Welcome to Real Estate 109

Sign Up Today!

Get fresh listings via email, save your favorite listings, match with similar properties, and unlock additional property info.

Create Your Account

Do not fill in this field:

Already have an account? Log in

12 Auburn Street, CharlestownBoston, MA 02129Price: $2,990,000

  • Price: $2,990,000
  • Est. Mortgage of $/month
  • 27 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.36% last updated on May 14, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $2,990,000List Price
  • 3Bedrooms
  • 4Bathrooms
  • 0.04Acreage
  • 1880Year Built
  • 3,360Square Feet
Open House

Listing Tools

For over 150 years, 12 Auburn Street has been part of Charlestown's neighborhood foundation. Set on a quiet residential street moments from Main Street and the historic waterfront, this brick brownstone offers a rare chance to own 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. Configured as a multi-family, it includes a garden-level residence with private front and rear access, while the upper levels live comfortably as a single-family. Features include three bedrooms, three and one half renovated baths, three marble fireplaces, an entertainment room, updated kitchen, private deck and patio. Includes one deeded garage parking space nearby and two transferable off-street spaces. Original character, enduring construction, and timeless appeal make this a rare Charlestown opportunity.

Property Details of 12 Auburn Street, Charlestown

Map Location

Driving Directions

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. 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. MLSPIN 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.

I agree to receive marketing and customer service calls and text messages from Real Estate 109. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Listed by Michael Carucci of Serhant