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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.

More Info

Basic Information

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

Tax Information

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

Parking

  • Parking Spaces4
  • Covered Spaces 1
  • Garage YN Yes
  • Parking Features Detached, Heated Garage, Off Street

Rooms

  • Bathrooms Total Decimal 3.5
  • Full Bath3
  • Half Baths1

Basic Information

  • List Price$2,990,000
  • MLS Number73504174
  • Modification Date05/07/2026
  • Property SubTypeSingle Family Residence

Location

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

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

Property

  • Acreage0.04

Exterior

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

Utilities

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

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

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

Legal

  • ZoningR2

Other

  • Date Listed04/20/2026
  • Farm Land Area Units Square Feet
  • View Count6

Map Location

Driving Directions

Listed by Michael Carucci of Serhant

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