Active Under Contract
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Condo for sale at 343 Allston St #A, Cambridge, MA 02139 | MLS# 73577054 | Listing updated on 2026-09-23
Photo 1 of Condo for sale at 343 Allston St #A, Cambridge, MA 02139 | MLS# 73577054 | Listing updated on 2026-09-23
Photo 2 of Condo for sale at 343 Allston St #A, Cambridge, MA 02139 | MLS# 73577054 | Listing updated on 2026-09-23
Photo 3 of Condo for sale at 343 Allston St #A, Cambridge, MA 02139 | MLS# 73577054 | Listing updated on 2026-09-23
Photo 4 of Condo for sale at 343 Allston St #A, Cambridge, MA 02139 | MLS# 73577054 | Listing updated on 2026-09-23
33+
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Street View

$1,699,000

Monthly Est:$8,457

  • Beds Icon4 Beds
  • Beds Icon
    4 Baths
  • Beds Icon1,615sqft

343 Allston St #A, Cambridge, MA 02139

$8,457/moEst:

Get Pre-Approved

  • Condominium

  • Built in 2026

  • $287/mo HOA

  • -- sqft lot

  • $1,052/sq.ft

Description

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.

  • Houzeo last checked: 12 hours ago
  • Listing updated: September 23, 2026 at 5:37 pm
  • Listing Provided by: MonaLisa Team (617) 930-1288 | Compass (617) 303-0067
  • Source: MLS Property Information Network-MA | MLS#: 73577054 MLS Property Information Network-MA

Part of

Building
343 Allston St
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Property Details

  • Status

    Active Under Contract

  • Type

    Condominium

  • No. of Stories

    4

  • County

    Middlesex County

  • City

    Cambridge

  • Neighborhood

    Cambridgeport

  • Year Built

    2026

  • HOA Fees

    $287/mo

  • Finished Area

    1,615 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    MLS Property Information Network

  • MLS Number

    73577054

  • MLS Status

    Contingent

  • Days on Market

    19

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Location

HOA Management

N/A

HOA Fees

$287/ Monthly

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Insurance Insurance

Maintenance Maintenance

Water Water

Sewer Sewer

Reserve Funds Reserve Funds

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 4

Interior

  • Heating

    Heat Pump, Electric, Unit Control, Ductless

  • Sewer

    Public Sewer

  • Interior Features

    Bathroom Full, Bathroom

  • Flooring

    Tile, Hardwood

  • Window Features

    Insulated Windows

  • Appliances

    Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer

  • Cooling

    Heat Pump, 3 Or More, Energy Star Qualified Equipment, Ductless

  • Exterior Features

    Deck Roof, Deck Composite

Construction

  • Year Built

    Year Built: 2026

  • Home type

    Condominium

  • Construction Materials

    Frame

  • Roof

    Rubber

Utilities & Energy

  • Utilities

    For Electric Range, For Electric Oven, For Electric Dryer, Washer Hookup

  • Electric

    Circuit Breakers, 200+ Amp Service

  • Basement

    Y

  • Parking Features

    On Street

  • Laundry Features

    Second Floor, In Unit, Electric Dryer Hookup, Washer Hookup

  • Water Source

    Public

Other Features

  • Community Features

    Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/jog Trails, Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House Of Worship, Marina, Private School, Public School, T Station, University

  • Disclosures

    New Construction Townhouse Except For Foundation. Roof Deck Is 425 Sf With 2ft X 2ft Teak Tiles. 6 Zone Mitsubishi Ductless Heat Pump System With Ceiling Cassettes. Pet Friendly. Non Smoking. Cambridge Will Assess As Condos After Both Units Are Sold. 2 Months Condo Fee Due At Closing.

  • Patio And Porch Features

    Deck Roof, Deck Composite

Price History

DateEventPrice

09/23/2026

Source: mls_logoMLS Property Information Network-MA #73577054

Contingent (Active Under Contract)

$1,699,000

$1,052/sqft

09/15/2026

Source: mls_logoMLS Property Information Network-MA #73577054

Listed for Sale

$1,699,000

$1,052/sqft

Nearby Homes

Based on information provided to and compiled by MLS Property Information Network, Inc. covering through Oct 02, 2026, 09:00AM. 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 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 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, or as to the accuracy of any of the Images, set forth herein. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified. © 2026 MLS Property Information Network, Inc. All Rights Reserved.

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