21 Dean St Boston, MA ^$ 1,149,999

21 Dean St

^$ 1,149,999

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21 Dean St

Boston, MA, 02125

^$ 1,149,999

Bedrooms8 Baths3.0 Sq 3,126

Monthly Estimate*

^$ 7,174

Multi-Family Home for sale in Boston, MA

for $1,149,999 with 8 bedrooms and 3 full baths. This 3,126 square foot home was built in 1930 on a lot size of 0.03.

Turnkey 3-family just 6 blocks from the Uphams Corner MBTA Station with skyline views of downtown Boston. All three units feature updated kitchens, modern baths, and hardwood/ceramic flooring. Private rear decks overlook a vibrant Dorchester community garden. Ideal for condo conversion, owner-occupancy, or cash-flow investing. Includes 3 gas furnaces, 3 newer hot water heaters, updated plumbing and electric, basement storage lockers, and coin-op laundry. Aluminum siding ensures low exterior maintenance. High walkability score with close proximity to transportation, dining, and downtown. Amazing ADU Potential. Rare opportunity in a prime urban location!

Multi-Family Active

Price

^$ 1,149,999

Bedrooms

Full Bath

Property Type

Multi-Family

Taxes

^$ 10,362

Style

3 Family - 3 Units Up/Down

Lot Size

0.03

Year Built

1930

Town/City

Boston

County/Region

Suffolk

MLS | Web ID

73423790

List By

Frank Ventresca

Listing Agent

Strategy Street

Broker

Affordability Calculator

$8,038

Per Month

Monthly Principal & Interest: $7,174
Monthly Property Taxes: $864
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.375% 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

Multi-family listings in Boston, MA

Average List Price ^$2,305,898

Percent of Sale Price 101%

About Boston, MA

685,111 Population

16% Since 2002

^$65,384 Median Income

34.81 Median Age

20% 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
11/27/2025	$1,149,999	-4.17%	Price Down
11/12/2025	$1,199,999	-4.00%	Price Down
10/15/2025	$1,250,000	-7.41%	Price Down
9/15/2025	$1,350,000	-6.90%	Price Down
9/1/2025	$1,450,000		Listed Price

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21 Dean St, Boston, MA, 02125 is a Multi-Family Home for sale at $1,149,999 with 3,126 sqft and a lot size of 0.03. 21 Dean St has 8 bedrooms, 3.0 baths, and was built in 1930. The property's zip code is 02125 which is in Boston, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.375% 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 12/14/2025.

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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21 Dean St

Multi-Family Home for sale in Boston, MA

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