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$12,995,000
3 Days On Site

11 Brown Street
Cambridge, MA 02138

For Sale|Single Family Residence|Active
6
Beds
7
Total Baths
6
Full Baths
1
Partial Bath
7,258
SqFt
$1,790
/SqFt
2024
Built
County:
Middlesex

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11 Brown Street11 Brown Street11 Brown Street11 Brown Street
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A masterpiece by Cafasso Design Group, this architectural work of art redefines luxury living. Tucked within a coveted enclave off Brattle Street, this home unfolds across lush, sculpted grounds framed by mature trees, offering an unparalleled serene retreat. A striking sculptural staircase serves as the dramatic centerpiece, while interiors masterfully blend contemporary Japanese, Scandinavian, Italian, and French influences.The eat-in chef’s kitchen features custom Italian walnut cabinetry, Calacatta Gold marble counters, dual sinks & dishwashers, a Gaggenau 400 Series double oven, and walls of glass. Generous bedrooms and spa-inspired baths deliver sanctuary, complemented by a glass-enclosed office and a family room featuring a floating gas fireplace. A dedicated lifestyle level boasts a gym, guest suite, and inviting spa with a Western Red Cedar sauna & steam shower. Outside, manicured grounds surround an outdoor kitchen, expansive deck, and inviting patio perfect for entertaining.

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Listing Snapshot
Price 
$12,995,000
Days On Site 
3 Days
Bedrooms 
6
Inside Area (SqFt) 
7,258 sqft
Total Baths 
7
Full Baths 
6
Partial Baths 
1
Lot Size 
0.34 Acres
Year Built 
2024
MLS® Number 
73516411
Status 
Active
Property Tax 
$79,252
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
3 hours agoListing updated with changes from the MLS®
3 days agoListing first seen on site
General Features
Acres 
0.34
Disclosures 
Taxes do not reflect residential exemption
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
2
Parking 
PavedDetachedOff Street
Parking Spaces 
6
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Above 
5093
SqFt Below 
2165
SqFt Total 
7258
Water Source 
Public
Zoning 
A-2
Interior Features
Basement 
FullFinishedWalk-Out AccessInterior Entry
Cooling 
Heat Pump
Fireplace 
Yes
Fireplaces 
2
Heating 
Natural GasHeat PumpForced Air
Interior 
Wet BarWired for Sound
Bedroom 2 
Level - Second
Bedroom 3 
Level - Second
Bedroom 4 
Level - Second
Bedroom 5 
Level - First
Dining Room 
Level - First
Family Room 
Level - First
Kitchen 
Level - First
Living Room 
Level - First
Master Bedroom 
Level - Second
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Exterior Features
Exterior 
Garden
Fencing 
Fenced
Lot Features 
Cul-De-SacLevelLandscaped
Patio And Porch 
DeckPatio
Roof 
SlateRubber
Community Features
Community Features 
Tennis Court(s)Park
MLS Area 
Harvard Square
Roads 
Paved
Listing courtesy of Beth Dickerson of Gibson Sotheby's International Realty



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, landlords, 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, leasing or renting 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, leasing or renting. 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.

Last checked 2026-05-15 09:48 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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