12 Auburn St Boston, MA ^$ 2,990,000

12 Auburn St

^$ 2,990,000

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Open House 4/25 9am - 11am

12 Auburn St

Boston, MA, 02129

^$ 2,990,000

Bedrooms3 Baths3.1 Sq 3,360

Monthly Estimate*

^$ 18,410

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Single Family Home for sale in Boston, MA

for $2,990,000 with 3 bedrooms and 3 full baths, 1 half bath. This 3,360 square foot home was built in 1880 on a lot size of 0.04.

For over 150 years, 12 Auburn Street has been part of Charlestown’s neighborhood foundation. Set on a cozy residential street moments from Main Street and the historic waterfront, this historic brick brownstone offers a rare chance to own a piece of architectural legacy while shaping its next chapter. Spanning four levels and 3,350+ square feet, the home offers scale and structure emblematic of its era. Currently configured as a multi-family, it includes a generous garden-level residence with private front and rear access, while the upper levels live comfortably as a single-family. The property features three bedrooms, three full and one half renovated bathrooms, a spacious entertainment room, an updated kitchen, and a private backyard deck and patio. Also included are one deeded garage parking space approximately 600 feet away and two additional transferable off-street spaces. Original character, enduring construction, and timeless appeal make this a rare Charlestown opportunity.

Open House

4/25/2026 9:00 AM - 11:00 AM

4/26/2026 11:00 AM - 1:00 PM

12 Auburn St Boston, MA

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

Single Family Active

Price

^$ 2,990,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 17,400

Style

Victorian

Lot Size

0.04

Year Built

1880

Town/City

Boston

County/Region

Suffolk

MLS | Web ID

73504174

List By

Louis Carucci

Listing Agent

Serhant

Broker

Affordability Calculator

$19,860

Per Month

Monthly Principal & Interest: $18,410
Monthly Property Taxes: $1,450
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.25% 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

Single family listings in Boston, MA

Average List Price ^$2,519,988

Percent of Sale Price 16%

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
4/20/2026	$2,990,000		Listed Price

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12 Auburn St, Boston, MA, 02129 is a Single Family Home for sale at $2,990,000 with 3,360 sqft and a lot size of 0.04. 12 Auburn St has 3 bedrooms, 3.1 baths, and was built in 1880. The property's zip code is 02129 which is in Boston, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% 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 4/20/2026.

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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12 Auburn St

Single Family Home for sale in Boston, MA

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