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!
For sale
$1,800,000
343 Allston St #2, Cambridge, MA 02139
4beds
2,020sqft
Condominium, Townhouse
Built in 2026
-- sqft lot
$-- Zestimate®
$891/sqft
$311/mo HOA
What's special
Gleaming hardwood floorsPrivate city gardenPrivate roof deckRare private roof deckQuartz countertopsModern minimalistic designVicenza oak cabinets
- 4 days
- 574
- 47
Zillow last checked:
Listing updated:
Listed by:
MonaLisa Team 617-930-1288,
Compass 617-303-0067
Source: MLS PIN,MLS#: 73593043
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Primary bedroom
- Level: Second
Bedroom 2
- Level: Second
Bedroom 3
- Level: Third
Bedroom 4
- Level: Third
Primary bathroom
- Features: Yes
Bathroom 1
- Features: Bathroom - Half
- Level: First
Bathroom 2
- Features: Bathroom - Full
- Level: Second
Bathroom 3
- Features: Bathroom - Full
- Level: Third
Dining room
- Level: First
Family room
- Level: Fourth Floor
Kitchen
- Level: First
Living room
- Level: First
Heating
- Heat Pump, Electric, Unit Control, Ductless
Cooling
- Heat Pump, 3 or More, ENERGY STAR Qualified Equipment, Ductless
Appliances
- Included: Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
- Laundry: Second Floor, In Unit, Electric Dryer Hookup, Washer Hookup
Features
- Bathroom - Full, Bathroom
- Flooring: Tile, Hardwood
- Windows: Insulated Windows
- Has basement: No
- Number of fireplaces: 1
Interior area
- Total structure area: 2,020
- Total interior livable area: 2,020 sqft
- Finished area above ground: 2,020
Property
Parking
- Parking features: On Street
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: No
Features
- Entry location: Unit Placement(Back)
- Patio & porch: Deck - Roof, Deck - Composite
- Exterior features: Deck - Roof, Deck - Composite, Fenced Yard, Garden
- Fencing: Fenced
Details
- Parcel number: 408163
- Zoning: RES
Construction
Type & style
- Home type: Townhouse
- Property subtype: Condominium, Townhouse
Materials
- Frame
- Roof: Rubber
Condition
- Year built: 2026
- Major remodel year: 2026
Details
- Warranty included: Yes
Utilities & green energy
- Electric: Circuit Breakers, 200+ Amp Service
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup
Green energy
- Energy efficient items: Thermostat
Community & HOA
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
HOA
- Services included: Water, Sewer, Insurance, Maintenance Structure, Reserve Funds
- HOA fee: $311 monthly
Location
- Region: Cambridge
Financial & listing details
- Price per square foot: $891/sqft
- Tax assessed value: $9,999,999
- Annual tax amount: $3,537
- Date on market: 10/20/2026
- Listing terms: Contract
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 10/20/2026 | Listed for sale | $1,800,000$891/sqft |
Source: MLS PIN #73593043 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Cambridgeport
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