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12 Auburn StreetBoston, MA 02129

For Sale

$2,399,000

Smart Buyer Rebate $11,995

Rich in historic character and offering an impressive approx. 3,360 square feet across four levels, this classic 1880 Charlestown brownstone delivers exceptional scale and versatility. The main and upper levels function as an expansive single-family home, with elegant living and dining rooms, an updated kitchen, soaring ceilings, intricate millwork, hardwood floors, oversized windows and four fireplaces. The expansive primary suite is a standout, complete with custom built ins, a fireplace and spacious en-suite bath with dual vanities, soaking tub and glass-enclosed shower. The top floor also offers the potential to be reconfigured into two bedrooms, adding an additional bedroom to the home. A private deck and patio extend the living space outdoors. Separate from the main residence, the garden level features a one-bedroom apartment with its own private entrance, offering excellent rental income potential or a guest suite. Located near the residence there is a deeded heated garage space available separately for purchase, and there are two additional parking spaces available to rent. Convenient to Main Street and all Charlestown has to offer, with easy access to Downtown Boston, the waterfront and major highways.

Last updated September 13, 2026

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Source: MLSPin #73574730

Listing Facts

  • TypeSingle-family
  • NeighborhoodMedford Street - The Neck
  • Bedrooms3
  • Bathrooms4
  • Days on Prevu6
  • Taxes$15,158/year
  • Size3,360 sqft
  • Price per sqft$714

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

09/09/2026
Listed by
$2,399,000
  1. 09/09/2026$2,399,000
    Listed by

Property Details for 12 Auburn Street

Association

Amenities

  • Community Features: Park

Exterior

Construction

  • Property Attached: Yes
  • Roof: Rubber
  • Year Built: 1880
  • Year Built Details: Actual,Renovated Since
  • Construction Materials: Brick

Features

  • Patio And Porch Features: Deck, Patio
  • View: City

Measurements

  • Building Area Total: 3,360
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.04
  • Lot Size Area: 0
  • Lot Size Square Feet: 1,946
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 1280798
  • Tax Annual Amount: $15,158.00
  • Tax Assessed Value: $1,562,400.00
  • Tax Year: 2027

Interior

Features

  • Appliances: Oven, Dishwasher, Microwave, Range, Refrigerator, Freezer, Washer, Dryer
  • Fireplace: Yes
  • Fireplaces Total: 4

Measurements

  • Living Area: 3,360
  • Living Area Source: Other

Rooms

  • Basement: Full, Finished, Walk-Out Access, Interior Entry
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 3
  • Rooms Total: 12

Parking

Parking

  • Covered Spaces: 1
  • Garage Spaces: 1
  • Garage: Yes
  • Open Parking Spaces: 2
  • Parking Total: 3

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 4 bathrooms in this single-family home at 12 Auburn Street.

Does this single-family home have parking?

Yes, there is 1 parking space available for 12 Auburn Street.

What are the annual taxes for 12 Auburn Street?

Annual taxes for this single-family home are estimated at $15,158.

How does 12 Auburn Street compare to other single-family homes in Medford Street - The Neck?

This single-family home is listed 17% above the average price for single-family homes in Medford Street - The Neck and has been on the market for 59 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,360 sqft.

12 Auburn Street is a 3-bedroom, 4-bath single-family home for sale in Boston MA 02129. On Prevu for 6 days at $2,399,000. This residence features 3,360 square feet of living space, located in Medford Street - The Neck. The median listing price for single-family homes in this area is $1,409,995. Additional amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Browse more single-family home listings in Boston.

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, landlords 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, leasing or renting 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, leasing or renting. 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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.