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Introducing Unit A at 43 Boston St, a stunning new duplex condominium atop Prospect Hill and steps to Union Square and just minutes to downtown Boston. This unit glows with modern functionality in the form of its open layout, modern kitchen with large island, 2 zone hvac system, and electric fireplace. This 4 bedroom, 3 bathroom condo offers over 1800 sf of living area including its expansive first floor primary suite, in-unit laundry, and off-street parking. Perfect for entertaining and every day living, you'll love its thoughtful layout, high ceilings, and light-filled rooms. The finished lower level is perfect for guests, movie night, a home office, or scores of other possibilities. And its proximity to Prospect Hill Tower, The Independent, and Goof's Comedy Club brand this as a neighborhood on the rise!

More Info

Basic Information

  • Bedrooms4
  • Mls StatusNew
  • Bathroom3
  • Parcel Number M:0080 B:000B L:0016,758987
  • Unit NumberA

Tax Information

  • Tax Assessed Value $1,184,700
  • Tax Year 2026
  • Taxes$13,008

Parking

  • Parking Spaces1
  • Parking Features Off Street

Rooms

  • Bathroom 1 First
  • Bathroom 2 First
  • Bathroom 3 Basement
  • Bathrooms Total Decimal 3
  • Bedroom 2 First
  • Bedroom 3 Basement
  • Bedroom 4 Basement
  • Dining Room First
  • Full Bath3
  • Kitchen First
  • Living Room First
  • Master Bedroom First

Basic Information

  • List Price$1,199,900
  • MLS Number73590985
  • Modification Date10/15/2026
  • Property SubTypeCondominium

Location

  • NeighborhoodProspect Hill
  • SubdivisionProspect Hill
  • Address43 Boston Street
  • Building Number43
  • CountyMiddlesex
  • StateMA
  • StreetBoston Street
  • TownSomerville
  • Zip02143

Building

  • BasementY
  • Building Area Units Square Feet
  • Construction Materials Frame
  • Entry Level 1
  • FireplaceYes
  • Fireplaces Total 1
  • Patio And Porch Features Porch
  • Rooms7
  • Stories2
  • Year Built1900
  • Year Built Details Approximate
  • Year Built Effective 2026
  • Year Built Source Public Records

Property

  • Acreage0.08

Exterior

  • Exterior Features Porch, Balcony
  • RoofShingle, Rubber

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Electric 220 Volts,100 Amp Service
  • Heat SystemYes
  • Heating Central, Forced Air, Natural Gas
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet1,835
  • Building Area Source Plans
  • Living Area 1,835
  • Lot Size Square Feet 3,288
  • Lot Size Units Acres
  • Structure Type 2/3 Family

Amenities

  • AmenitiesPublic Transportation, Shopping, Park, Bike Path, T-Station
  • Appliances IncludedOven, Dishwasher, Disposal, Refrigerator, Washer, Dryer
  • Other AmenitiesFireplace

Other

  • Association Fee $150
  • Association Fee Frequency Monthly
  • Association Fee Includes Insurance
  • Date Listed10/15/2026
  • Farm Land Area Units Square Feet
  • View Count3

Map Location

Driving Directions

Listed by Charles Ball of Berkshire Hathaway HomeServices Commonwealth Real Estate

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