%)
$406,600 + $324,700
$731,300
2015
$9,198 (+2.9%)
$366,700 + $245,300
$612,000
2014
$8,939 (+1.9%)
$352,200 + $245,300
$597,500
2013
$8,771 (+5.1%)
$352,200 + $245,300
$597,500
2012
$8,342 (+13.5%)
$334,000 + $245,300
$579,300
2011
$7,347 (+4.6%)
$301,400 + $226,400
$527,800
2010
$7,025 (−5.0%)
$301,400 + $226,400
$527,800
2009
$7,398
$342,400 + $262,000
$604,400
*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: 1,196
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Steam
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Duplex
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 2,977
Gross Sq. Ft: 5,378
# 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: 2.0
Sq. Ft.: 2,977
Stories: 3.0
Lot Size: 4,356 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1910
Year Renovated: —
County: Middlesex County
APN: 552900S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
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.