Exceptional six-family investment opportunity just steps from Kendall Square. This well-maintained three-story building features two units per floor. The two ground-level units offer private entrances, while the upper-level units are accessed via shared entrances-one for the left-side units on the second and third floors, and one for the right side. Four units (on the ground and second floors) include 2 bedrooms and 1 bathroom, while the two top-floor units feature 3 bedrooms and 1 bathroom. The property has been professionally managed, and all units are in excellent condition. Strong rental income with a cap rate above 5%. Flexible ownership options: occupy one unit and rent the others or operate all six as income-generating rentals. All current leases end on Aug 31, 2026. A full basement with over 1,800 square feet offers significant potential for additional use or future finishing. See attached interactive floor plans and 3D tour for a detailed view of the property.

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Basic Information

Gross Income $20,050
Lot Features Level
Mls StatusActive

Tax Information

Tax Assessed Value $2,271,300
Tax Year 2026
Taxes$15,150

Parking

Open Parking YN Yes
Parking Features On Street
Parking Spaces

Rooms

Bathroom6
Bathrooms Total Decimal 6
Bedrooms14
Full Bath6

Basic Information

List Price$3,698,000
MLS Number73506308
Modification Date05/02/2026
Property SubType5-9 Family
Virtual TourView Tour

Location

Address9-15 Berkshire Street
Building Number9-15
CountyMiddlesex
NeighborhoodWellington-Harrington
StateMA
StreetBerkshire Street
SubdivisionWellington-harrington
TownCambridge
Zip02141

Building

BasementFull, Unfinished
Building Area Units Square Feet
Construction Materials Stone
FoundationStone
Levels 5
Rooms33
Stories5
Units6
Utilities For Gas Range
Year Built1915
Year Built Details Approximate
Year Built Source Public Records

Property

Acreage0.09

Interior

Flooring Tile, Vinyl, Hardwood

Exterior

RoofTar/Gravel

Utilities

Sewer Public Sewer
Water Source Public

Property Information

Building Area Source Public Records
Living Area 5,267
Lot Size Square Feet 4,049
Lot Size Units Acres
Square Feet5,267

Amenities

Amenities
- Bike Path
- Highway Access
- Medical Facility
- Park
- Private School
- Public School
- Public Transportation
- Shopping
- T-Station
- University
- Walk/Jog Trails
Other AmenitiesBasement

Legal

ZoningC-1

Other

Date Listed04/23/2026
Farm Land Area Units Square Feet
View Count8

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Newton, MA

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More Info

Basic Information

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Parking

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Newton, MA