12 Auburn St, Boston, MA 02129

Local realty services provided by:Better Homes and Gardens Real Estate The Masiello Group
12 Auburn St,Boston, MA 02129
$2,549,000
  • 3 Beds
  • 4 Baths
  • 3,360 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sun, Jul 26
    12:00 pm - 02:00 pm
Listed by: michael carucci, louis carucci
Office: serhant
MLS#:73504174
Source:MLSPIN

Price summary

  • Price:$2,549,000
  • Price per sq. ft.:$758.63

About this home

Scale, history, and value rarely align like this on the flat of Charlestown. Spanning four levels and 3,360 square feet, this 1880 brick brownstone offers more space, more parking, and more fireplaces than nearly anything else in the neighborhood today, at a price that leaves real room in the budget. The main and upper levels live as a gracious single-family home with an updated kitchen, formal dining room, four fireplaces, and a private deck and patio. A garden-level suite with its own entry adds flexibility as a guest suite or office, plus a clear path to reconfiguring the upper floors into the two-bedroom, single-level layout Charlestown families want. A deeded heated garage plus two more spaces round out a rare three-car footprint near Main Street, the Navy Yard, and the waterfront. A newly improved price on a home with room to make it your own.

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Home facts

  • Year built:1880
  • Listing ID #:73504174
  • Updated:July 25, 2026 at 10:45 AM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:4
  • Full bathrooms:3
  • Half bathrooms:1
  • Rooms Total:15
  • Dining Description:Crown Molding, Decorative Molding, Hardwood, Lighting - Sconce, Overhead, Pocket Door, Recessed Lighting
  • Basement Description:Finished, Full, Interior Entry, Walk-Out Access
  • Living area:3,360 sq. ft.

Heating and cooling

  • Cooling:Central Air, Ductless
  • Heating:Natural Gas
  • Central air:Yes

Structure and exterior

  • Roof:Rubber
  • Year built:1880
  • Building area:3,360 sq. ft.
  • Lot area:0.04 Acres
  • Architectural Style:Victorian
  • Construction Materials:Brick
  • Exterior Features:Deck - Composite, Decorative Lighting, Garden, Patio

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$2,549,000
  • Price per sq. ft.:$758.63
  • Tax amount:$17,400 (2025)

Features and amenities

  • Amenities:Gas Water Heater

Parking

  • Total parking spaces:4
  • Parking description:Assigned, Deeded, Detached, Heated Garage, Leased, Off Street
  • Garage:Yes
  • Garage spaces:1
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.