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!
For sale
$1,199,900
43 Boston St #A, Somerville, MA 02143
4beds
1,835sqft
Condominium
Built in 1900
-- sqft lot
$-- Zestimate®
$654/sqft
$150/mo HOA
What's special
Electric fireplaceThoughtful layoutIn-unit laundryOpen layoutFinished lower levelOff-street parkingLight-filled rooms
- 17 hours
- 77
- 9
Zillow last checked:
Listing updated:
Listed by:
Charles Ball 617-893-2100,
Berkshire Hathaway HomeServices Commonwealth Real Estate 617-666-2121,
Christine Ball 617-893-0470
Source: MLS PIN,MLS#: 73590985
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Primary bedroom
- Level: First
Bedroom 2
- Level: First
Bedroom 3
- Level: Basement
Bedroom 4
- Level: Basement
Primary bathroom
- Features: Yes
Bathroom 1
- Level: First
Bathroom 2
- Level: First
Bathroom 3
- Level: Basement
Dining room
- Level: First
Kitchen
- Level: First
Living room
- Level: First
Heating
- Central, Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Oven, Dishwasher, Disposal, Refrigerator, Washer, Dryer
- Laundry: First Floor, In Unit
Features
- Has basement: Yes
- Number of fireplaces: 1
Interior area
- Total structure area: 1,835
- Total interior livable area: 1,835 sqft
- Finished area above ground: 935
- Finished area below ground: 900
Property
Parking
- Total spaces: 1
- Parking features: Off Street
- Uncovered spaces: 1
Features
- Patio & porch: Porch
- Exterior features: Porch, Balcony
Lot
- Size: 3,288 Square Feet
Details
- Parcel number: M:0080 B:000B L:0016,758987
- Zoning: NR
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
Materials
- Frame
- Roof: Shingle,Rubber
Condition
- Year built: 1900
- Major remodel year: 2026
Utilities & green energy
- Electric: 220 Volts, 100 Amp Service
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Public Transportation, Shopping, Park, Bike Path, T-Station
HOA
- Services included: Insurance
- HOA fee: $150 monthly
Location
- Region: Somerville
Financial & listing details
- Price per square foot: $654/sqft
- Tax assessed value: $1,184,700
- Annual tax amount: $13,008
- Date on market: 10/15/2026
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 10/15/2026 | Listed for sale | $1,199,900$654/sqft |
Source: MLS PIN #73590985 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: Union Square
Similar homes
- $1,349,0004 bd3 ba2.3k sqft113 Beacon Street UNIT A, Somerville, MA 02143For Sale
MLS ID #22605221, Paul Rege, Kelley & Rege Properties, Inc.. CCIMLS - $1,199,9006 bd3 ba2.2k sqft5 Gilman Ter, Somerville, MA 02145For Sale
MLS ID #73590206, Marcos Doliver, Prime Choice Real Estate. MLS PIN - $1,599,0004 bd3 ba2.2k sqft108 School St, Somerville, MA 02143For Sale
MLS ID #73590549, The Synergy Group, The Synergy Group. MLS PIN - $975,0003 bd2 ba1.2k sqft40 Horace St, Somerville, MA 02143For Sale
MLS ID #73591005, Sara Adgate, Compass. MLS PIN
