Boston Luxury Condos and Apartments
355 Boylston St / (617) 233-5800

21 Walnut St #M

Beacon Hill - Boston, MA ID #73549276

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21 Walnut St #M

Beacon Hill - Boston, MA ID #73549276

Property Description

Just off iconic Chestnut Street, this exceptional Beacon Hill maisonette offers the rare combination of a private entrance, 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.

Additional Details

  • Status: ACT
  • Type: Condo, Condominium
  • Style: Townhouse
  • Area: Beacon Hill
  • Zip Code: 02108
  • HOA Fee: $1,001
  • Taxes: 16,885
  • Living Levels: 2
  • Unit Level: 1
  • Acres: 0.02

Parking

  • Parking: On Street

Rooms/Dimensions

  • Total Units: 11
  • Total Floors: 2
  • Total Rooms: 5

Location

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21 Walnut St #M, Boston, MA

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Content © 2026 MLS Property Information Network, Inc.
The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of Rebecca Davis Tulman and Leslie Singleto of Gibson Sotheby's International Realty. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.