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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!

More Info

Basic Information

  • Bedrooms5
  • Mls StatusUnder Agreement
  • Bathroom5
  • Listing Terms Contract
  • Parcel Number B:088 L:0007 S:0002,31818

Basic Information

  • List Price$3,998,000
  • MLS Number73484713
  • Modification Date04/13/2026
  • Property SubTypeSingle Family Residence
  • PurchaseContractDate04/13/2026

Building

  • Attached Garage YN Yes
  • BasementFull, Partially Finished, Walk-Out Access, Interior Entry, Garage Access
  • Building Area Units Square Feet
  • Construction Materials Frame
  • Door Features Insulated Doors, French Doors
  • FireplaceYes
  • Fireplace Features Dining Room, Family Room, Living Room, Master Bedroom
  • Fireplaces Total 4
  • FoundationConcrete Perimeter
  • Garage Spaces3
  • Patio And Porch Features Patio
  • Property StyleColonial, Contemporary
  • Rooms10
  • Utilities For Gas Range, For Electric Oven, For Electric Dryer, Washer Hookup, Icemaker Connection
  • Window Features Insulated Windows
  • Year Built2000
  • Year Built Details Approximate
  • Year Built Source Public Records

Other

  • Date Listed03/10/2026
  • Farm Land Area Units Square Feet

Tax Information

  • Tax Assessed Value $4,851,500
  • Tax Year 2026
  • Taxes$49,679

Parking

  • Parking Spaces5
  • Covered Spaces 3
  • Garage YN Yes
  • Open Parking YN Yes
  • Parking Features
    • Attached
    • Garage Door Opener
    • Insulated
    • Off Street
    • Paved
    • Paved Drive
    • Storage
    • Under

Location

  • NeighborhoodCoolidge Corner
  • SubdivisionCoolidge Corner
  • Address66 Mason Terrace
  • Building Number66
  • CountyNorfolk
  • StateMA
  • StreetMason Terrace
  • TownBrookline
  • Zip02446

Interior

  • Flooring
    • Carpet
    • Flooring - Hardwood
    • Flooring - Stone/Ceramic Tile
    • Flooring - Vinyl
    • Hardwood
    • Laminate
    • Marble
    • Stone / Slate
  • Interior Features
    • Bathroom
    • Bathroom - Full
    • Bathroom - Half
    • Bathroom - Tiled With Shower Stall
    • Breakfast Bar / Nook
    • Cathedral Ceiling(s)
    • Central Vacuum
    • Countertops - Stone/Granite/Solid
    • Entrance Foyer
    • Exercise Room
    • Lighting - Overhead
    • Lighting - Pendant
    • Play Room
    • Recessed Lighting
    • Wired for Sound

Property Information

  • Square Feet6,205
  • Building Area Source Public Records
  • Living Area 6,205
  • Lot Size Square Feet 12,031
  • Lot Size Units Acres
  • Road Responsibility Public Maintained Road
  • View YN Yes

School Information

  • High School Brookline
  • Elementary SchoolDriscoll
  • High SchoolBrookline

Rooms

  • Bathroom 1 First,8 x 5
  • Bathroom 2 Second,15 x 13
  • Bathroom 3 Second,15 x 10
  • Bathrooms Total Decimal 4.5
  • Bedroom 2 Second,19 x 15
  • Bedroom 3 Second,13 x 13
  • Bedroom 4 Second,18 x 12
  • Bedroom 5 First,15 x 12
  • Dining Room First,17 x 15
  • Family Room First,22 x 18
  • Full Bath4
  • Half Baths1
  • Kitchen Main, First,30 x 15
  • Living Room Main, First,29 x 20
  • Master Bedroom Second,20

Property

  • Acreage0.28

Exterior

  • Exterior Features
    • Balcony
    • Decorative Lighting
    • Patio
    • Rain Gutters
    • Sprinkler System
    • Stone Wall
  • RoofShingle

Utilities

  • Cooling Central Air, Dual
  • Cooling YN Yes
  • Electric 220 Volts, Circuit Breakers,200+ Amp Service
  • Heat SystemYes
  • Heating Central, Forced Air, Natural Gas
  • Sewer Public Sewer
  • Water Source Public

Amenities

  • Amenities
    • House of Worship
    • Park
    • Public School
    • Public Transportation
    • Shopping
    • Sidewalks
    • T-Station
    • University
  • Appliances IncludedGas Water Heater, Water Heater, Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator, Washer, Dryer, Vacuum System, Instant Hot Water, Plumbed For Ice Maker
  • Green Energy Efficient Thermostat
  • Security Features Security System

Map Location

Listed by Ezra Stillman of Hammond Residential Real Estate

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLSPIN and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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