343 Allston Street # 2, Cambridge MA 02139

Cambridge, MA 02139

$1.8M

4 BD · 6 BA · 2,020 sf · Built 2026

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The residence

Brand-new townhome in the heart of Cambridgeport! Welcome to 343 Allston St, Unit 2, a stunning 4-bed, 5.5-bath with a jaw dropping private roof deck. This thoughtfully designed residence offers 2 primary bedroom options, gleaming hardwood floors, Mitsubishi heat pumps, extra tall ceilings, and modern minimalistic design. The large kitchen is the heart of the home, with Vicenza oak cabinets, quartz countertops and high-end appliances. At the back of the home is a wide glass sliding door which opens onto a deck and a private city garden. Set back from the street, this residence offers an extra sense of privacy and quiet, making it a true retreat. Nestled in vibrant Cambridgeport, you’re moments from the Charles River, Whole Foods Market, Central Square, MIT, Harvard and an array of local cafés, restaurants, and shops, with easy access to transit and downtown Boston. New construction, flexible living and entertaining spaces, and a rare private roof deck - this is Cambridge living at its finest. Don’t miss your chance to call this exceptional property home!

At a glance

Property type: Condominium
Status: Active
Year built: 2026
Living area: 2,020 sf
MLS#: 1c28b94a7f0745974a85fd34c3a1bb8b
Beds · Baths: 4 · 6

Location

Cambridge, MA.

Cambridge is a city of squares, each with its own temperament, strung along the Charles. Clapboard and Mansard houses sit beside laboratories and bookshops, and almost everything is reachable on foot or by the Red Line.

Estimated Monthly Payment+

$9K/mo

Approximate · principal & interest only

Down payment · 25%Interest rate · 6.75%Term · 30 years

Display Currency

$1.8M

Indicative conversion — settlement always in USD.

Private Showing

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Listing courtesy of Compass · MLSPIN

MLS Property Information Network.The property listing data and information 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 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.

Listings updated Oct 24, 2026

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