This property is located on the section of Allston St between Putnam Ave and Pleasant Street.
Home type
Condominium
Interior living area
2,020 sqft
Year built
2026
Parking spaces
0
Price per sqft
$891/sqft
HOA fee
$311 · Monthly
About this home
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!
Listed by MonaLisa Team · Compass MLS PIN #73593043 · Updated 10/24/2026, 3:05:00 AM ET
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
Senior community
No
Management
Owner Association
Development completion
Yes
Owner occupied units
2
Owner occupancy source
Owner
Taxes & property records
Annual property tax
$3,537.4
Tax year
2026
Assessed value
$9,999,999
Parcel number
408163
Zoning
RES
Registry book
99999
Registry page
999
Rental terms
Pets allowed
Yes
Location & listed schools
City
Cambridge
County
Middlesex
State
MA
ZIP code
02139
MLS area
Cambridgeport
Directions
This property is located on the section of Allston St between Putnam Ave and Pleasant Street.
Listing & disclosures
MLS number
73593043
Listing date
2026-10-20
Original entry date
2026-10-20
Status changed
2026-10-20
Listing modified
2026-10-24
Original list price
$1,800,000
Current list price
$1,800,000
List price per sqft
$891.09
Days on market
4
Property market time
4
Listing terms
Contract
Disclosures
New construction townhouse. Roof deck is 361 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. Taxes are 52% of current bill.
Disclosure indicator
N
Lead paint
None
UFFI
No
Documents available
Master Deed · Rules & Regs · Master Plan · Management Association Bylaws · Floor Plans · Association Financial Statements
Price & tax details
Current asking price$1,800,000
Original asking price$1,800,000
Listed on2026-10-20
Days on market4
Tax record supplied by MLS
Year
Property tax
Assessed value
2026
$3,537.4
$9,999,999
These records are supplied by the current listing. Assessed value is not market value; confirm taxes with the local assessor.
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SCHOOLS & EDUCATION
Schools & performance
2026 MA DESE
School names, grades and state-reported measures are listed below.
This listing does not name individual schools. Public school information below is context, not an attendance assignment for this address.
Nearby public schools
Sorted by straight-line distance within the city. These are not attendance boundaries or a guarantee of enrollment.
MLS school names do not guarantee attendance. Assignment can vary by school year, grade and admissions policy; confirm with the district before committing.What do these numbers mean?
DESE accountability percentiles (1–99) compare schools administering similar assessments, using up to two years of indicators. These are not test scores out of 100 or GreatSchools 1–10 ratings. Progress toward targets is a separate state measure. Consider programs, support services and your child’s needs as well.
School names link to available school or district websites.