
221 Gardner Rd Brookline — Photo 1 of 20
$4,800,000
221 Gardner Rd, Brookline, MA 02445
Brookline, MA 02445
Beds
5
Baths
5.5
SqFt
4,324
Style
Single Family
Built
2024
221 Gardner Road is a beautifully designed young home offering modern living, exceptional quality, and a wonderful location in the heart of Brookline. Built in 2024 and further enhanced by the current owners, the property features extensive landscaping and thoughtfully designed outdoor spaces for everyday living and entertaining. Expansive windows bring in abundant natural light throughout the open floor plan. The spacious kitchen with a large center island flows seamlessly into the dining area and family room, with direct access to a stone patio and generous backyard. A first-floor bedroom with an en-suite bath offers flexibility for guests, family, or a home office. Upstairs, the spacious primary suite includes a spa-like bath and walk-in closet. Three additional en-suite bedrooms, a comfortable lounge area, and a laundry room complete this level. The lower level features a mudroom with direct access to the heated three-car garage with car charger. There is also the option to install an elevator servicing all floors. Ideally located close to Brookline schools, restaurants, shops, parks, and the MBTA Green Line.
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Brookline, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Geography
Property History
$4,800,000
Aug 25, 2026
MLS® 73567713
$4,350,000
Jan 20, 2025
MLS® 73322996
$4,495,000
Jan 3, 2025
MLS® 73322996
$4,495,000
Dec 31, 2024
MLS® 73286588
$4,495,000
Sep 6, 2024
MLS® 73286588
Population
22,560
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$140K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
47.9%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Norfolk County
1,524 housing units permitted in the last 12 months (+52% vs the prior 12 months) — 1,030 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jul '26)
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 4,324 sq ft principal dwelling). Lot size: 10,228 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Rachel Goldman
Listing Office: MGS Group Real Estate LTD
MLS® Number: 73567713
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