Google street view image for 43 Sumner Rd, Brookline, MA 02445

Off Market Jan 1986 for $575K

$3,849,722

Est. refi paymentEst. refi $3,493/mo

•

4.5 ba

•

5,058

sq ft

43 Sumner Rd, Brookline, MA 02445

About this home

43 Sumner Rd is a 5,058 square foot house on a 0.5 acre lot with 5 bedrooms and 4.5 bathrooms. - it last sold on January 31, 1986 for $575,000. Based on Redfin's Brookline data, we estimate the home's value is $3,849,722.

Single-familyProperty Type

1810Year Built

0.5 acresLot Size

$761Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$3,849,722

$3.3M since sold in January 1986$1,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.3% lower than the average sale price ($3.86M) of 6 comparable homes.

SOLD NOV 25, 2025
$3,330,000
A
5 beds4.5 baths5,507 sq ft
213 Gardner Rd, Brookline, MA 02445
SOLD APR 27, 2026
$4,100,000
B
6 beds4.5 baths5,058 sq ft
282 Buckminster Rd, Brookline, MA 02445
SOLD MAY 14, 2026
$3,285,000
C
5 beds4.5 baths3,658 sq ft
43 Druce St, Brookline, MA 02445
SOLD JUL 24, 2026
$2,325,000
D
7 beds4 baths4,544 sq ft
54 Clark Rd, Brookline, MA 02445
SOLD NOV 7, 2025
$6,000,000
E
5 beds4.5 baths6,556 sq ft
33 Leicester, Brookline, MA 02445
SOLD MAY 28, 2026
$4,125,000
F
5 beds4.5 baths4,001 sq ft
34 Hyslop Rd, Brookline, MA 02445

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$3,657,930

Est. take-home

List your home with Redfin and save $19,249

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$8,259/mo

Redfin rental estimate

List your home for rent

Market trends in 02445, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.2%

0.1% MoM

Median sale price

$1.2M

$85K MoM

Avg. days on market

30d

9 days MoM

Recently sold homes

7 MoM

New listings for sale

NEW 13 HRS AGO
$4,800,000
5 beds5.5 baths4,324 sq ft
221 Gardner Rd, Brookline, MA 02445
EARLY ACCESS
Unknown
5 beds6 baths3,539 sq ft
291 Tappan St, Brookline, MA 02445
$1,495,000
3 beds2 baths1,759 sq ft
12 Kilsyth Rd #3, Brookline, MA 02445
$560,000
1 bed1 bath860 sq ft
77 Pond Ave #509, Brookline, MA 02445
OPEN WED, 4:30PM TO 6PM
$2,999,000
4 beds3.5 baths3,265 sq ft
52 Clinton Rd, Brookline, MA 02445
3D WALKTHROUGH
$6,495,000
9 beds7.5 baths8,619 sq ft
372 Warren St, Brookline, MA 02445
$999,000
3 beds2 baths1,240 sq ft
1896 Beacon St Ph 3, Brookline, MA 02445
$805,000
3 beds1.5 baths1,303 sq ft
631 Chestnut Hill Ave #631, Brookline, MA 02445
$849,000
2 beds2 baths1,300 sq ft
99 Pond Ave #520, Brookline, MA 02445
3D WALKTHROUGH
$2,500,000
7 beds3 baths3,948 sq ft
103-105 Colbourne Cres, Brookline, MA 02445
See all

Provided by Redfin

Sale history for 43 Sumner Rd

Year

Property tax

Land + Additions

Assessment*

2023

$31,915 (+2.7%)

$1,349,900 + $1,851,200

$3,201,100

2022

$31,064 (+8.1%)

$1,285,500 + $1,763,000

$3,048,500

2021

$28,727 (+8.7%)

$1,236,100 + $1,695,200

$2,931,300

2020

$26,428 (+5.9%)

$1,123,700 + $1,672,900

$2,796,600

2019

$24,956 (−1.1%)

$1,070,200 + $1,593,200

$2,663,400

2018

$25,242 (+1.5%)

$1,093,300 + $1,575,000

$2,668,300

2017

$24,871 (+1.5%)

$1,031,400 + $1,485,900

$2,517,300

2016

$24,514 (+4.4%)

$964,000 + $1,388,600

$2,352,600

2015

$23,482 (−0.6%)

$900,900 + $1,297,800

$2,198,700

2014

$23,626 (+0.7%)

$819,100 + $1,255,200

$2,074,300

2013

$23,462 (+2.2%)

$795,200 + $1,218,700

$2,013,900

2012

$22,958 (+7.7%)

$795,200 + $1,218,700

$2,013,900

2011

$21,313 (+3.0%)

$734,000 + $1,152,100

$1,886,100

2010

$20,691 (+2.7%)

$734,000 + $1,152,100

$1,886,100

2009

$20,139

$731,800 + $1,152,100

$1,883,900

Tax history for 43 Sumner Rd

Year

Property tax

Land + Additions

Assessment*

2023

$31,915 (+2.7%)

$1,349,900 + $1,851,200

$3,201,100

2022

$31,064 (+8.1%)

$1,285,500 + $1,763,000

$3,048,500

2021

$28,727 (+8.7%)

$1,236,100 + $1,695,200

$2,931,300

2020

$26,428 (+5.9%)

$1,123,700 + $1,672,900

$2,796,600

2019

$24,956 (−1.1%)

$1,070,200 + $1,593,200

$2,663,400

2018

$25,242 (+1.5%)

$1,093,300 + $1,575,000

$2,668,300

2017

$24,871 (+1.5%)

$1,031,400 + $1,485,900

$2,517,300

2016

$24,514 (+4.4%)

$964,000 + $1,388,600

$2,352,600

2015

$23,482 (−0.6%)

$900,900 + $1,297,800

$2,198,700

2014

$23,626 (+0.7%)

$819,100 + $1,255,200

$2,074,300

2013

$23,462 (+2.2%)

$795,200 + $1,218,700

$2,013,900

2012

$22,958 (+7.7%)

$795,200 + $1,218,700

$2,013,900

2011

$21,313 (+3.0%)

$734,000 + $1,152,100

$1,886,100

2010

$20,691 (+2.7%)

$734,000 + $1,152,100

$1,886,100

2009

$20,139

$731,800 + $1,152,100

$1,883,900

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Nov 19, 2024 • Active

Residential building

Strip the existing roof and replace broken sheathing. Install an ice and water shield and new 3-tab roofing shingles. Dispose of all construction debris.

Roofing

Oct 11, 2016 • Active

Residential building

Remove the existing composite slate roof and copper trim. Replace with new materials that closely match and replicate the items removed.

Roofing

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Basement Information
Basement Sq. Ft: 2,526
Basement Type: Full

Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 8
Fireplace Type: Wood Stove
Has Fireplace

Room Information
# of Rooms: 12

Exterior

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

Property Information
Living Sq. Ft: 5,058
Gross Sq. Ft: 8,730
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 21,780
Municipality Name: BROOKLINE
Acres: 0.5
Zoning Code: S10
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 5,058
Stories: 2.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1810
Year Renovated: 1968
County: Norfolk County
APN: 36238

Home facts updated by county records on Jul 20, 2023

Around this home

Schools
Places
Transit

William H Lincoln School

Public K-8 • Assigned • 0.2mi

9/10

Brookline High School

Public 9-12 • Assigned • 0.3mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Brookline will continue to be a Seller's market for the foreseeable future, driven by restrictive zoning laws that have limited increases in housing production and a stable population with relatively low turnover. This has resulted in a massive...
2 months ago • Brookline
Benjamin Ginsburg
Redfin Premier agent
151 deals
Was this helpful?

Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.15% 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

59% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Brookline, MA • 02445

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

$3.66M – $4.43M

Reach more buyers when you sell with Redfin. Save up to $38,497 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

NEW 13 HRS AGO

$4,800,000

5 beds5.5 baths4,324 sq ft

221 Gardner Rd, Brookline, MA 02445

$1,750,000

5 beds3.5 baths2,460 sq ft

184 Rawson Rd, Brookline, MA 02445

$14,850,000

6 beds7 baths9,065 sq ft

280 Warren St, Brookline, MA 02445

$1,499,000

2 beds2 baths1,074 sq ft

58 Kent #403, Brookline, MA 02445

$2,698,000

5 beds3.5 baths3,738 sq ft

140 Dudley St, Brookline, MA 02445

$3,750,000

3 beds3.5 baths3,790 sq ft

331 Heath St, Chestnut Hill, MA 02467

New listings for sale in 02445

NEW 13 HRS AGO

$4,800,000

5 beds5.5 baths4,324 sq ft

221 Gardner Rd, Brookline, MA 02445

EARLY ACCESSCOMPASS COMING SOON

Unknown

5 beds6 baths3,539 sq ft

291 Tappan St, Brookline, MA 02445

$1,495,000

3 beds2 baths1,759 sq ft

12 Kilsyth Rd #3, Brookline, MA 02445

$560,000

1 bed1 bath860 sq ft

77 Pond Ave #509, Brookline, MA 02445

OPEN WED, 4:30PM TO 6PM

$2,999,000

4 beds3.5 baths3,265 sq ft

52 Clinton Rd, Brookline, MA 02445

3D WALKTHROUGH

$6,495,000

9 beds7.5 baths8,619 sq ft

372 Warren St, Brookline, MA 02445

$999,000

3 beds2 baths1,240 sq ft

1896 Beacon St Ph 3, Brookline, MA 02445

$805,000

3 beds1.5 baths1,303 sq ft

631 Chestnut Hill Ave #631, Brookline, MA 02445

$849,000

2 beds2 baths1,300 sq ft

99 Pond Ave #520, Brookline, MA 02445

Home values near 43 Sumner Rd

Data from public records.

Address	Redfin Estimate
55 Sumner Rd, Brookline, MA 4 Beds \| 3.5 Baths \| 2829 Sq. Ft.	$2,554,891
61 Sumner Rd, Brookline, MA 7 Beds \| 2.5 Baths \| 4710 Sq. Ft.	$2,667,297

Address	Redfin Estimate
59 Sumner Rd, Brookline, MA 2 Beds \| 2.5 Baths \| 1225 Sq. Ft.	$1,406,613
23 Sumner Rd Apt 1, Brookline, MA 3 Beds \| 2 Baths \| 2109 Sq. Ft.	$1,735,886

Address	Redfin Estimate
65 Sumner Rd, Brookline, MA 4 Beds \| 4 Baths \| 2935 Sq. Ft.	$2,674,854
64 Sumner Rd, Brookline, MA 5 Beds \| 5.5 Baths \| 4952 Sq. Ft.	$3,618,671

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

02130 homes for sale
02131 homes for sale
02132 homes for sale
02134 homes for sale
02135 homes for sale

Houses for rent in Brookline	Agents near me	Quincy, MA homes for sale	Brookline Housing Market
Houses for sale near me	Boston, MA homes for sale	Brookline, MA homes for sale
Land for sale near me	Newton, MA homes for sale	Arlington, MA homes for sale
Open Houses near me	Cambridge, MA homes for sale	Brookline Property Records
Condos for sale near me	Lexington, MA homes for sale	MA New Listings

Cambridge homes for sale
Boston homes for sale
Newton homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 02445, MA

Sale history for 43 Sumner Rd

Tax history for 43 Sumner Rd

Permits

Property details

Around this home

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02445

Home values near 43 Sumner Rd

More real estate resources