Login

21 Walnut #M, Boston, MA 02108

Boston
Local realty services provided by:CENTURY 21 Elite Realty, Inc.
21 Walnut #M,Boston, MA 02108
$1,800,000
  • 2 Beds
  • 2 Baths
  • 1,038 sq. ft.
  • Condominium
  • Active
Upcoming open houses
  • Sat, Sep 12
    10:00 am - 11:30 am
Listed by: rebecca davis tulman and leslie singleton adam
Office: gibson sotheby's international realty
MLS#:73549276
Source:MLSPIN

Price summary

  • Price:$1,800,000
  • Price per sq. ft.:$1,734.1
  • Monthly HOA dues:$1,001

About this home

Just off iconic Chestnut Street, this exceptional Beacon Hill maisonette offers the rare combination of a private entrance, lush landscaped garden, and secluded patio in the coveted South Slope. Rich in architectural detail and filled with natural light from abundant windows and skylights, this elegant duplex lives like a private townhouse. The fireplaced living room opens to the private terrace, while the beautifully updated kitchen features stone countertops, custom cabinetry, and stainless appliances. A spacious den overlooking the garden provides an ideal home office or dining area. Upstairs are two generous skylit bedrooms, including a tranquil primary suite with large closets and a marble bath with radiant heated floors. Hardwood floors, Miele washer/dryer, air conditioning, and deeded storage complete this rare offering, just moments from Boston Common, the Public Garden, the Charles River,Esplanade and all and restaurants along nearby Charles St and the Back Bay.

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an independent agent affiliated with the CENTURY 21®  brand to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an independent agent affiliated with the CENTURY 21®  brand is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1875
  • Listing ID #:73549276
  • Updated:September 12, 2026 at 11:16 AM

Rooms and interior

  • Bedrooms:2
  • Total bathrooms:2
  • Full bathrooms:2
  • Rooms Total:5
  • Flooring:Flooring - Stone/Ceramic Tile
  • Kitchen Description:Flooring - Stone/Ceramic Tile
  • Living area:1,038 sq. ft.

Heating and cooling

  • Cooling:3 Cooling Zones, Heat Pump
  • Heating:Baseboard

Structure and exterior

  • Year built:1875
  • Building area:1,038 sq. ft.
  • Lot area:0.02 Acres
  • Construction Materials:Brick
  • Exterior Features:Courtyard, Garden, Patio - Enclosed

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$1,800,000
  • Price per sq. ft.:$1,734.1
  • Tax amount:$16,885 (2025)

Features and amenities

  • Appliances:Intercom
  • Laundry features:In Unit
  • Amenities:Closet, Entrance Foyer

Parking

  • Parking description:On Street
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. MLSPIN Member Broker: Patrick Sweeney

New listings near 21 Walnut #M