138 Mason Terrace Unit 1 Brookline, MA 02446
Washington Square NeighborhoodEstimated payment $9,856/month
Highlights
- Golf Course Community
- 3-minute walk to Summit Avenue Station
- Open Floorplan
- Michael Driscoll Rated A
- Medical Services
- Custom Closet System
About This Home
Exceptional sun-filled duplex w/luxury Scandinavian renovations, 2 deeded outdoor areas, direct access garage w/EV, AC, abundant storage, low fees – all just a short walk to CCorner & Wash Sq! KMG Architects inspired the LR/DR/kitchen/lounge reconfiguration to maximize light & access to the front porch & private fenced yard/patio, and redesigned the main bath. Showcase kitchen offers multifunctional layout w/custom cabinets, extended counters, large island w/seating & dual-facing storage, retractable TV. Stylish slatted oak wall adds light & openness. Serene palette of whites, natural wood details & refinished hardwoods bring warmth & elegance. Primary suite w/generous closets & dual-vanity bath; 2 more bedrooms, an updated main bath & in-unit WD complete the main level. A++ finished lower level incl. large family room, exercise/office area, and shelved storage. Walk to new Driscoll school, train (C Green line), shops, restaurants, parks. The full package!
Property Details
Home Type
- Condominium
Est. Annual Taxes
- $10,963
Year Built
- Built in 1922 | Remodeled
Lot Details
- Near Conservation Area
- Fenced Yard
- Landscaped Professionally
Parking
- 1 Car Attached Garage
- Tuck Under Parking
- Parking Storage or Cabinetry
- Garage Door Opener
- Off-Street Parking
- Deeded Parking
- Assigned Parking
Home Design
- Entry on the 1st floor
- Frame Construction
- Shingle Roof
Interior Spaces
- 2-Story Property
- Open Floorplan
- Crown Molding
- Recessed Lighting
- Decorative Lighting
- Light Fixtures
- Insulated Windows
- Picture Window
- Sliding Doors
- Bonus Room
- Storage
- Basement
- Exterior Basement Entry
- Home Security System
Kitchen
- Oven
- Cooktop
- Freezer
- Dishwasher
- Stainless Steel Appliances
- Kitchen Island
- Solid Surface Countertops
- Disposal
Flooring
- Wood
- Concrete
- Ceramic Tile
Bedrooms and Bathrooms
- 3 Bedrooms
- Primary Bedroom on Main
- Custom Closet System
- Dual Closets
- 2 Full Bathrooms
- Dual Vanity Sinks in Primary Bathroom
- Bathtub with Shower
- Separate Shower
Laundry
- Laundry on main level
- Dryer
- Washer
Eco-Friendly Details
- Energy-Efficient Thermostat
Outdoor Features
- Balcony
- Deck
- Enclosed Patio or Porch
- Rain Gutters
Location
- Property is near public transit
- Property is near schools
Schools
- Driscoll Elementary School
- Brookline High School
Utilities
- Forced Air Heating and Cooling System
- 1 Cooling Zone
- 1 Heating Zone
- Air Source Heat Pump
- Heating System Uses Natural Gas
Listing and Financial Details
- Assessor Parcel Number B:086 L:0035 S:0001,4684622
Community Details
Overview
- Association fees include sewer, insurance, maintenance structure, ground maintenance, trash
- 2 Units
Amenities
- Medical Services
- Shops
- Coin Laundry
Recreation
- Golf Course Community
- Tennis Courts
- Park
- Jogging Path
- Bike Trail
Pet Policy
- Call for details about the types of pets allowed
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $14,384 | $1,457,300 | $0 | $1,457,300 |
| 2024 | $13,958 | $1,428,700 | $0 | $1,428,700 |
| 2023 | $13,563 | $1,360,400 | $0 | $1,360,400 |
| 2022 | $13,459 | $1,320,800 | $0 | $1,320,800 |
| 2021 | $12,816 | $1,307,800 | $0 | $1,307,800 |
| 2020 | $12,237 | $1,294,900 | $0 | $1,294,900 |
| 2019 | $11,555 | $1,233,200 | $0 | $1,233,200 |
| 2018 | $10,876 | $1,149,700 | $0 | $1,149,700 |
| 2017 | $10,517 | $1,064,500 | $0 | $1,064,500 |
| 2016 | $10,083 | $967,700 | $0 | $967,700 |
| 2015 | $9,396 | $879,800 | $0 | $879,800 |
| 2014 | $9,371 | $822,700 | $0 | $822,700 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 11/06/2025 11/06/25 | Pending | -- | -- | -- | |
| 10/18/2025 10/18/25 | Price Changed | $1,700,000 | -4.2% | $942 / Sq Ft | |
| 10/03/2025 10/03/25 | Price Changed | $1,775,000 | -2.7% | $984 / Sq Ft | |
| 09/16/2025 09/16/25 | For Sale | $1,825,000 | +17.0% | $1,012 / Sq Ft | |
| 05/10/2022 05/10/22 | Sold | $1,560,000 | +11.5% | $865 / Sq Ft | View Prior Sale |
| 04/04/2022 04/04/22 | Pending | -- | -- | -- | |
| 03/29/2022 03/29/22 | For Sale | $1,399,000 | +45.7% | $775 / Sq Ft | |
| 06/10/2013 06/10/13 | Sold | $960,000 | +6.8% | $532 / Sq Ft | View Prior Sale |
| 05/07/2013 05/07/13 | Pending | -- | -- | -- | |
| 04/30/2013 04/30/13 | For Sale | $899,000 | -- | $498 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Condominium Deed | $1,560,000 | None Available | |
| Not Resolvable | $960,000 | -- | |
| Deed | $831,000 | -- | |
| Deed | $831,000 | -- | |
| Deed | $812,000 | -- |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $768,000 | Purchase Money Mortgage | |
| Previous Owner | $417,000 | Purchase Money Mortgage | |
| Previous Owner | $649,600 | Purchase Money Mortgage |
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73431619
APN: BROO-000086-000035-000001
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