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$3,595,000
New Listing

427-429 Broadway
Cambridge, MA02138

For Sale|Triplex|Active
9
Beds
3
Total Baths
3
Full Baths
5,295
SqFt
$679
/SqFt
1873
Built
County:
Middlesex
Call Now: 617-648-9415
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617-648-9415
427-429 Broadway427-429 Broadway427-429 Broadway427-429 Broadway
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Exceptional development opportunity on a highly visible corner lot in the heart of Cambridge. Directly adjacent to the Cambridge Public Library, this premier site offers unmatched light, exposure, location, and prominence, making it an ideal setting for a landmark residential project. Take full advantage of Cambridge’s new high-density zoning ordinance, allowing up to 6 stories with affordable housing or 4 stories by right, with no set limit on unit count or FAR (buyers & agents to perform due diligence). This zoning flexibility creates a rare opportunity to develop either high-density luxury condominiums, rental units, or spacious, large-format luxury residences in one of the most supply-constrained markets in the country. Corner parcels with this positioning, visibility, and zoning potential almost never come to market, particularly in such a central and established location. A dream opportunity for a developer seeking flexibility & long-term value.

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Listing Snapshot
Price 
$3,595,000
Days On Site 
0 Days
Bedrooms 
9
Inside Area (SqFt) 
5,295 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.15 Acres
Year Built 
1873
MLS® Number 
73476554
Status 
Active
Property Tax 
$17,616
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
8 hours agoListing updated with changes from the MLS®
8 hours agoListing first seen on site
General Features
Acres 
0.15
Foundation 
Stone
Number Of Stories 
3
Parking 
Paved
Parking Spaces 
4
Property Sub Type 
Triplex
Sewer 
Public Sewer
SqFt Total 
5295
Water Source 
Public
Zoning 
C1
Interior Features
Fireplace 
Yes
Fireplaces 
3
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Exterior Features
Construction Details 
Frame
Lot Features 
Corner Lot
Patio And Porch 
PorchDeck
Roof 
Rubber
Community Features
Community Features 
Tennis Court(s)Park
MLS Area 
Mid Cambridge
Listing courtesy of Kiernan Middleman of Berkshire Hathaway HomeServices Warren Residential



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 2026-02-12 11:41 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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