Seller's Agent in 2026
Ezra Stillman
Hammond Residential Real Estate
(617) 731-4644
4 in this area
55 Total Sales
66 Mason Terrace Brookline, MA 02446
Washington Square Neighborhood
5
Beds
4.5
Baths
6,205
Sq Ft
0.28
Acre Lot
Highlights
- Sauna
- 4-minute walk to Fairbanks Street Station
- Open Floorplan
- Michael Driscoll Rated A+
- City View
- Custom Closet System
About This Home
As of July 2026Located 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!
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $49,679
Year Built
- Built in 2000
Lot Details
- 12,031 Sq Ft Lot
- Stone Wall
- Sprinkler System
- Property is zoned SC7
Parking
- 3 Car Attached Garage
- Tuck Under Parking
- Parking Storage or Cabinetry
- Garage Door Opener
- Driveway
- 2 Open Parking Spaces
- Off-Street Parking
Property Views
- City
- Scenic Vista
Home Design
- Colonial Architecture
- Contemporary Architecture
- Frame Construction
- Shingle Roof
- Concrete Perimeter Foundation
Interior Spaces
- Open Floorplan
- Wet Bar
- Central Vacuum
- Wired For Sound
- Crown Molding
- Wainscoting
- Cathedral Ceiling
- Recessed Lighting
- Decorative Lighting
- Light Fixtures
- Insulated Windows
- Bay Window
- Picture Window
- French Doors
- Insulated Doors
- Mud Room
- Entrance Foyer
- Family Room with Fireplace
- Living Room with Fireplace
- Dining Room with Fireplace
- 4 Fireplaces
- Play Room
- Sauna
- Home Gym
- Home Security System
Kitchen
- Breakfast Bar
- Oven
- Range
- Microwave
- Plumbed For Ice Maker
- Dishwasher
- Stainless Steel Appliances
- Kitchen Island
- Solid Surface Countertops
- Disposal
- Instant Hot Water
Flooring
- Wood
- Wall to Wall Carpet
- Laminate
- Stone
- Marble
- Ceramic Tile
- Vinyl
Bedrooms and Bathrooms
- 5 Bedrooms
- Fireplace in Primary Bedroom
- Primary bedroom located on second floor
- Custom Closet System
- Dual Closets
- Walk-In Closet
- Double Vanity
- Soaking Tub
- Bathtub Includes Tile Surround
- Separate Shower
- Linen Closet In Bathroom
Laundry
- Laundry on upper level
- Dryer
- Washer
Partially Finished Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Interior Basement Entry
- Garage Access
Eco-Friendly Details
- Energy-Efficient Thermostat
- Whole House Vacuum System
Outdoor Features
- Balcony
- Patio
- Rain Gutters
Location
- Property is near public transit and schools
Schools
- Driscoll Elementary School
- Brookline High School
Utilities
- Two cooling system units
- Forced Air Heating and Cooling System
- 4 Cooling Zones
- 4 Heating Zones
- Heating System Uses Natural Gas
- 220 Volts
- 200+ Amp Service
- Gas Water Heater
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number B:088 L:0007 S:0002,31818
Community Details
Overview
- No Home Owners Association
- Coolidge Corner Subdivision
Amenities
- Shops
Recreation
- Park
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Jan 31, 2020
Sold by
Bought by
Purchase Details
Closed on
Aug 27, 2007
Sold by
Bought by
Purchase Details
Closed on
May 21, 1999
Sold by
Bought by
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Quit Claim Deed | -- | None Available | |
| Deed | $2,375,000 | -- | |
| Deed | $75,000 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $885,000 | No Value Available | |
| Previous Owner | $1,056,000 | No Value Available | |
| Previous Owner | $1,329,910 | No Value Available | |
| Previous Owner | $1,362,500 | No Value Available | |
| Previous Owner | $484,904 | No Value Available | |
| Previous Owner | $200,000 | No Value Available | |
| Previous Owner | $1,210,000 | No Value Available | |
| Previous Owner | $1,200,000 | No Value Available |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 07/13/2026 07/13/26 | Sold | $3,875,000 | -3.1% | $624 / Sq Ft |
| 04/13/2026 04/13/26 | Pending | -- | -- | -- |
| 04/07/2026 04/07/26 | Price Changed | $3,998,000 | -11.2% | $644 / Sq Ft |
| 03/10/2026 03/10/26 | For Sale | $4,500,000 | -- | $725 / Sq Ft |
Source: MLS Property Information Network (MLS PIN)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 | $47,224 | $4,784,600 | $1,538,800 | $3,245,800 |
| 2024 | $45,069 | $4,613,000 | $1,480,100 | $3,132,900 |
| 2023 | $43,422 | $4,355,300 | $1,288,000 | $3,067,300 |
| 2022 | $42,267 | $4,147,900 | $1,226,700 | $2,921,200 |
| 2021 | $39,086 | $3,988,400 | $1,179,500 | $2,808,900 |
| 2020 | $35,872 | $3,796,000 | $1,025,600 | $2,770,400 |
| 2019 | $33,875 | $3,615,300 | $976,800 | $2,638,500 |
| 2018 | $32,663 | $3,452,800 | $826,200 | $2,626,600 |
| 2017 | $32,184 | $3,257,500 | $779,600 | $2,477,900 |
| 2016 | $31,723 | $3,044,400 | $728,600 | $2,315,800 |
| 2015 | $29,175 | $2,731,700 | $567,400 | $2,164,300 |
| 2014 | $30,109 | $2,643,500 | $515,200 | $2,128,300 |
Source: Public Records
Agents Affiliated with this Home
-
Ezra Stillman
-
Amy Stillman
A
Seller Co-Listing Agent in 2026
Amy Stillman
Hammond Residential Real Estate
(508) 272-3972
3 in this area
37 Total Sales
-
The Gillach Group
T
Buyer's Agent in 2026
The Gillach Group
William Raveis R. E. & Home Services
(914) 260-0980
26 in this area
182 Total Sales
Map
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73484713
APN: BROO-000088-000007-000002
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. 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. MLS Property Information Network, Inc. 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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