LevelFirst
43 Boston St # A, Somerville MA 02143
Somerville, MA 02143 • Prospect Hill
$1,199,900
Est. $7,501/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
18
Oct
Sunday, October 18
11:00 AM - 12:00 PM EDT
17
Oct
Saturday, October 17
11:30 AM - 12:30 PM EDT
About this home
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!
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Recently Sold Nearby
Price & Status History
Property Timeline
Listed for Sale
Oct 15, 2026
$1,199,900
Original listing
Agent: Charles Ball
Office: Berkshire Hathaway HomeServices Commonwealth Real Estate
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 10/15/2026 | 🏠 Listed for Sale | $1,199,900 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $13,008 | $1,184,700 |
Financial Details
Annual Property Tax
$13,008
Tax Year 2026
HOA Fee
$150
Monthly
Assessed Value
$1,184,700
Facts & Features
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1900
Living Area
1,835 sq ft
Lot Size
0.08 acres
Stories
2
Bedrooms
4
Full Baths
3
Total Rooms
7
Interior
Heating
Central, Forced Air, Natural Gas
Cooling
Central Air
Flooring
None
Appliances
Oven, Dishwasher, Disposal, Refrigerator, Washer, Dryer
Fireplace
None
Fireplaces
1
Basement
Y
Laundry
First Floor, In Unit
Features
None
Exterior
Construction
Frame
Architecture
None
Roof
Shingle, Rubber
Features
Porch, Balcony
Pool
None
Spa
None
Fencing
None
Patio/Porch
Porch
Parking
Features
Off Street
Total Spaces
1
Utilities
Electric
220 Volts, 100 Amp Service
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$13,008
Assessed Value
$1,184,700
HOA & Community
HOA Fee
$150 Monthly
Fee Includes
Insurance
Amenities
None
Optional Fee Includes
None
MA Disclosures
Lead Paint
Unknown
Seller Disclosures
Monthy Condo Fee Is Estimated; Taxes Are Total For Previously Assessed Single Family House At This Address, With Each Unit To Pay Its Portion Of The Total Based On Pct Share Of Common Areas
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["2/3 Family"]
Unit/Building
A
Sq Ft Source
Unit Floor Plan
Documents
None
County
Middlesex
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
1900
Bedrooms
4
Full Bathrooms
3
Living Area
1,835 sq ft
Total Rooms
7
Stories
2
Entry Level
1
Floor Layout
Interactive room guide
Floor Layout
Finished Area
935 sq ft above grade
900 sq ft below grade
LevelFirst
LevelFirst
LevelFirst
LevelFirst
LevelFirst
LevelFirst
LevelBasement
LevelBasement
LevelBasement
FeaturesYes
Display Options
Outdoor Areas
Patio & porchPorch
Room Markers
KKitchen (1)
BRBedroom (4)
BABathroom (4)
DDining (1)
LLiving (1)
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:
Appliances:
Oven, Dishwasher, Disposal, Refrigerator, Washer, Dryer
Interior Features:
Windows:
Basement:
Y
Laundry:
First Floor, In Unit
Security:
Construction & Materials
Year Built:
1900
Effective Year (Renovated):
2026
Structure Type:
2/3 Family
Exterior Materials:
Frame
Roof:
Shingle, Rubber
Foundation:
Stories:
2
Utilities & Systems
Heating:
Central, Forced Air, Natural Gas
Heating Zones:
2
Cooling:
Central Air
Cooling Zones:
2
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Porch, Balcony
Patio & Porch:
Porch
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Total Parking Spaces:
1
Parking Features:
Off Street
Special Features
Fireplaces:
1
Fireplace Type:
Community Amenities:
Public Transportation, Shopping, Park, Bike Path, T-Station
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
$1,084
Homeowners Insurance
$200
HOA Fee
$150/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
Prospect Hill
43 Boston St # A, Somerville MA 02143
Somerville, MA 02143
Listing Information
Listing Agent
Charles Ball
Listing Office
Berkshire Hathaway HomeServices Commonwealth Real Estate
Office Phone
617-666-2121
Agent MLS ID
BB980924
Office MLS ID
AN4885
Listing Data Updated
Oct 14, 2026 10:18 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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