

Experience the perfect blend of modern luxury and timeless charm in this newly renovated, upper duplex condominium, ideally situated in the highly desirable Coolidge Corner neighborhood. This stunning home features an open floor plan that is perfect for entertaining, with a sleek chef’s kitchen that seamlessly connects the main living areas to an adjacent deck. A main-level primary suite boasts a spacious walk-in closet and a beautifully designed ensuite bathroom. The upper level offers a spacious family room, 3 additional bedrooms, ensuite bathrooms, and a full-size laundry room. A convenient mudroom, extra storage, private outdoor space, garage and outdoor parking, and a location convenient to shops, dining, and public transportation in Coolidge Corner complete the property.
Property Details for 59 Mason Terrace #59
Total Rooms: 9
Bedrooms: 4
Bathrooms: 3Full 1Half
Living Area: 3,089 sqft
Lot Size (Acres/SF): /
Lot Features:
Levels:
Total Parking Spaces: 2
Garage Spaces: 1
Parking Features: Detached, Garage Door Opener, Off Street
Listing ID: 73341021
Postal Code: 02446
Neighborhood: Washington Square
Elementary School District: Michael Driscoll
Elementary School Buffer Zone:
High School: Brookline High School
Year Built: 1900
Architectural Style:
Basement: Y
Features for 59 Mason Terrace #59
Heating: Central, Forced Air, Natural Gas, Individual, Unit Control
Heating Zones:
Fireplaces: 1
Accessibility Features:
Association: False
Association Fee: $500
Fee Frequency: Monthly
Association Fee Includes: Insurance, Maintenance Grounds, Snow Removal
Association Amenities:
Management Type:
Optional Fee:
Optional Fee Includes:
Elevator: False
Cooling: Central Air
Cooling Zones:
Private Pool: False
Pool Features:
Waterfront: False
Waterfront Features:
Pets Allowed:
Entry Level (Floor): 2
Entry Location:
Complex Complete: False
Total Units in Building: 2
Owner Occupied Units:
Utilities & Financials for 59 Mason Terrace #59
Electric:
Water Source: Public
Sewer: Public Sewer
Utility Connections:
Annual Tax: 0
Assessed Value: 0
Tax Year: 2024
Disclosures for 59 Mason Terrace #59
Disclosures:
Exclusions:
Property Attached: True
Historic District:
Zoning Code: T-5
Zoning Description: TWO-FAMILY & ATTACHED SINGLE-FAMILY
Zoning Category: two_family
Zoning FAR:
Zoning Min Lot: 5000
Lead Paint: Unknown
SqFt Includes Basement: False
Square Feet Disclosures:
Voting Precinct: 11 Located at Driscoll School, New Gymnasium, Washington Street Entrance
Listing Lifecycle for 59 Mason Terrace #59
List Date: March 4, 2025
Off Market Date: December 30, 2025
Under Agreement Date:
Sold Date:
List Office: Coldwell Banker Realty - Brookline
Listing Agent: Deborah M. Gordon
Original List Price: $3,075,000
Sold Price: ()
Square Feet Disclosures:
Last Updated on: February 7, 2026 at 1:51 PM from: mls-pin
Buyer’s Office:
Buyer’s Agent:



