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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.

More Info

Basic Information

  • Bedrooms3
  • Mls StatusActive
  • Bathroom4
  • Lot Features Other
  • Parcel Number W:02 P:01122 S:000,1280798
  • Road Frontage DescriptionPaved

Location

  • NeighborhoodCharlestown
  • SubdivisionCharlestown
  • Address12 Auburn Street
  • Building Number12
  • CountySuffolk
  • StateMA
  • StreetAuburn Street
  • TownBoston
  • Zip02129

Utilities

  • Cooling Central Air, Ductless
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Natural Gas
  • Sewer Public Sewer
  • Water Source Public

Amenities

  • Amenities
    • Bike Path
    • Conservation Area
    • Highway Access
    • House of Worship
    • Laundromat
    • Marina
    • Medical Facility
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • University
    • Walk/Jog Trails
  • Appliances IncludedGas Water Heater

Tax Information

  • Tax Assessed Value $1,502,600
  • Tax Year 2025
  • Taxes$17,400

Rooms

  • Bathrooms Total Decimal 3.5
  • Full Bath3
  • Half Baths1

Building

  • BasementFull, Finished, Walk-Out Access, Interior Entry
  • Building Area Units Square Feet
  • Construction Materials Brick
  • FireplaceYes
  • Fireplace Features Dining Room
  • Fireplaces Total 4
  • FoundationOther
  • Garage Spaces1
  • Patio And Porch Features Deck - Composite, Patio
  • Property StyleVictorian, Other (See Remarks)
  • Rooms15
  • Year Built1880
  • Year Built Details Actual
  • Year Built Source Public Records

Other

  • Date Listed04/20/2026
  • Farm Land Area Units Square Feet
  • View Count2

Parking

  • Parking Spaces4
  • Covered Spaces 1
  • Garage YN Yes
  • Parking Features
    • Assigned
    • Deeded
    • Detached
    • Heated Garage
    • Leased
    • Off Street

Basic Information

  • List Price$2,790,000
  • MLS Number73504174
  • Modification Date06/27/2026
  • Property SubTypeSingle Family Residence

Property

  • Acreage0.04

Exterior

  • Exterior Features
    • City View(s)
    • Deck - Composite
    • Decorative Lighting
    • Fenced Yard
    • Garden
    • Patio
  • Fencing Fenced
  • RoofRubber

Property Information

  • Square Feet3,360
  • Building Area Source Other
  • Living Area 3,360
  • Lot Size Square Feet 1,946
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Road Responsibility Public Maintained Road
  • View YN Yes

Map Location

Listed by Michael Carucci of Serhant

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.

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