Off market mar 2009 for $417K

$1,242,936

Est. refi paymentEst. refi $2,727/mo

•

1.5 ba

•

1,726

sq ft

23 Watson Rd, Belmont, MA 02478

About this home

CondoProperty Type

1928Year Built

$720Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Judith Arrigo • Lawndale Realty

Bought with Steve O Brien • Century 21 Adams Realty

Source:MLS PIN #30306810

Redfin Estimate

$1,242,936

$826K since sold in March 2009$31K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 29.8% higher than the average sale price ($958K) of 6 comparable homes.

SOLD OCT 14, 2026
$1,120,000
A
3 beds2 baths1,920 sq ft
31-33 Pondview Rd #31, Arlington, MA 02474
SOLD MAY 1, 2026
$1,287,000
B
3 beds2 baths2,148 sq ft
73 Foster Rd #2, Belmont, MA 02478
SOLD JUL 10, 2026
$850,000
C
4 beds2 baths1,805 sq ft
7 Harriet Ave #7, Belmont, MA 02478
SOLD OCT 13, 2026
$775,000
D
4 beds2 baths1,880 sq ft
3 Clayton St #3, Watertown, MA 02472
SOLD AUG 21, 2026
$900,000
E
3 beds2 baths1,489 sq ft
14 Flint Rd #14, Watertown, MA 02472
SOLD OCT 5, 2026
$815,000
F
4 beds1 bath1,512 sq ft
10 Creeley Rd #10, Belmont, MA 02478

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Earn from this home

Sell

$995,336

Est. take-home

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Refinance

Est. cash available

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Rent

$2,902/mo

Redfin rental estimate

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Market trends in 02478, MA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.7%

1.6% MoM

Median sale price

$1.5M

$13K MoM

Avg. days on market

22d

1 days MoM

Recently sold homes

3 MoM

New listings for sale

OPEN SAT, 11:30AM TO 1PM
$1,399,900
4 beds3 baths2,150 sq ft
100 Cushing Ave #1, Belmont, MA 02478
OPEN FRI, 4PM TO 5:30PM
$675,000
2 beds1 bath1,040 sq ft
74 Davis Rd #74, Belmont, MA 02478
REDFIN OPEN SAT, 11AM TO 1PM
$699,000
2 beds1 bath1,326 sq ft
28 Crescent Rd #28, Belmont, MA 02478
$1,250,000
3 beds2 baths1,860 sq ft
159 White St #159, Belmont, MA 02478
$1,395,000
6 beds3 baths3,876 sq ft
61 Grove St, Belmont, MA 02478
$1,299,000
4 beds2 baths2,588 sq ft
3-5 Jeanette Ave, Belmont, MA 02478
LISTED BY REDFIN
$1,219,800
3 beds3.5 baths2,476 sq ft
47 Moraine St #47, Belmont, MA 02478
See all

Provided by Redfin

Sale history for 23 Watson Rd

Date

Event

Price

Public Records

Mar 18, 2009

Sold

$417,000

$242/sq ft

MLS PIN #30306810

Jun 8, 1999

Sold

$385,000

$223/sq ft

Apr 7, 1999

Listing Removed

—

Apr 3, 1999

Listed

$359,000

$208/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$8,656 (+10.8%)

$760,000

2024

$7,814 (−0.1%)

$740,000

2023

$7,823 (+4.4%)

$696,000

2022

$7,491 (−10.8%)

$648,000

2021

$8,401 (+6.7%)

$728,000

2020

$7,876 (+5.3%)

$716,000

2019

$7,480 (+12.8%)

$641,000

2018

$6,634 (+1.3%)

$546,000

2017

$6,548 (+2.2%)

$516,000

2016

$6,406 (+6.6%)

$510,000

2015

$6,011 (+9.9%)

$466,000

2014

$5,468 (+6.8%)

$405,000

2013

$5,119 (−0.1%)

$384,000

2012

$5,126 (+0.8%)

$384,000

2011

$5,084 (+4.8%)

$384,000

2010

$4,852 (−1.2%)

$399,000

2009

$4,911

$413,000

Tax history for 23 Watson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,656 (+10.8%)

$760,000

2024

$7,814 (−0.1%)

$740,000

2023

$7,823 (+4.4%)

$696,000

2022

$7,491 (−10.8%)

$648,000

2021

$8,401 (+6.7%)

$728,000

2020

$7,876 (+5.3%)

$716,000

2019

$7,480 (+12.8%)

$641,000

2018

$6,634 (+1.3%)

$546,000

2017

$6,548 (+2.2%)

$516,000

2016

$6,406 (+6.6%)

$510,000

2015

$6,011 (+9.9%)

$466,000

2014

$5,468 (+6.8%)

$405,000

2013

$5,119 (−0.1%)

$384,000

2012

$5,126 (+0.8%)

$384,000

2011

$5,084 (+4.8%)

$384,000

2010

$4,852 (−1.2%)

$399,000

2009

$4,911

$413,000

*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 Type: Partial

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

Heating & Cooling
Heating Type: Steam

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 8

Exterior

Exterior Information
Physical Condition: Good
Construction Type: Frame
Exterior Wall: Aluminum/Vinyl

Property Information
Living Sq. Ft: 1,726
Ground Floor Sq. Ft: 1,196
# of Stories: 1

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

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,029
Municipality Name: BELMONT
Acres: 0.1384
Zoning Code: R
State Use Description: CONDOMINIUM

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 1,726
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1928
Year Renovated: 2000
County: Middlesex County
APN: 2954696S

Home facts updated by county records on Sep 10, 2026

Around this home

Schools

K - 12
Preschool & daycare

Mary Lee Burbank School

Public K-3 • Assigned • 0.2mi

10/10

Belmont High School

Public 9-12 • Assigned • 0.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Belmont is a low-inventory, high-demand market driven both by restrictive zoning laws & proximity to Cambridge. New housing production is scarce, with demand for properties always exceeding supply. This will keep the market difficult for buyers and...
2 months ago • Belmont
Benjamin Ginsburg
Redfin Premier agent
155 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 hot days expected this year, 15 days in 30 years

Wind Factor

We're working on getting current and accurate wind risk information for this home.

Air Factor

We're working on getting current and accurate air risk information for this home.

Provided by First Street

Historical weather

Belmont, MA • 02478

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

Estimated sale price

$1.18M – $1.43M

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Nearby similar homes

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New listings for sale in 02478

OPEN SAT, 11:30AM TO 1PM

$1,399,900

4 beds3 baths2,150 sq ft

100 Cushing Ave #1, Belmont, MA 02478

Bay windows • Linear fireplace • $1 HOA

OPEN FRI, 4PM TO 5:30PM

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2 beds1 bath1,040 sq ft

74 Davis Rd #74, Belmont, MA 02478

Open kitchen • Breakfast nook • Off-street parking

REDFIN OPEN SAT, 11AM TO 1PM3D WALKTHROUGH

$699,000

2 beds1 bath1,326 sq ft

28 Crescent Rd #28, Belmont, MA 02478

Walk score of 80 • Bike score of 93 • Den with a fireplace

$1,250,000

3 beds2 baths1,860 sq ft

159 White St #159, Belmont, MA 02478

Garage • Built 1933 • Listed 2 days

$1,395,000

6 beds3 baths3,876 sq ft

61 Grove St, Belmont, MA 02478

High ceilings • French doors • Solid rental history

$1,299,000

4 beds2 baths2,588 sq ft

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Shops • Restaurants • Large living room

LISTED BY REDFIN3D & VIDEO TOUR

$1,219,800

3 beds3.5 baths2,476 sq ft

47 Moraine St #47, Belmont, MA 02478

Juliet balcony • $369 HOA • 2 garage spots

Home values near 23 Watson Rd

Data from public records.

Address	Redfin Estimate
27 Watson Road, Belmont, MA 4 Beds \| 2 Baths \| 2432 Sq. Ft.	$1,221,360
2830 Watson Road, Belmont, MA 3 Beds \| 2 Baths \| 2184 Sq. Ft.	$1,227,026
23 Watson Road Unit 23, Belmont, MA 3 Beds \| 1.5 Baths \| 1890 Sq. Ft.	$882,987
16-18 Watson Road, Belmont, MA 3 Beds \| 3 Baths \| 2273 Sq. Ft.	$1,550,146
30 Watson Road, Belmont, MA 3 Beds \| 2 Baths \| 2884 Sq. Ft.	$1,262,327
27 Watson Road, Belmont, MA 3 Beds \| 2 Baths \| 1715 Sq. Ft.	$945,701
911 Clyde Street, Belmont, MA 4 Beds \| 2 Baths \| 2160 Sq. Ft.	$1,291,753

Address	Redfin Estimate
1618 Watson Road, Belmont, MA 3 Beds \| 4 Baths \| 2273 Sq. Ft.	$1,324,350
21 Watson Road, Belmont, MA 2 Beds \| 1 Baths \| 1391 Sq. Ft.	$762,729
21 Watson Road Unit 21, Belmont, MA 2 Beds \| 1.5 Baths \| 1221 Sq. Ft.	$757,809
25 Watson Road, Belmont, MA 2 Beds \| 1 Baths \| 1196 Sq. Ft.	$668,647
24 Watson Road, Belmont, MA 3 Beds \| 2 Baths \| 1950 Sq. Ft.	$1,109,599
2325 Clyde Street, Belmont, MA 6 Beds \| 2.5 Baths \| 3200 Sq. Ft.	—
14 Clyde Street Unit 12, Belmont, MA 4 Beds \| 2 Baths \| 2616 Sq. Ft.	$1,343,753

Address	Redfin Estimate
2224 Watson Road, Belmont, MA 3 Beds \| 2 Baths \| 2137 Sq. Ft.	$1,171,836
25 Watson Road, Belmont, MA 2 Beds \| 1 Baths \| 1196 Sq. Ft.	$733,663
34 Watson Road, Belmont, MA 3 Beds \| 2 Baths \| 2106 Sq. Ft.	$1,163,019
18 Watson Road, Belmont, MA 3 Beds \| 4 Baths \| 2273 Sq. Ft.	$1,266,624
34 Watson Road, Belmont, MA 3 Beds \| 2 Baths \| 2106 Sq. Ft.	$1,136,401
1517 Clyde Street, Belmont, MA 4 Beds \| 2 Baths \| 2404 Sq. Ft.	$1,368,856
18 Clyde Street, Belmont, MA 5 Beds \| 2 Baths \| 2208 Sq. Ft.	$1,345,249

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About this home

Redfin Estimate

Earn from this home

Market trends in 02478, MA

Sale history for 23 Watson Rd

Tax history for 23 Watson Rd

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 02478

Home values near 23 Watson Rd

More real estate resources