43 Boston St # A Somerville, MA ^$ 1,199,900

43 Boston St # A

^$ 1,199,900

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Open House 10/17 11:30am - 12:30pm

43 Boston St # A

Somerville, MA, 02143

^$ 1,199,900

Bedrooms4 Baths3.0 Sq 1,835

Monthly Estimate*

^$ 8,287

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Condo for sale in Somerville, MA

for $1,199,900 with 4 bedrooms and 3 full baths. This 1,835 square foot condo was built in 1900 on a lot size of 0.08.

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!

Open House

10/17/2026 11:30 AM - 12:30 PM

10/18/2026 11:00 AM - 12:00 PM

43 Boston St # A Somerville, MA

* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Condo Active

Price

^$ 1,199,900

Bedrooms

Full Bath

Property Type

Condo

Taxes

^$ 13,008

Style

2/3 Family

Lot Size

0.08

Year Built

1900

Town/City

Somerville

County/Region

Middlesex

MLS | Web ID

73590985

List By

Charles Ball

Listing Agent

Berkshire Hathaway Homeservices Commonwealth Real Estate

Broker

Affordability Calculator

$9,371

Per Month

Monthly Principal & Interest: $8,287
Monthly Property Taxes: $1,084
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends

Condo listings in Somerville, MA

Average List Price ^$949,357

Percent of Sale Price 21%

About Somerville, MA

81,036 Population

5% Since 2002

^$82,952 Median Income

36.55 Median Age

16% Households with Children

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Trends Information provided by ATTOM Data Solutions.

Neighborhood & Schools

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Pricing History

Date	Price	Price Change	Description
10/15/2026	$1,199,900		Listed Price

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43 Boston St # A, Somerville, MA, 02143 is a Condo for sale at $1,199,900 with 1,835 sqft and a lot size of 0.08. 43 Boston St # A has 4 bedrooms, 3.0 baths, and was built in 1900. The property's zip code is 02143 which is in Somerville, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Data is updated as of 10/18/2026.

The real estate information and related content displayed on this site is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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43 Boston St # A

Condo for sale in Somerville, MA

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