$2,790,000
12 Auburn St
Boston, MA, 02129
Ideally situated on the flat of Charlestown, moments from Main Street, the Navy Yard, and the waterfront, 12 Auburn Street offers a rare blend of scale, flexibility, and historic character. Spanning four levels and over 3,350 square feet, this brick brownstone lives as a spacious single-family home while offering a separate garden-level residence with private front and rear access. Features include three bedrooms, three and one half renovated baths, four fireplaces, an updated kitchen, entertainment room, private deck, and patio. Complete with one deeded garage space and two transferable off-street spaces, this is a rare opportunity to own a home in Charlestown with unique versatility.
Property Details
Price:
$2,790,000
MLS #:
73504174
Status:
Active
Beds:
3
Baths:
3.5
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
charlestown
Listed Date:
Apr 20, 2026
Finished Sq Ft:
3,360
Total Sq Ft:
3,360
Lot Size:
1,946 sqft / 0.04 acres (approx)
Year Built:
1880
Schools
Interior
Above Grade Finished Area
2760
Appliances
Gas Water Heater
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Below Grade Finished Area
600
Cooling
Central Air, Ductless
Fireplaces Total
4
Heating
Natural Gas
Exterior
Architectural Style
Victorian, Other (See Remarks)
Community Features
Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School, T-Station, University
Construction Materials
Brick
Covered Spaces
1
Exterior Features
Deck – Composite, Patio, Decorative Lighting, Fenced Yard, City View(s), Garden
Fencing
Fenced
Garage Spaces
1
Lot Features
Other
Open Parking Spaces
3
Parking Features
Detached, Heated Garage, Off Street, Leased, Assigned, Deeded
Parking Spots
4
Parking Total
4
Patio And Porch Features
Deck – Composite, Patio
Roof
Rubber
View
City
Financial
Tax Year
2025
Taxes
$17,400
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
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Map
Current real estate data for Single Family in Boston as of Jul 17, 2026
391
Single Family Listed
115
Avg DOM
699
Avg $ / SqFt
$1,951,376
Avg List Price
Community
- Address12 Auburn St Boston MA
- CityBoston
- CountySuffolk
- Zip Code02129
Subdivisions in Boston
- Adams Village
- Allston
- Ashmont Hill / Carruth Area
- Bellevue Hill
- Bellevue Hill/ Roxbury Latin
- Boston
- Brighton
- Brighton-Oak Square
- Carruth’s Hill
- Charlestown
- Dorchester
- Fairmount Hill
- Farlow Hill
- Fort Hill Highland Park
- Harbor View-Orient Heights
- Harborview
- Hyde Park
- Jamaica Plain Moss Hill
- Lower Mills
- Lowermills
- Mattapan
- Melville Park
- Mission Hill – Longwood Medical
- Moss Hill
- Moss Hill, across from Emerald Necklace & Jamaica Pond
- Moss Hill, Jamaica Plain
- Orient Heights
- Peak Hill Neighborhood
- Pondside/Monument Square Historic District
- Readville
- Roslindale Village
- ROXBURY
- South End
- St Botolph
- Stonybrook Village
- Thomas Park / Dorchester Heights
- Thompson Square
- Tommy’s Rock
- Well Respected Hyde Park Neighborhood Area of Boston.
- West Roxbury
- West Roxbury’s Bellevue Hill
- West Side
- Woodbourne Historic District
- Woodbourne in JP/Roslindale
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Property Summary
- 12 Auburn St Boston MA is a Single Family for sale in Boston, MA, 02129. It is listed for $2,790,000 and features 3 beds, 4 baths, and has approximately 3,360 square feet of living space, and was originally constructed in 1880. The current price per square foot is $830. The average price per square foot for Single Family listings in Boston is $699. The average listing price for Single Family in Boston is $1,951,376. To schedule a showing of MLS#73504174 at 12 Auburn St in Boston, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of Gibson Sotheby’s International Realty. The property listing data and information 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 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 set forth herein.
12 Auburn St
Boston, MA