Welcome to 343 Allston Street, a stunning 2-unit new construction townhome, blending modern design with the ultimate comfort, in one of Cambridge's most sought-after neighborhoods. This thoughtfully designed residence offers 4 bedrooms plus a top floor bonus suite and 3.5 baths, with all the space you need to live, work, and unwind. The crown jewel is an expansive private rooftop deck with breathtaking panoramic views, perfect for morning coffee, evening entertaining, or soaking in the skyline. A private basement provides generous additional storage to keep your home effortlessly organized. Set in vibrant Cambridgeport, you're moments from the Charles River, Central Square, MIT, Whole Foods, Trader Joe’s, and an array of local cafés, restaurants, and shops, with easy access to transit and downtown Boston. New construction, fossil-fuel free environment, flexible living space, and unbeatable outdoor space: this is Cambridge living at its finest. Don't miss your chance to call this exceptional property home! Offers, if any, are due on Tuesday, September 22nd at 10am.
This home has been viewed 8 times
Last Checked: September 24th, 2026 at 10:53am (Source: MLS PIN #73577054)
Recently Renovated
Air Conditioning
Waterview
Lead Paint Free
General Information for 343 Allston Street # A, Cambridge MA 02139
Listing ID73577054
Property TypeCondominium
Price1699000 ($1052.01/SqFt)
Building Style2/3 Family
CityCambridge
CountyMiddlesex
MLS AreaCambridgeport
Neighborhood(s)
Total Parking0
Unit Level1
Levels in Unit4
Year Built2026
Year Built SourceOwner
Year Renovated2026
Year Built DetailsActual
Building Construction StatusReady for Occupancy
ZoningRES
Unit Features for 343 Allston Street # A, Cambridge MA 02139
Approximate Living Area Total1615
Living Area Includes BasementNo
Rooms8
Bedrooms4
Primary En Suite BathroomYes
BasementFull
Cooling1, Split
LaundryArchway
Fireplaces
Outdoor SpaceNo
FlooringTile
Electric220 Volts
AppliancesRange
Condo Association Features for 343 Allston Street # A, Cambridge MA 02139
Pet PolicyNot Allowed
Building ManagementDeveloper Advisory Board
Building Construction StatusReady for Occupancy
Number of Units2
Units Owner Occupied2
Year Built2026
Year Built DetailsActual
Year Built SourceOwner
Unit Last Renovated2026
WaterPublic
SewerPublic Sewer
Parking Features1
Building Amenities
Disclosures for 343 Allston Street # A, Cambridge MA 02139
Lead PaintNone
UFFINo
Living Area Includes BasementNo
Living Area Disclosure
Building Area SourceMeasured
Special Listing Conditions
ExclusionsPersonal Belongings.
Owner Occupancy SourceOwner
Compensation Based On
Documents Available
Financial Information for 343 Allston Street # A, Cambridge MA 02139
Association Fee
Optional Fee0
Association Fee IncludesLandscaping
Optional Fee Includes
Association Fee FrequencyMonthly
Assessed Value$993,100
Real Estate Tax3265.29
Tax Year2026
Location Information for 343 Allston Street # A, Cambridge MA 02139
Neighborhood(s)
MLS AreaCambridgeport
Area AmenitiesWalk/jog Trails
Contact Information for 343 Allston Street # A, Cambridge MA 02139