LevelFourth Floor
343 Allston Street # 2, Cambridge MA 02139
Cambridge, MA 02139 • Cambridgeport
$1,800,000
Est. $9,908/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
Adjust the payment calculatorTrack this home for price, status, and open-house alerts.
Open House Schedule
24
Oct
Saturday, October 24
12:30 PM - 2:00 PM EDT
22
Oct
Thursday, October 22
11:00 AM - 12:30 PM EDT
25
Oct
Sunday, October 25
12:30 PM - 2:00 PM EDT
About this home
Brand-new townhome in the heart of Cambridgeport! Welcome to 343 Allston St, Unit 2, a stunning 4-bed, 3.5-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!
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Recently Sold Nearby
Price & Status History
Property Timeline
Listed for Sale
Oct 20, 2026
$1,800,000
Original listing
Agent: MonaLisa Team
Office: Compass
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 10/20/2026 | 🏠 Listed for Sale | $1,800,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $3,537 | $9,999,999 |
Financial Details
Annual Property Tax
$3,537
Tax Year 2026
HOA Fee
$311
Monthly
Assessed Value
$9,999,999
Facts & Features
New Construction
Home Facts
Type
Residential
Style
Condominium
Year Built
2026
Living Area
2,020 sq ft
Stories
4
Bedrooms
4
Full Baths
3
Half Baths
1
Total Rooms
8
Interior
Heating
Heat Pump, Electric, Unit Control, Ductless
Cooling
Heat Pump, 3 Or More, Energy Star Qualified Equipment, Ductless
Flooring
Tile, Hardwood
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Fireplace
None
Fireplaces
1
Basement
N
Laundry
Second Floor, In Unit, Electric Dryer Hookup, Washer Hookup
Features
Bathroom - Full, Bathroom
Exterior
Construction
Frame
Architecture
None
Roof
Rubber
Features
Deck - Roof, Deck - Composite, Fenced Yard, Garden
Pool
None
Spa
None
Fencing
Fenced
Patio/Porch
Deck - Roof, Deck - Composite
Parking
Features
On Street
Utilities
Electric
Circuit Breakers, 200+ Amp Service
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Electric Range, For Electric Oven, For Electric Dryer, Washer Hookup
Financial
Annual Tax
$3,537
Assessed Value
$9,999,999
HOA & Community
HOA Fee
$311 Monthly
Fee Includes
Water, Sewer, Insurance, Maintenance Structure, Reserve Funds
Amenities
None
Optional Fee Includes
None
Owner-Occupied Units
2
Pets
Yes
MA Disclosures
Lead Paint
None
Seller 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.
Additional Details
Possession
None
Accepted Financing
Contract
Structure Type
["Townhouse","2/3 Family"]
Unit/Building
2
Sq Ft Source
Measured
Documents
Master Deed, Rules & Regs, Master Plan, Management Association Bylaws, Floor Plans, Association Financial Statements (6)
County
Middlesex
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
2026
Bedrooms
4
Full Bathrooms
3
Half Bathrooms
1
Living Area
2,020 sq ft
Total Rooms
8
Stories
4
Entry Level
1
Floor Layout
Interactive room guide
Floor Layout
Finished Area
2,020 sq ft above grade
LevelThird
LevelThird
FeaturesBathroom - Full
LevelThird
LevelSecond
FeaturesBathroom - Full
LevelSecond
LevelSecond
LevelFirst
FeaturesBathroom - Half
LevelFirst
LevelFirst
LevelFirst
FeaturesYes
Display Options
Outdoor Areas
Patio & porchDeck - Roof, Deck - Composite
Room Markers
KKitchen (1)
BRBedroom (4)
BABathroom (4)
DDining (1)
LLiving (2)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Tile, Hardwood
Appliances:
Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Interior Features:
Bathroom - Full, Bathroom
Windows:
Insulated Windows
Basement:
N
Laundry:
Second Floor, In Unit, Electric Dryer Hookup, Washer Hookup
Security:
Construction & Materials
Year Built:
2026
Effective Year (Renovated):
2026
Structure Type:
Townhouse, 2/3 Family
Exterior Materials:
Frame
Roof:
Rubber
Foundation:
Stories:
4
Utilities & Systems
Heating:
Heat Pump, Electric, Unit Control, Ductless
Heating Zones:
6
Cooling:
Heat Pump, 3 or More, ENERGY STAR Qualified Equipment, Ductless
Cooling Zones:
6
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Thermostat
Exterior & Lot
Exterior Features:
Deck - Roof, Deck - Composite, Fenced Yard, Garden
Patio & Porch:
Deck - Roof, Deck - Composite
Fencing:
Fenced
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
On Street
Special Features
Fireplaces:
1
Fireplace Type:
Community Amenities:
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
Nearby Schools
School information not available for this location.
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$295
Homeowners Insurance
$200
HOA Fee
$311/mo
PMI (if <20% down)
$0
Loan Summary
Total of 360 payments
$0
Total principal paid
$0
Total interest paid
$0
Rate Impact
-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
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Neighborhood
Cambridgeport
343 Allston Street # 2, Cambridge MA 02139
Cambridge, MA 02139
Listing Information
Listing Agent
MonaLisa Team
Listing Office
Compass
Office Phone
617-303-0067
Agent MLS ID
TM358818
Office MLS ID
AN2606
Listing Data Updated
Oct 20, 2026 5:12 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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