Off Market Jun 2009 for $1.7M

$3,891,220

Est. refi paymentEst. refi $8,436/mo

•

4,258

sq ft

21 Atherton Rd, Brookline, MA 02446

About this home

A RARE OPPORTUNITY TO OWN EXCEPTIONAL NEW CONSTRUCTION IN THE HEART OF COOLIDGE CORNER. EXQUISITE ARCHITECTURAL DETAILS, FINE CRAFTSMANSHIP. GRAND 3-STORY FOYER, LIVING RM W/BAY WINDOWS, FORMAL DINING RM. STATE-OF-THE-ART KITCHEN W/CUSTOM CABINETRY, WOLF/SUB-ZERO/MIELE APPLIANCES, DINING AREA, FRENCH DOORS TO A MAHOGANY DECK. ADJOINING FAMILY RM W/MARBLE FIREPLACE. BEAUTIFUL DESIGNER BATHROOMS. LARGE PRIVATE MASTER SUITE, SPA-LIKE BATH, WALK-IN CLOSET. 2-CAR DIRECT ENTRY GARAGE, FENCED-IN YARD.

Single-familyProperty Type

2008Year Built

4,311 sq ftLot Size

$914Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Natasha Roberts • Hammond Residential R. E.

Bought with Barbara Cowley • Gibson Sotheby's International Realty

Redfin checked: 2 minutes ago

•Source:MLS PIN #70865434

Redfin Estimate

$3,891,220

$2.1M since sold in June 2009$227K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.4% higher than the average sale price ($3.84M) of 6 comparable homes.

SOLD AUG 13, 2026
$4,050,000
A
5 beds4.5 baths3,738 sq ft
95 Babcock St, Brookline, MA 02446
SOLD JUL 13, 2026
$3,875,000
B
5 beds4.5 baths6,205 sq ft
66 Mason Ter, Brookline, MA 02446
SOLD JUL 31, 2026
$2,375,000
C
5 beds3.5 baths3,195 sq ft
121 Thorndike St, Brookline, MA 02446
SOLD AUG 17, 2026
$5,000,000
D
5 beds6 baths5,198 sq ft
18 Naples Rd, Brookline, MA 02446
SOLD MAY 4, 2026
$3,595,000
E
5 beds4.5 baths4,882 sq ft
105 Babcock St, Brookline, MA 02446
SOLD MAY 28, 2026
$4,125,000
F
5 beds4.5 baths4,001 sq ft
34 Hyslop Rd, Brookline, MA 02445

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Earn from this home

Sell

$2,899,371

Est. take-home

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Refinance

Est. cash available

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Rent

$8,899/mo

Redfin rental estimate

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Market trends in 02446, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.9%

0.7% MoM

Median sale price

$1.2M

$90K MoM

Avg. days on market

21d

1 days MoM

Recently sold homes

105

8 MoM

New listings for sale

EARLY ACCESS
Unknown
2 beds1 bath1,007 sq ft
55 Harvard Ave #6, Brookline, MA 02446
NEW 24 HRS AGO
$865,000
2 beds2 baths687 sq ft
58 Pleasant St #2, Brookline, MA 02246
EARLY ACCESS
Unknown
2 beds2 baths1,162 sq ft
Brookline, MA 02446
OPEN SAT, 1PM TO 3PM
$729,900
1 bed1 bath855 sq ft
115 Freeman St #1, Brookline, MA 02446
OPEN SAT, 12PM TO 1:30PM
$789,000
2 beds1 bath1,101 sq ft
648 Washington St #5, Brookline, MA 02446
EARLY ACCESS
Unknown
5 beds4 baths3,213 sq ft
77 Jordan Rd, Brookline, MA 02446
3D WALKTHROUGH
$629,900
1 bed1.5 baths953 sq ft
50 Longwood Ave #517, Brookline, MA 02446
$815,000
2 beds1.5 baths803 sq ft
55 Sewall Ave Unit PHB, Brookline, MA 02446
EARLY ACCESS
$1,250,000
2 beds2 baths1,187 sq ft
50 Longwood Ave #316, Brookline, MA 02446
OPEN SUN, 12PM TO 2PM
$565,000
1 bed1 bath575 sq ft
1584 Beacon St Unit A, Brookline, MA 02446
See all

Provided by Redfin

Sale history for 21 Atherton Rd

Year

Property tax

Land + Additions

Assessment*

2023

$28,852 (+2.7%)

$1,061,400 + $1,832,500

$2,893,900

2022

$28,084 (+8.1%)

$1,010,800 + $1,745,200

$2,756,000

2021

$25,970 (+8.6%)

$971,900 + $1,678,100

$2,650,000

2020

$23,915 (+5.9%)

$883,600 + $1,647,100

$2,530,700

2019

$22,584 (+3.9%)

$841,500 + $1,568,700

$2,410,200

2018

$21,746 (+1.5%)

$701,200 + $1,597,500

$2,298,700

2017

$21,426 (+1.5%)

$661,500 + $1,507,100

$2,168,600

2016

$21,118 (+4.4%)

$618,200 + $1,408,500

$2,026,700

2015

$20,229 (+4.0%)

$577,800 + $1,316,300

$1,894,100

2014

$19,447 (+0.7%)

$481,500 + $1,225,900

$1,707,400

2013

$19,312 (+2.2%)

$467,500 + $1,190,200

$1,657,700

2012

$18,898 (−6.7%)

$467,500 + $1,190,200

$1,657,700

2011

$20,261 (+3.0%)

$468,800 + $1,324,200

$1,793,000

2010

$19,669 (+141.2%)

$468,800 + $1,324,200

$1,793,000

2009

$8,154

$468,800 + $294,000

$762,800

Tax history for 21 Atherton Rd

Year

Property tax

Land + Additions

Assessment*

2023

$28,852 (+2.7%)

$1,061,400 + $1,832,500

$2,893,900

2022

$28,084 (+8.1%)

$1,010,800 + $1,745,200

$2,756,000

2021

$25,970 (+8.6%)

$971,900 + $1,678,100

$2,650,000

2020

$23,915 (+5.9%)

$883,600 + $1,647,100

$2,530,700

2019

$22,584 (+3.9%)

$841,500 + $1,568,700

$2,410,200

2018

$21,746 (+1.5%)

$701,200 + $1,597,500

$2,298,700

2017

$21,426 (+1.5%)

$661,500 + $1,507,100

$2,168,600

2016

$21,118 (+4.4%)

$618,200 + $1,408,500

$2,026,700

2015

$20,229 (+4.0%)

$577,800 + $1,316,300

$1,894,100

2014

$19,447 (+0.7%)

$481,500 + $1,225,900

$1,707,400

2013

$19,312 (+2.2%)

$467,500 + $1,190,200

$1,657,700

2012

$18,898 (−6.7%)

$467,500 + $1,190,200

$1,657,700

2011

$20,261 (+3.0%)

$468,800 + $1,324,200

$1,793,000

2010

$19,669 (+141.2%)

$468,800 + $1,324,200

$1,793,000

2009

$8,154

$468,800 + $294,000

$762,800

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

Public record

Public record
Permits

Beds

Baths

4.5

Stories

Lot width

—

Lot depth

—

Lot size

4,356 Sq. Ft.

Year renovated

2012

Sq. Ft.

3,701

Year built

2007

Style

Single Family Residential

County

Norfolk County

APN

31357

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 20, 2023.

Sep 16, 2022 • Active

Residential building

Install a rooftop solar system on a residential building.

Electrical

Solar

Jun 25, 2021 • Active

Residential plumbing

Renovate a full bathroom on the third floor. All fixtures will remain in their existing locations. Install an approved shower valve and clean up the waste and water piping.

Bathroom

Plumbing

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

Parking

Parking Information
Has Garage
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 2
AttachedGarageYN: Yes
Parking Features: Attached, Under, Garage Door Opener, Storage, Garage Faces Side, Insulated, Off Street

Interior

Master Bedroom Information
Area: 288
Length: 18
Width: 16
Level: Second
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Hardwood,Hot Tub / Spa,Countertops - Stone/Granite/Solid

Bedroom #2 Information
Area: 144
Length: 12
Width: 12
Level: Second
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box

Bedroom #3 Information
Area: 144
Length: 12
Width: 12
Level: Second
Features: Flooring - Hardwood

Bedroom #4 Information
Area: 315
Length: 21
Width: 15
Level: Third
Features: Cathedral Ceiling(s),Flooring - Hardwood

Bedroom #5 Information
Area: 224
Length: 16
Width: 14
Level: Third
Features: Cathedral Ceiling(s),Flooring - Hardwood

Bathroom Information
# of Bathrooms (Full): 4
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Bathroom #1 Information
Level: First
Features: Bathroom - Half,Flooring - Hardwood,Countertops - Stone/Granite/Solid

Bathroom #2 Information
Area: 104
Length: 8
Width: 13
Level: Second
Features: Bathroom - Full,Countertops - Stone/Granite/Solid

Bathroom #3 Information
Level: Second
Features: Bathroom - Full,Countertops - Stone/Granite/Solid

Living Room Information
Area: 225
Length: 15
Width: 15
Level: First
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box

Family Room Information
Area: 304
Length: 19
Width: 16
Level: First
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box

Dining Room Information
Area: 180
Length: 15
Width: 12
Level: First
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box

Kitchen Information
Area: 176
Length: 16
Width: 11
Level: First
Features: Flooring - Hardwood,Dining Area,Balcony / Deck,Pantry,Countertops - Stone/Granite/Solid

Office Room Information
Area: 72
Length: 9
Width: 8
Level: Third
Features: Skylight,Flooring - Hardwood

Basement Information
Basement: Full, Finished, Walk-Out Access, Interior Entry, Garage Access

Laundry Information
Laundry Dimen: 9X8
Laundry Features: Flooring - Hardwood, Second Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1
Fireplace Features: Family Room

Interior Features
# of Rooms (Total): 12
Door Features: Insulated Doors
Window Features: Skylight(s), Insulated Windows
Flooring: Wood, Tile, Marble, Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Wall to Wall Carpet
Interior Features: Bathroom - Full, Office, Play Room, Bathroom

Exterior

Building Information
Building Area (Total): 4,258
Foundation Details: Concrete Perimeter
Year Built Source: Owner
Year Built Details: Actual,Finished, Never Occupied

Exterior Features
Fencing: Fenced
Patio And Porch Features: Deck
Exterior Features: Deck, Professional Landscaping, Sprinkler System, Fenced Yard

Property Information
PropertySubType: Single Family Residence
Green Energy Efficient : Thermostat

Lot Information
Lot Size (Acres): 0.09
Road Frontage Type: Public

Financial

Tax Information
Tax Year: 2009

Utilities

Utility Information
Water Source: Public, City/Town Water

Heating & Cooling
Has Heating
Has Cooling
Heating: Natural Gas, Hydro Air
Cooling: Central Air, 3 or More

Location

Location Information
Directions: ONE-WAY STREET OFF SUMMIT AVENUE,ONE BLOCK FROM BEACON STREET
UnparsedAddress: 21 Atherton Road, Brookline MA 02446

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Medical Facility

Public facts

Beds: 4
Baths: 4.5
Sq. Ft.: 3,701
Stories: 3.0
Lot Size: 4,356 square feet
Style: Single Family Residential
Year Built: 2007
Year Renovated: 2012
County: Norfolk County
APN: 31357

Home facts updated by county records on Jul 20, 2023

Other

Miscellaneous Information
Heat Zones: 4

Listing Information
StandardStatus: Closed

Around this home

Schools

Florida Ruffin Ridley School

Public PreK-8 • Assigned • 0.2mi

9/10

Brookline High School

Public 9-12 • Assigned • 0.6mi

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
153 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

6/10 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 • 02446

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

$3.70M – $4.47M

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Home values near 21 Atherton Rd

Data from public records.

Address	Redfin Estimate
15 Atherton Rd, Brookline, MA 5 Beds \| 2 Baths \| 2912 Sq. Ft.	$2,152,479
50 Winchester St Apt 102, Brookline, MA 2 Beds \| 2 Baths \| 1256 Sq. Ft.	$1,153,090

Address	Redfin Estimate
17 Atherton Rd, Brookline, MA 3 Beds \| 2.5 Baths \| 1664 Sq. Ft.	$2,701,106
50 Winchester St Apt 103, Brookline, MA 3 Beds \| 2 Baths \| 1435 Sq. Ft.	$1,348,634

Address	Redfin Estimate
18 Atherton Rd, Brookline, MA 8 Beds \| 4 Baths \| 5198 Sq. Ft.	$3,125,781
50 Winchester St Apt 204, Brookline, MA 3 Beds \| 3 Baths \| 1356 Sq. Ft.	$1,473,944

Property information provided by MLS PIN when last listed in 2009. This data may not match . Learn more.

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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 02446, MA

Sale history for 21 Atherton Rd

Tax history for 21 Atherton Rd

Public record

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 02446

Home values near 21 Atherton Rd

More real estate resources