Google street view image for 170 Common St, Watertown, MA 02472

Off market

$1,160,878

•

1.5 ba

•

2,149

sq ft

170 Common St, Watertown, MA 02472

About this home

170 Common St is a 2,149 square foot house on a 6,534 square foot lot with 4 bedrooms and 1.5 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $1,160,878.

Single-familyProperty Type

1935Year Built

6,534 sq ftLot Size

$540Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,160,878

$10K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.8% lower than the average sale price ($1.46M) of 6 comparable homes.

SOLD OCT 16, 2026
$1,605,000
A
4 beds1.5 baths2,154 sq ft
35 Gorham Rd, Belmont, MA 02478
SOLD SEP 2, 2026
$1,475,000
B
4 beds1.5 baths1,664 sq ft
20 Preble Gardens Rd, Belmont, MA 02478
SOLD MAY 29, 2026
$1,260,000
C
4 beds1.5 baths1,648 sq ft
11 Poplar St, Belmont, MA 02478
SOLD SEP 25, 2026
$1,199,000
D
3 beds1.5 baths2,050 sq ft
4 Van Ness Rd, Belmont, MA 02478
SOLD JUN 22, 2026
$1,600,000
E
4 beds1.5 baths1,664 sq ft
16 Preble Gardens Rd, Belmont, MA 02478
SOLD OCT 7, 2026
$1,650,000
F
4 beds3.5 baths2,300 sq ft
8 Horace Rd, Belmont, MA 02478

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Earn from this home

Sell

$1,102,345

Est. take-home

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Rent

$3,668/mo

Redfin rental estimate

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Market trends in 02472, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.4%

+0.7% MoM

Median sale price

$880K

$5K MoM

Avg. days on market

22d

0 days MoM

Recently sold homes

14 MoM

New listings for sale

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4 beds4.5 baths3,284 sq ft
200 Belmont St Unit U01, Watertown, MA 02472
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3 beds2.5 baths1,344 sq ft
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6 beds2.5 baths3,078 sq ft
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3 beds3 baths2,331 sq ft
25 Beechwood Ave #2, Watertown, MA 02472
OPEN TODAY, 12PM TO 2PM
$1,195,000
3 beds3 baths2,034 sq ft
194 N Beacon St #1, Watertown, MA 02472
OPEN TODAY, 12PM TO 1:30PM
$565,000
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4 Repton Cir #4209, Watertown, MA 02472
See all

Provided by Redfin

Sale history for 170 Common St

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

Year

Property tax

Land + Additions

Assessment*

2026

$11,993 (+6.5%)

$509,100 + $473,900

$983,000

2025

$11,256 (+8.1%)

$509,100 + $454,600

$963,700

2024

$10,408 (−6.8%)

$493,800 + $395,800

$889,600

2023

$11,170 (+9.2%)

$471,600 + $350,900

$822,500

2022

$10,228 (+14.7%)

$434,800 + $337,100

$771,900

2021

$8,914 (+3.0%)

$390,600 + $337,100

$727,700

2020

$8,655 (+5.8%)

$375,800 + $337,100

$712,900

2019

$8,179 (+2.7%)

$361,100 + $273,900

$635,000

2018

$7,966 (−3.0%)

$353,700 + $237,700

$591,400

2017

$8,215 (+9.7%)

$353,700 + $237,700

$591,400

2016

$7,487 (−3.8%)

$331,600 + $215,700

$547,300

2015

$7,783 (+0.5%)

$302,100 + $215,700

$517,800

2014

$7,746 (+1.9%)

$302,100 + $215,700

$517,800

2013

$7,601 (+7.3%)

$302,100 + $215,700

$517,800

2012

$7,086 (−0.9%)

$276,400 + $215,700

$492,100

2011

$7,147 (+3.3%)

$276,400 + $237,000

$513,400

2010

$6,917 (+10.9%)

$291,100 + $228,600

$519,700

2009

$6,239

$299,400 + $210,300

$509,700

Tax history for 170 Common St

Year

Property tax

Land + Additions

Assessment*

2026

$11,993 (+6.5%)

$509,100 + $473,900

$983,000

2025

$11,256 (+8.1%)

$509,100 + $454,600

$963,700

2024

$10,408 (−6.8%)

$493,800 + $395,800

$889,600

2023

$11,170 (+9.2%)

$471,600 + $350,900

$822,500

2022

$10,228 (+14.7%)

$434,800 + $337,100

$771,900

2021

$8,914 (+3.0%)

$390,600 + $337,100

$727,700

2020

$8,655 (+5.8%)

$375,800 + $337,100

$712,900

2019

$8,179 (+2.7%)

$361,100 + $273,900

$635,000

2018

$7,966 (−3.0%)

$353,700 + $237,700

$591,400

2017

$8,215 (+9.7%)

$353,700 + $237,700

$591,400

2016

$7,487 (−3.8%)

$331,600 + $215,700

$547,300

2015

$7,783 (+0.5%)

$302,100 + $215,700

$517,800

2014

$7,746 (+1.9%)

$302,100 + $215,700

$517,800

2013

$7,601 (+7.3%)

$302,100 + $215,700

$517,800

2012

$7,086 (−0.9%)

$276,400 + $215,700

$492,100

2011

$7,147 (+3.3%)

$276,400 + $237,000

$513,400

2010

$6,917 (+10.9%)

$291,100 + $228,600

$519,700

2009

$6,239

$299,400 + $210,300

$509,700

*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: 1,055

Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 9

Exterior

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

Property Information
Living Sq. Ft: 2,149
Gross Sq. Ft: 4,345
# of Units: 1
# of Stories: 3

Parking & Garage Information
Parking Type: Basement Garage
Garage / Carport Type: Basement

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,534
Municipality Name: WATERTOWN
Acres: 0.15
Zoning Code: S-6
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 1.5
Sq. Ft.: 2,149
Stories: 3.0
Lot Size: 6,534 square feet
Style: Single Family Residential
Year Built: 1935
Year Renovated: —
County: Middlesex County
APN: 2989918S

Home facts updated by county records on Sep 10, 2026

Around this home

Schools

J.R. Lowell Elementary School

Public PreK-5 • Assigned • 0.3mi

8/10

Watertown Middle School

Public 6-8 • Assigned • 0.7mi

7/10

Watertown High School

Public 9-12 • Assigned • 0.8mi

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...
1 month ago • Watertown
Benjamin Ginsburg
Redfin Premier agent
155 deals
Was this helpful?
Watertown’s market has exploded in recent years, with high home prices. Located close to Boston, it offers the perfect balance of a seamless urban commute and the tranquility of suburban living. Enhanced by flexible MBTA bus options and its location...
1 month ago • Watertown
Kyle MacNichol
Redfin Premier agent
59 deals
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Climate risks

1/10 Flood Factor

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

1/10 Fire Factor

Unlikely to be 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

53% 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 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.10M – $1.34M

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Home values near 170 Common St

Data from public records.

Address	Redfin Estimate
186 Common St, Watertown, MA 4 Beds \| 2.5 Baths \| 1862 Sq. Ft.	$1,219,508
166 Common St, Watertown, MA 4 Beds \| 1.5 Baths \| 2148 Sq. Ft.	$1,120,489

Address	Redfin Estimate
180 Common St, Watertown, MA 3 Beds \| 1.5 Baths \| 1930 Sq. Ft.	$1,012,398
162 Common St, Watertown, MA 4 Beds \| 2.5 Baths \| 2352 Sq. Ft.	$1,279,357

Address	Redfin Estimate
176 Common St, Watertown, MA 3 Beds \| 1.5 Baths \| 1880 Sq. Ft.	$1,198,746
158 Common St, Watertown, MA 5 Beds \| 2.5 Baths \| 2840 Sq. Ft.	$1,450,750

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 02472, MA

Sale history for 170 Common St

Tax history for 170 Common St

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02472

Home values near 170 Common St

More real estate resources