Condominium at 21 Crowninshield Rd # 21, Brookline MA 02446
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26 photos

$2,349,000

21 Crowninshield Rd # 21, Brookline MA 02446
Brookline, MA 02446
Listed by Bill Gehan
Bedrooms
4
Bathrooms
3.5
Living area
1,897 sqft
Year built
2022

About this home

This mint condition 3+ bedroom, 3.5 bath corner townhouse is offered for the first time since it was built in 2022. The space has been thoughtfully updated with custom built-in shelving and a striking Italian Aqua Blue matte tile surround framing the gas fireplace—complementing the sun-drenched living room's white oak floors. The chef's kitchen boasts Caesarstone counters, a 5-burner Bertazzoni range, 48" Thermador refrigerator, and Bosch dishwasher, flowing seamlessly into a dining area perfect for gatherings. The generous primary suite features abundant closet space and an en-suite bath with glass shower and premium fixtures. A well-appointed guest bedroom, third-floor bedroom with private bath, and flexible bonus room round out the living space. Step outside to your private patio retreat. Two parking spaces—one garage with storage, one deeded driveway—add everyday convenience. Constructed by a respected family-owned builder with roots dating to 1936.

Highlights

Fireplace

Property details

MLS
MLS Property Information Network
MLS #
73490287
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
214
On market date
March 23, 2026
Stories
4
Total bathrooms
3.5
Garage spaces
1
Parking spaces
2
Lot size
N/A
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Florida Ruffin Ridley School
0.43 mi away · Grades -1-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
830
Student:teacher ratio
11.4:1
District
Brookline
Middle
Putnam Avenue Upper School
1.18 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
262
Student:teacher ratio
7.5:1
District
Cambridge
High
Brighton High
1.28 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
360
Student:teacher ratio
7.7:1
District
Boston

Walkability

Blended score for Brookline's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). EPA National Walkability Index only -- nearby-amenity data not cached yet for this area.

62
Walkable
out of 100
EPA National Walkability Index
12.3 / 20 -- Above average walkable

Market position

How this listing compares to current activity in Brookline, from live MLS data.

On the market 214 days -- 107 more days than Brookline's current average of 107 days.
For reference, the median list price across 885 active listings in Brookline right now is $9,000.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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Adjust tax / insurance estimates
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Est. monthly payment
$14,296/mo
$469,800 down
$1,879,200 loan
Principal & interest$12,188
Property tax (est.)$1,958
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated July 10, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.