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Status: Sold

66 Mason Terrace Brookline

MA 02446

$3,875,000

Bedrooms5
Bathrooms4 full · 1 half
Living area6,205 sq ft
Parking5

Local context for 66 Mason Terrace Brookline

School boundaries and zoning can change. Confirm current assignment and permitted use with the Town of Brookline for this address.

Neighborhood
Washington Square
Elementary school
Michael Driscoll
Zoning code
SC-7
Zoning description
SINGLE-FAMILY & CONVERTED FOR TWO-FAMILY
Zoning category
Converted Two Family
Zoning minimum lot
7,000 sq ft
Voting precinct
11
Voting location
Driscoll School, New Gymnasium, Washington Street Entrance

About 66 Mason Terrace Brookline

Located on a quiet, residential street, this spacious contemporary residence offers 6,200 sq ft of living space with 5 bedrooms and 4.5 bathrooms. Thoughtfully designed, this home balances scale and functionality across expansive, light-filled interior spaces. Kitchen opens to adjoining family, dining spaces and patio. 1st floor bedroom with en-suite bathroom. 1st floor office/music room provides flexible work or recreation space. 2nd level spacious primary suite with fireplace, luxurious bathroom including stall shower and jacuzzi, walk-in closet and balcony. Three well-sized bedrooms provide versatility for family/work space. Finished lower level with garage access, mud room, extra storage space, large recreation room, fitness room, and full bath. 3-car garage, a rarity in this urban location, heated driveway, and the property’s efficient footprint allows for a low-maintenance lifestyle without compromising interior volume. Located near all Coolidge Corner has to offer. A rare find!

Property details for 66 Mason Terrace Brookline

Total rooms
10
Bedrooms
5
Full bathrooms
4
Half bathrooms
1
Living area
6,205 sq ft
Lot size (acres)
0.28 acres
Lot size (square feet)
12,031 sq ft
Total parking spaces
5
Garage spaces
3
Parking features
Attached, Under, Garage Door Opener, Storage, Insulated, Paved Drive, Off Street, Paved
Listing ID
73484713
Postal code
02446
Year built
2000
Basement
Full, Partially Finished, Walk-Out Access, Interior Entry, Garage Access

Features at 66 Mason Terrace Brookline

Heating
Central, Forced Air, Natural Gas
Fireplaces
4
Association
No
Elevator
No
Cooling
Central Air, Dual
Private pool
No
Waterfront
No

Utilities & financials for 66 Mason Terrace Brookline

Water source
Public
Sewer
Public Sewer
Annual tax
$49,679.36
Assessed value
$4,851,500
Tax year
2026

Disclosures for 66 Mason Terrace Brookline

Property attached
No
Lead paint
None
Sq. ft. includes basement
No

Listing history & source for 66 Mason Terrace Brookline

List date
March 10, 2026
Off market date
April 13, 2026
Under agreement date
April 13, 2026
Sold date
July 13, 2026
Original list price
$4,500,000
Sold price
$3,875,000
Sold price per square foot
$624.50 / sq ft
Listing office
Hammond Residential Real Estate
Listing agent
Ezra Stillman
Buyer's office
William Raveis R. E. & Home Services
Buyer's agent
The Gillach Group
Last updated
July 19, 2026
Data source
MLS PIN
For Brookline property owners

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