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12 Williams, Brookline MA 02446

Brookline, MA 02446 • Coolidge Corner
$3,250,000
Est. $17,298/month
6
Beds
6
Baths
5,158
Sq Ft
$630
Price/Sq Ft
0.13
Acres
2025
Year Built
Single Family Residence
Type
45
Days on Market
Active Price Drop -$100,000 Listed Sep 26, 2025 • MLS# 73416351

About this home

Attention Developers and owner-users looking to build their dream homes! Rarely available opportunity to purchase an approved development (seller is open to deliver within weeks with permit in hand) site in the heart of Coolidge Corner Brookline, Greater Boston's most desirable location for new luxury condos. Masterfully designed by one of Brookline's most respected architects, this site allows for the new construction of two stunning townhouses, each with two-car garage parking and private elevator and expansive layout of 3 bedrooms and 3.5 baths, plus the conversion of an existing building into a third free-standing luxury studio condo. Beautifully set off Harvard Street, allowing easy access to Brookline's best shops, dining, and the MBTA Greenline for a short ride to Boston. Priced to sell. Can be delivered with permit - approved plans are available for review.

Facts & Features

Property Overview

Property Type
Single Family Residence
Property Category
Residential
Year Built
2025
Bedrooms
6
Full Bathrooms
5
Half Bathrooms
2
Living Area
5,158 sq ft
Total Rooms
10
Levels
Multi/Split

Interior Features

Heating
Other
Has Heating
Yes
Cooling
Other
Has Cooling
Yes
Has Fireplace
No

Exterior & Structure

Foundation
Other
Has Spa
No
Waterfront Property
No

Lot & Land

Lot Size
0.13 acres
Lot Size
5,500 sq ft
Lot Size Area
0.1300
Lot Features
Other
Road Frontage Type
Public

Parking & Garage

Garage Spaces
4
Has Garage
Yes
Attached Garage
Yes
Has Carport
No
Parking Features
Under
Covered Parking Spaces
4

Utilities & Systems

Water Source
Public
Sewer
Public Sewer

Community & HOA

Community Features
Public Transportation, Shopping, Park, Highway Access, House of Worship, Public School, T-Station, University
HOA
No
Senior Community
No

Financial & Tax Information

Annual Tax Amount
$15,743
Tax Year
2024
Tax Assessed Value
$1,611,400
Parcel Number
31150
Zoning
F-1

Additional Details

Year Built Source
Owner
Year Built Details
To Be Built
Attached Property
Yes
Disclosures
Information is about the planned development - lot currently has a two-family plus garage. Two family approved for demolition and garage to stay and be converted into a luxury studio (unit 3). Approval and plans available to all. Subject to buyer due diligence. No representations made.

Location

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Neighborhood

Coolidge Corner

12 Williams, Brookline MA 02446

Brookline, MA 02446

Walkability

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Schools

School information not available

Monthly Payment Calculator

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Estimated Monthly Payment $0

Payment Breakdown

Principal & Interest $0
Property Tax $1,312
Homeowners Insurance $200
PMI $0

Property History

Market Insights

1
Price Changes
3%
Price Range

Property Timeline

↓
Price Reduced
Sep 18, 2025
$3,250,000 $99,000 (-2.96%)
From $3,349,000 to $3,250,000 (-3.0%)
🏠
Listed for Sale
Aug 11, 2025
$3,349,000
Original listing
Agent: Todd Glaskin Office: Coldwell Banker Realty - Newton

Price & Status History

Date Event Price Change
Sep 18, 2025 Price Changed $3,250,000 -$99,000
Aug 11, 2025 New Listing Added $3,349,000 —

Market Statistics

Days on Market
45 days
Price per Sq Ft
$630
Total Price Drop
-$100,000

Tax History

Year Taxes Assessment
2024 $15,743 $1,611,400

Financial Details

Annual Property Tax
$15,743
Tax Year 2024
Assessed Value
$1,611,400

Listing Information

Listing Agent Todd Glaskin
Listing Office Coldwell Banker Realty - Newton
Agent MLS ID BB904200
Office MLS ID AN6227

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