Google satellite image for 89 Stony Brook Rd, Belmont, MA 02478

Off market

$1,392,473

•

2 ba

•

1,688

sq ft

89 Stony Brook Rd, Belmont, MA 02478

About this home

89 Stony Brook Rd is a 1,688 square foot house on a 0.45 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Belmont data, we estimate the home's value is $1,392,473.

Single-familyProperty Type

1956Year Built

0.45 acresLot Size

$825Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,392,473

$66K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 23.7% higher than the average sale price ($1.13M) of 6 comparable homes.

SOLD AUG 12, 2026
$923,000
A
3 beds1.5 baths1,760 sq ft
283 Florence Ave, Arlington, MA 02476
SOLD AUG 7, 2026
$1,115,000
B
3 beds2 baths1,662 sq ft
147 Oakland Ave, Arlington, MA 02476
SOLD JUN 26, 2026
$1,580,000
C
3 beds2 baths2,158 sq ft
15 Spring Valley Rd, Belmont, MA 02478
SOLD AUG 28, 2026
$787,500
D
2 beds2 baths1,681 sq ft
44 Piedmont St, Arlington, MA 02476
SOLD JUL 24, 2026
$1,250,000
E
3 beds2 baths1,814 sq ft
268 Renfrew St, Arlington, MA 02476
SOLD NOV 13, 2025
$1,100,000
F
3 beds2 baths1,695 sq ft
19 Crescent Rd, Lexington, MA 02421

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Earn from this home

Sell

$1,322,462

Est. take-home

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Rent

$4,726/mo

Redfin rental estimate

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Market trends in 02478, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.2%

0.2% MoM

Median sale price

$1.4M

$5K MoM

Avg. days on market

19d

1 days MoM

Recently sold homes

3 MoM

New listings for sale

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112-114 Payson Rd, Belmont, MA 02478
OPEN SAT, 10AM TO 12PM
$1,749,999
4 beds3.5 baths3,456 sq ft
8 S Cottage Rd #8, Belmont, MA 02478
$749,900
3 beds1 bath1,300 sq ft
25-27 Dalton Rd #27, Belmont, MA 02478
OPEN SAT, 1PM TO 2:30PM
$750,000
3 beds1 bath1,221 sq ft
42 Unity Ave #42, Belmont, MA 02478
OPEN TODAY, 11AM TO 12:30PM
$1,750,000
4 beds2.5 baths2,481 sq ft
79 Claflin St, Belmont, MA 02478
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COMING SOON
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See all

Provided by Redfin

Sale history for 89 Stony Brook Rd

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

Year

Property tax

Land + Additions

Assessment*

2025

$16,060 (+7.0%)

$882,000 + $528,000

$1,410,000

2024

$15,006 (−5.4%)

$1,002,000 + $419,000

$1,421,000

2023

$15,860 (+6.1%)

$1,037,000 + $374,000

$1,411,000

2022

$14,947 (+1.1%)

$949,000 + $344,000

$1,293,000

2021

$14,783 (+10.7%)

$995,000 + $286,000

$1,281,000

2020

$13,354 (+15.9%)

$928,000 + $286,000

$1,214,000

2019

$11,518 (+2.8%)

$715,000 + $272,000

$987,000

2018

$11,202 (+0.2%)

$650,000 + $272,000

$922,000

2017

$11,180 (+1.3%)

$596,000 + $285,000

$881,000

2016

$11,040 (+7.1%)

$596,000 + $283,000

$879,000

2015

$10,307 (+5.2%)

$516,000 + $283,000

$799,000

2014

$9,801 (−0.8%)

$443,000 + $283,000

$726,000

2013

$9,878 (+5.3%)

$443,000 + $298,000

$741,000

2012

$9,385 (+0.1%)

$378,000 + $325,000

$703,000

2011

$9,374 (+8.3%)

$378,000 + $330,000

$708,000

2010

$8,658 (+2.7%)

$378,000 + $334,000

$712,000

2009

$8,430

$381,000 + $328,000

$709,000

Tax history for 89 Stony Brook Rd

Year

Property tax

Land + Additions

Assessment*

2025

$16,060 (+7.0%)

$882,000 + $528,000

$1,410,000

2024

$15,006 (−5.4%)

$1,002,000 + $419,000

$1,421,000

2023

$15,860 (+6.1%)

$1,037,000 + $374,000

$1,411,000

2022

$14,947 (+1.1%)

$949,000 + $344,000

$1,293,000

2021

$14,783 (+10.7%)

$995,000 + $286,000

$1,281,000

2020

$13,354 (+15.9%)

$928,000 + $286,000

$1,214,000

2019

$11,518 (+2.8%)

$715,000 + $272,000

$987,000

2018

$11,202 (+0.2%)

$650,000 + $272,000

$922,000

2017

$11,180 (+1.3%)

$596,000 + $285,000

$881,000

2016

$11,040 (+7.1%)

$596,000 + $283,000

$879,000

2015

$10,307 (+5.2%)

$516,000 + $283,000

$799,000

2014

$9,801 (−0.8%)

$443,000 + $283,000

$726,000

2013

$9,878 (+5.3%)

$443,000 + $298,000

$741,000

2012

$9,385 (+0.1%)

$378,000 + $325,000

$703,000

2011

$9,374 (+8.3%)

$378,000 + $330,000

$708,000

2010

$8,658 (+2.7%)

$378,000 + $334,000

$712,000

2009

$8,430

$381,000 + $328,000

$709,000

*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: 200
Basement Type: Full

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Split Level
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle

Property Information
Living Sq. Ft: 1,688
Ground Floor Sq. Ft: 1,624
# of Units: 1
# of Stories: 1

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

Lot Information
# of Buildings: 1
Land Sq. Ft: 19,602
Municipality Name: BELMONT
Acres: 0.45
Zoning Code: SA
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,688
Stories: 1.0
Lot Size: 0.45 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1956
County: Middlesex County
APN: 5417S

Home facts updated by county records on Sep 10, 2026

Around this home

Schools

Winn Brook School

Public K-3 • Assigned • 1.7mi

10/10

Belmont High School

Public 9-12 • Assigned • 1.9mi

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 weeks 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 days above 96° expected this year, 14 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

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 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

$1.32M – $1.60M

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New listings for sale in 02478

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Home values near 89 Stony Brook Rd

Data from public records.

Address	Redfin Estimate
111 Stony Brook Rd, Belmont, MA 4 Beds \| 3 Baths \| 2438 Sq. Ft.	$1,981,952
81 Stony Brook Rd, Belmont, MA 5 Beds \| 4.5 Baths \| 5723 Sq. Ft.	$2,900,084

Address	Redfin Estimate
103 Stony Brook Rd, Belmont, MA 4 Beds \| 3 Baths \| 2434 Sq. Ft.	$1,938,277
69 Stony Brook Rd, Belmont, MA 3 Beds \| 2.5 Baths \| 2458 Sq. Ft.	$1,952,159

Address	Redfin Estimate
97 Stony Brook Rd, Belmont, MA 3 Beds \| 3.5 Baths \| 1516 Sq. Ft.	$1,360,127
59 Stony Brook Rd, Belmont, MA 5 Beds \| 3.5 Baths \| 5185 Sq. Ft.	$2,511,647

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