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172 Brattle Street, Cambridge MA 02138

Cambridge, MA 02138
$16,800,000
Est. $89,417/month
7
Beds
8.5
Baths
7,737
Sq Ft
$2,171
Price/Sq Ft
0.34
Acres
1880
Year Built
Single Family Residence
Type
203
Days on Market
Active Listed Sep 26, 2025 • MLS# 73342079

About this home

Modern luxury meets history in this completely renovated home on coveted Brattle St in Harvard Square. Completely transformed by a local respected builder, this property seamlessly blends historic charm w/ modern convenience in its impeccable design and finishes. The main floor offers a grand staircase, high ceilings, spacious living and dining rooms, chef's kitchen w/ top appliances and adjacent family room, an oversized mudroom off the attached garage and 2 half baths. The 2nd level has a luxurious primary suite w/ spa-like bath and gracious dressing room, 5 ensuite bedrooms (or offices) and a large laundry room. The top floor hosts a versatile office/loft space and a half bath. The lower level is fully equipped w/ a gym, game room, family room, full bath, ample storage and guest suite w/ direct exterior access. The outdoor and indoor spaces blend seamlessly for easy living, w/ a spacious patio and beautiful yard designed by a celebrated landscape architect. A true Harvard Square gem

Facts & Features

Property Overview

Property Type
Single Family Residence
Property Category
Residential
Year Built
1880
Bedrooms
7
Full Bathrooms
7
Half Bathrooms
3
Living Area
7,737 sq ft
Total Rooms
17

Interior Features

Flooring
Wood, Tile, Carpet, Marble, Hardwood, Stone / Slate, Engineered Hardwood
Heating
Central, Forced Air, Radiant, Heat Pump, Hydro Air, Hydronic Floor Heat(Radiant), ENERGY STAR Qualified Equipment, Air Source Heat Pumps (ASHP)
Has Heating
Yes
Cooling
Central Air, 3 or More, High Seer Heat Pump (12+), ENERGY STAR Qualified Equipment, Air Source Heat Pumps (ASHP), Whole House Fan
Has Cooling
Yes
Has Fireplace
Yes
Number of Fireplaces
1
Appliances
Gas Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, ENERGY STAR Qualified Refrigerator, Wine Refrigerator, ENERGY STAR Qualified Dishwasher, Range Hood, Instant Hot Water
Interior Features
Sauna/Steam/Hot Tub, Wet Bar, Walk-up Attic, Finish - Sheetrock, Wired for Sound, High Speed Internet
Laundry Features
Electric Dryer Hookup, Washer Hookup
Basement Details
Full, Finished
Window Features
Insulated Windows, Storm Window(s)
Door Features
Insulated Doors

Exterior & Structure

Construction Materials
Conventional (2x4-2x6)
Architectural Style
Greek Revival
Roof
Shingle, Rubber, Metal
Foundation
Concrete Perimeter, Block
Exterior Features
Patio, Rain Gutters, Professional Landscaping, Sprinkler System, Decorative Lighting, Fenced Yard, Outdoor Gas Grill Hookup
Patio/Porch Features
Patio
Fencing
Fenced
Has Spa
No
Waterfront Property
No

Lot & Land

Lot Size
0.34 acres
Lot Size
14,826 sq ft
Lot Size Area
0.3400
Lot Features
Corner Lot, Level
Road Surface Type
Paved
Road Frontage Type
Public

Parking & Garage

Garage Spaces
2
Has Garage
Yes
Attached Garage
Yes
Has Carport
No
Total Non-Garage Parking Spaces
2
Parking Features
Attached, Garage Door Opener, Heated Garage, Storage, Garage Faces Side, Insulated, Oversized, Off Street, On Street, Paved
Covered Parking Spaces
2

Utilities & Systems

Utilities Available
for Gas Range, for Electric Range, for Gas Oven, for Electric Oven, for Electric Dryer, Washer Hookup, Outdoor Gas Grill Hookup
Water Source
Public
Sewer
Public Sewer
Electric
Circuit Breakers
Security Features
Security System
Energy Efficient Features
Thermostat

Community & HOA

Community Features
Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Sidewalks
HOA
No
Senior Community
No

Financial & Tax Information

Annual Tax Amount
$71,478
Tax Year
2025
Tax Assessed Value
$10,931,400
Parcel Number
M:00239 L:00060,417404
Zoning
A-1

Additional Details

Year Built Source
Public Records
Year Built Details
Renovated Since
Attached Property
No

Location

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Neighborhood

172 Brattle Street, Cambridge MA 02138

Cambridge, MA 02138

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 $5,956
Homeowners Insurance $200
PMI $0

Property History

Property Timeline

🏠
Listed for Sale
Mar 6, 2025
$16,800,000
Original listing
Agent: Maggie Gold Seelig Office: MGS Group Real Estate LTD

Price & Status History

Date Event Price Change
Mar 6, 2025 New Listing Added $16,800,000 —

Market Statistics

Days on Market
203 days
Price per Sq Ft
$2,171

Tax History

Year Taxes Assessment
2025 $71,478 $10,931,400

Financial Details

Annual Property Tax
$71,478
Tax Year 2025
Assessed Value
$10,931,400

Listing Information

Listing Agent Maggie Gold Seelig
Listing Office MGS Group Real Estate LTD
Agent MLS ID CT003644
Office MLS ID AN0499

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