Exceptional opportunity to own a spacious multi-family property in one of Cambridge’s most desirable neighborhoods. Offering over 2,500 square feet of living space, this multi-family property is fully gutted and ready to be renovated with included permit ready plans. It features 6 bedrooms and 3 full bathrooms, providing flexibility for investors, owner-occupants, or multi-generational living. Situated on a 4,356-square-foot fenced lot, the property offers private outdoor space while being conveniently located near Harvard Square, Fresh Pond, public transportation, shopping, dining, parks, and major commuter routes. Each unit is designed for luxury living accommodations with strong rental potential in a highly sought-after market. Whether you’re looking to expand your investment portfolio, generate rental income, or occupy one unit while leasing the others, this Cambridge property offers outstanding value and long-term potential. Condo conversion could be explored for maximum return.
Property Details
Price:
$1,899,000
MLS #:
73544650
Status:
Active
Beds:
6
Baths:
3
Type:
Multi Family
Subtype:
3 Family
Listed Date:
Jul 4, 2026
Finished Sq Ft:
3,500
Total Sq Ft:
3,500
Lot Size:
4,356 sqft / 0.10 acres (approx)
Year Built:
1916
Units:
3
See this Listing
Schools
Elementary School:
Haggerty School
Middle School:
Rindge Avenue Upper School
High School:
Cambridge Rindge And Latin
Interior
Above Grade Finished Area
2581
Bathrooms
3 Full Bathrooms
Below Grade Finished Area
919
Flooring
Wood, Tile, Vinyl
Laundry Features
Gas Dryer Hookup
Levels
3
Exterior
Community Features
Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station, University, Other, Sidewalks
Construction Materials
Frame
Exterior Features
Balcony, Rain Gutters, Varies per Unit
Fencing
Fenced
Lot Features
Level, Other
Open Parking YN
1
Other Structures
Shed(s)
Patio And Porch Features
Porch, Screened, Deck, Deck – Wood, Patio
Roof
Shingle
Stories
3
Financial
Tax Year
2025
Taxes
$8,822
Map
Community
- Address109 Belmont St Cambridge MA
- CityCambridge
- CountyMiddlesex
- Zip Code02138
Subdivisions in Cambridge
Market Summary
Current real estate data for Multi Family in Cambridge as of Jul 05, 2026
60
Multi Family Listed
97
Avg DOM
728
Avg $ / SqFt
$3,584,330
Avg List Price
Property Summary
- 109 Belmont St Cambridge MA is a Multi Family for sale in Cambridge, MA, 02138. It is listed for $1,899,000 To schedule a showing of MLS#73544650 at 109 Belmont St in Cambridge, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Keller Williams Realty Boston Northwest. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing 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 or leasing. 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 set forth herein.
109 Belmont St
Cambridge, MA