Google street view image for 27 Commonwealth Rd, Watertown, MA 02472

OFF MARKET

—

•

3 ba

•

3,968

sq ft

27 Commonwealth Rd, Watertown, MA 02472

About this home

27 Commonwealth Rd is a 3,968 square foot multi-family home on a 4,356 square foot lot with 4 bedrooms and 3 bathrooms.

Multi-familyProperty Type

1910Year Built

4,356 sq ftLot Size

Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

Market trends in 02472, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.6%

+0.1% MoM

Median sale price

$850K

$5K MoM

Avg. days on market

19d

0 days MoM

Recently sold homes

102

6 MoM

New listings for sale

NEW 42 MINS AGO
$759,000
2 beds2 baths1,050 sq ft
20 Beechwood Ave Unit A-2, Watertown, MA 02472
$545,000
2 beds1.5 baths1,311 sq ft
956 Belmont #956, Washington, DC 20472
$869,900
3 beds1.5 baths1,873 sq ft
97 Melendy Ave #97, Watertown, MA 02472
$650,000
2 beds1.5 baths1,683 sq ft
9 Circuit Ln #9, Watertown, MA 02472
3D WALKTHROUGH
$525,000
2 beds1 bath1,231 sq ft
84 Duff St #84, Watertown, MA 02472
OPEN SAT, 12PM TO 1:30PM
$599,000
2 beds2 baths1,270 sq ft
131 Coolidge Ave #526, Watertown, MA 02472
$1,499,000
5 beds2 baths2,416 sq ft
27 Woodleigh Rd, Watertown, MA 02472
$1,099,000
5 beds3 baths2,300 sq ft
7 Hearn, Watertown, MA 02472
3D WALKTHROUGH
$695,000
3 beds1 bath1,186 sq ft
52 Ralph St #52, Watertown, MA 02472
See all

Provided by Redfin

Sale history for 27 Commonwealth Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$15,543 (+7.6%)

$589,100 + $684,900

$1,274,000

2025

$14,448 (+8.3%)

$589,100 + $647,900

$1,237,000

2024

$13,336 (−9.7%)

$580,900 + $558,900

$1,139,800

2023

$14,770 (+6.6%)

$544,600 + $543,000

$1,087,600

2022

$13,861 (+14.2%)

$501,000 + $545,100

$1,046,100

2021

$12,142 (+2.0%)

$464,700 + $526,500

$991,200

2020

$11,902 (+2.8%)

$464,700 + $515,700

$980,400

2019

$11,575 (+0.2%)

$464,700 + $434,000

$898,700

2018

$11,551 (−1.3%)

$464,700 + $392,800

$857,500

2017

$11,709 (+1.9%)

$450,200 + $392,800

$843,000

2016

$11,493 (+9.2%)

$447,300 + $392,800

$840,100

2015

$10,523 (+2.8%)

$403,400 + $296,700

$700,100

2014

$10,234 (+1.9%)

$387,400 + $296,700

$684,100

2013

$10,043 (+5.0%)

$387,400 + $296,700

$684,100

2012

$9,563 (+13.5%)

$367,400 + $296,700

$664,100

2011

$8,426 (+4.6%)

$331,500 + $273,800

$605,300

2010

$8,057 (−3.8%)

$331,500 + $273,800

$605,300

2009

$8,372

$376,600 + $307,400

$684,000

Tax history for 27 Commonwealth Rd

Year

Property tax

Land + Additions

Assessment*

2026

$15,543 (+7.6%)

$589,100 + $684,900

$1,274,000

2025

$14,448 (+8.3%)

$589,100 + $647,900

$1,237,000

2024

$13,336 (−9.7%)

$580,900 + $558,900

$1,139,800

2023

$14,770 (+6.6%)

$544,600 + $543,000

$1,087,600

2022

$13,861 (+14.2%)

$501,000 + $545,100

$1,046,100

2021

$12,142 (+2.0%)

$464,700 + $526,500

$991,200

2020

$11,902 (+2.8%)

$464,700 + $515,700

$980,400

2019

$11,575 (+0.2%)

$464,700 + $434,000

$898,700

2018

$11,551 (−1.3%)

$464,700 + $392,800

$857,500

2017

$11,709 (+1.9%)

$450,200 + $392,800

$843,000

2016

$11,493 (+9.2%)

$447,300 + $392,800

$840,100

2015

$10,523 (+2.8%)

$403,400 + $296,700

$700,100

2014

$10,234 (+1.9%)

$387,400 + $296,700

$684,100

2013

$10,043 (+5.0%)

$387,400 + $296,700

$684,100

2012

$9,563 (+13.5%)

$367,400 + $296,700

$664,100

2011

$8,426 (+4.6%)

$331,500 + $273,800

$605,300

2010

$8,057 (−3.8%)

$331,500 + $273,800

$605,300

2009

$8,372

$376,600 + $307,400

$684,000

*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: 1,455

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Room Information
# of Rooms: 10

Exterior

Exterior Information
Physical Condition: Average
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 3,968
Gross Sq. Ft: 6,880
# 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.: 3,968
Stories: 3.0
Lot Size: 4,356 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1910
Year Renovated: —
County: Middlesex County
APN: 571628S

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...
2 months ago • Watertown
Benjamin Ginsburg
Redfin Premier agent
151 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

6/10 Wind Factor

58% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Watertown, MA • 02472

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

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Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$1,499,000

5 beds2 baths2,416 sq ft

27 Woodleigh Rd, Watertown, MA 02472

OPEN SAT, 12PM TO 1PM

$2,049,900

4 beds4 baths3,407 sq ft

156-158 Waverley St, Belmont, MA 02478

$1,350,000

6 beds2 baths2,889 sq ft

28 Appleton St, Watertown, MA 02472

$2,725,000

5 beds4.5 baths4,537 sq ft

68 Barnard Ave, Watertown, MA 02472

$1,549,000

7 beds3 baths2,890 sq ft

45-47 Barnard Ave, Watertown, MA 02472

$900,000

5 beds2 baths2,227 sq ft

33 Melendy Ave, Watertown, MA 02472

New listings for sale in 02472

NEW 42 MINS AGO

$759,000

2 beds2 baths1,050 sq ft

20 Beechwood Ave Unit A-2, Watertown, MA 02472

$545,000

2 beds1.5 baths1,311 sq ft

956 Belmont #956, Washington, DC 20472

$869,900

3 beds1.5 baths1,873 sq ft

97 Melendy Ave #97, Watertown, MA 02472

$650,000

2 beds1.5 baths1,683 sq ft

9 Circuit Ln #9, Watertown, MA 02472

3D WALKTHROUGH

$525,000

2 beds1 bath1,231 sq ft

84 Duff St #84, Watertown, MA 02472

OPEN SAT, 12PM TO 1:30PM

$599,000

2 beds2 baths1,270 sq ft

131 Coolidge Ave #526, Watertown, MA 02472

$1,499,000

5 beds2 baths2,416 sq ft

27 Woodleigh Rd, Watertown, MA 02472

$1,099,000

5 beds3 baths2,300 sq ft

7 Hearn, Watertown, MA 02472

3D WALKTHROUGH

$695,000

3 beds1 bath1,186 sq ft

52 Ralph St #52, Watertown, MA 02472

Home values near 27 Commonwealth Rd

Data from public records.

Address	Redfin Estimate
21 Commonwealth Road, Watertown, MA 4 Beds \| 2 Baths \| 3513 Sq. Ft.	$1,249,440
33 Commonwealth Road, Watertown, MA 4 Beds \| 2 Baths \| 2720 Sq. Ft.	$1,180,376

Address	Redfin Estimate
25 Commonwealth Road, Watertown, MA 4 Beds \| 2 Baths \| 3795 Sq. Ft.	$1,279,633
39 Commonwealth Road #37, Watertown, MA 4 Beds \| 3 Baths \| 4186 Sq. Ft.	$1,379,467

Address	Redfin Estimate
29 Commonwealth Road, Watertown, MA 4 Beds \| 2 Baths \| 2428 Sq. Ft.	$1,188,428
24 Commonwealth Road, Watertown, MA 6 Beds \| 2 Baths \| 3005 Sq. Ft.	$1,340,544

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