12 Mason Ter, Brookline, MA 02446
OFF MARKET

12 Mason Ter
Brookline, MA 02446

Corey Hill
  • 7 Beds
  • 5.5 Baths
  • 7,200 sqft (on 0.44 acres)

$5,336,400

Trulia Estimate
as of Jun 29, 2026
Est. Refi. Payment $27,127/mo*
Refinance Your Home

$5,336,400

Trulia Estimate
as of Jun 29, 2026
Est. Refi. Payment $27,127/mo*
Refinance Your Home
7 Beds
5.5 Baths
7,200 sqft
(on 0.44 acres)

Local Information

  • Map ViewExplore the area around 12 Mason Ter.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This single-family home is located at 12 Mason Ter, Brookline, MA. 12 Mason Ter is in the Corey Hill neighborhood in Brookline, MA and in ZIP code 02446. This property has 7 bedrooms, 6 bathrooms and approximately 7,200 sqft of floor space. This property has a lot size of 0.44 acres and was built in 1891.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
Porch, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 12 Mason Ter

Interior Features

Interior Details
BasementNumber of Rooms: 18Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Library, Master Bath, Mud Room, Office, Pantry, Recreation Room, Solarium Atrium, Sun Room
Heating & Cooling
Heating: Radiant, GasAir ConditioningCooling System: CentralHeating Fuel: Radiant
Levels, Entrance, & Accessibility
Stories: 3Floors: Hardwood, Laminate
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: WoodGardenLawnPorch
Parking & Garage
Parking Spaces: 4Parking: Off Street

Property Information

Year Built
Year Built: 1891Year Updated: 2022
Property Type / Style
Property Type: Single Family HomeArchitecture: Queen Anne / Victorian

Community

Units in Building: 1

Lot Information

Lot Area: 0.44 acres

Price History for 12 Mason Ter

DatePriceEventSource
10/24/2000$1,295,000Sold
N/A
04/27/2000$1,295,000Sold
LINK #12258
05/28/1991$275,000Sold
N/A

Market trends in Brookline

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.42M
$333MoM
Sale-to-List Price
99.9%
0.9%MoM
Price per sq ft
$814
$5MoM
Available listings
238
11MoM
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Property Tax and Assessment

Year2025
Tax$46,636
Assessment$4,725,000
Home facts updated by county records

Comparable Sales for 12 Mason Ter

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
9 Downing Rd, Brookline, MA
0.33
Single-Family Home
$2,480,000
05/06/26
8
5
5,803
121 Jordan Rd, Brookline, MA
0.24
Single-Family Home
$4,900,000
07/21/25
6
6
5,274
66 Summit Ave, Brookline, MA
0.22
Single-Family Home
$3,860,000
11/20/25
6
5.5
5,789
213 Gardner Rd, Brookline, MA
0.50
Single-Family Home
$3,330,000
11/25/25
5
4.5
5,507
100 Summit Ave, Brookline, MA
0.15
Single-Family Home
$2,354,000
08/12/25
4
2.5
2,956
85 Williston Rd, Brookline, MA
0.40
Single-Family Home
$3,670,000
01/15/26
5
5.5
5,552
17 Coolidge St, Brookline, MA
0.33
Single-Family Home
$3,261,000
05/05/26
6
4.5
4,545
151 Salisbury Rd, Brookline, MA
0.56
Single-Family Home
$3,195,000
07/16/25
7
3.5
4,721
29 Mason Ter, Brookline, MA
0.05
Single-Family Home
$2,650,000
01/07/26
4
2
2,600
189 Clinton Rd, Brookline, MA
0.58
Single-Family Home
$3,318,000
04/23/26
6
4
4,633

Nearby homes

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Assigned Schools

These are the assigned schools for 12 Mason Ter.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Corey Hill
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Corey Hill

At least 48 Trulia users voted on each feature.

  • 100 % Say there are sidewalks

  • 97 % Say it's walkable to grocery stores

  • 96 % Say it's walkable to restaurants

  • 95 % Say it's dog friendly

  • 88 % Say people would walk alone at night

  • 84 % Say streets are well-lit

  • 77 % Say there's wildlife

  • 71 % Say kids play outside

  • 67 % Say there's holiday spirit

  • 62 % Say neighbors are friendly

  • 58 % Say parking is easy

  • 48 % Say they plan to stay for at least 5 years

  • 45 % Say there are community events

  • 45 % Say it's quiet

  • 28 % Say yards are well-kept

  • 22 % Say car is needed

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "I’v stayed in a hotel in this neighborhood. It is a beautiful area with many shops to explore. Hope to move to this area. "
    0
    Flag
  • Pat B.
    "It's dog friendly...there's lots of parks around to take pets."
    0
    Flag
  • Pat B.
    "The commute is pretty easy. The train is pretty reliable around here so it makes getting to and from the area pretty simple. I wish there were more buses though."
    0
    Flag
  • Pat B.
    "The closeness of the transportation is great. All of the major green lines are very close to Corey Hill and it makes getting around very easy."
    3
    Flag
  • Pat B.
    "There's some strange people who are around, but they're harmless. There's lots of daycare places, so if someone has a young kid there's lots of options nearby."
    1
    Flag
  • Tkesav
    "corey hill is near coolidge corner. yoy can see skyline of Boston..close to Trader Joes, Wholefoods, Fenway,."
    0
    Flag

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Homes for sale near 12 Mason Ter

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Off Market Homes Near 12 Mason Ter

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12 Mason Ter, Brookline, MA 02446 is a 7 bedroom, 6 bathroom, 7,200 sqft single-family home built in 1891. 12 Mason Ter is located in Corey Hill, Brookline. This property is not currently available for sale. 12 Mason Ter was last sold on Oct 24, 2000 for $1,295,000. The current Trulia Estimate for 12 Mason Ter is $5,336,400.