$1,695,000
 $9,099 est/mo Sourced by Back At You

21 Walnut,Boston, MA 02108

Boston, MA 02108

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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 Esplanade and all the shops and restaurants along Charles St.

Details

MLS #73591995
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year1875
Days On Site14
Listing Provided ByGibson Sotheby's International Realty | Rebecca Davis Tulman and Leslie Singleton Adam

Features

Bed(s)2
Bath(s) 2 Total
SQ Feet1,038
ZoningCD
Acreage0.02

Interior

Rooms Total5
Cooling Yes / NoYes
CoolingHeat Pump
Heating Yes / NoYes
HeatingBaseboard
Interior FeaturesCloset, Entrance Foyer
Fireplace FeaturesLiving Room
Fireplaces Total1
Fireplace Yes / NoYes
FlooringFlooring - Stone/Ceramic Tile

Exterior

Construction MaterialsBrick
Foundation DetailsBrick/Mortar
Lot FeaturesCorner Lot

Parking

Garage Yes / NoNo

Utilities

SewerPublic Sewer
Electric110 Volts

Taxes

Tax Annual Amount16885
Tax Assessed Value1458100
Tax Year2025

Location

Community FeaturesPublic Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Conservation Area, Highway Access, T-Station
Senior Community Yes / NoNo

Area Information

StateMA
CountySuffolk
CityBoston
Zip Code02108
AreaBeacon Hill
Listing VS Median (in 02108)
Price:
$1,695,000
low | high
Med:
$1,295,000
73.598820058997% of Average
sqft:
1,038
low | high
Med:
779
74.95183044316% of Average
$ / sqft:
$1,633
low | high
Med:
$1,662
48.197144058073% of Average
On site:
14
low | high
Med:
185
7.567567567568% of Average
Sourced by Back At You

Market Activity 02108

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Learn More About This Property

StateMA
CountySuffolk
CityBoston
Zip Code02108
AreaBeacon Hill
Listing VS Median (in 02108)
Price:
$1,695,000
low | high
Med:
$1,295,000
73.598820058997% of Average
sqft:
1,038
low | high
Med:
779
74.95183044316% of Average
$ / sqft:
$1,633
low | high
Med:
$1,662
48.197144058073% of Average
On site:
14
low | high
Med:
185
7.567567567568% of Average
Sourced by Back At You
Nearby Listings (Within 1/10 mile)
Price: $1.271M - $2.118M
sqft: 779 - 1,000
Nearby Listings Property ImageNearby Listings Details
37 Beacon Street # 53 Property Photo 1
$1,299,000
37 Beacon Street # 53
Boston, MA 02108
48 Beacon St # 12F Property Photo 1
$1,295,000
48 Beacon St # 12f
Boston, MA 02108
Listing Updated: October 21, 2026 at 4:52:18 PM PDT