A one-of-a-kind property at an A+ Beacon Hill South Slope location, 21 Branch Street exudes charm and elegance, and offers all the conveniences of easy city living. Surrounded by picturesque architecture, this single family carriage house w/ a rare *private garage,* 2+ bedrooms, 2 baths and deck ticks every box! The open living, dining and kitchen are welcoming, bright and airy w/ windows on 3 sides allowing for incredible sunlight and delightful views. The tastefully renovated kitchen features an island, counter seating, notable appliances, stone counters and a pantry. A nicely proportioned cozy family room/den w/ new gas fireplace, can double as a guest bedroom. The primary suite is on the upper floor and offers complete privacy, a beautifully outfitted walk-in closet and sunny bath. A lovely deck is accessible through the hall, or from the primary bedroom. The entry level has the private 2nd bedroom w/ fireplace and bath, laundry and the garage which also features excellent storage.
Property Details
Price:
$3,100,000
MLS #:
73395764
Status:
Active Under Contract
Beds:
2
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
beaconhill
Listed Date:
Jun 24, 2025
Finished Sq Ft:
1,832
Total Sq Ft:
1,832
Lot Size:
797 sqft / 0.02 acres (approx)
Year Built:
1899
See this Listing
Schools
Interior
Appliances
Range, Dishwasher, Disposal, Refrigerator, Freezer, Washer, Dryer
Bathrooms
2 Full Bathrooms
Cooling
Central Air, Ductless
Fireplaces Total
3
Heating
Forced Air
Exterior
Architectural Style
Carriage House, Other ( See Remarks)
Community Features
Public Transportation, Tennis Court(s), Park, Walk/ Jog Trails, Medical Facility, Bike Path, Highway Access, T- Station, Other
Construction Materials
Brick, See Remarks
Exterior Features
Balcony / Deck, Deck – Roof
Parking Features
Attached
Roof
Rubber, Other
Financial
Tax Year
2025
Taxes
$34,447
Map
Community
- Address21 Branch Street Boston MA
- CityBoston
- CountySuffolk
- Zip Code02108
Subdivisions in Boston
- Adams Village
- Ashmont Hill
- Ashmont Hill / Carruth Area
- Back Bay
- Bay Village
- Beacon Hill
- Bellevue Hill
- Boston
- Brighton-Oak Square
- Charlestown
- Chestnut Hill
- Chestnut Hill /Brookline line
- Chestnut Hill Park Condominium
- Clam Point Neighborhood
- Eight Streets Neighborhood
- Ellis South End Neighborhood
- Fairmount Hill
- Fields Corner
- Gas Light District
- Golf Course Neighborhood
- Harbor View
- Harborview
- Highland
- Hyde Park
- Jamaica Plain
- Lower Mills
- Melville Park
- Metropolitan Heights Area
- Metropolitan Hill
- Mission Hill – Longwood Medical
- Oak Square
- Parkway neighborhood
- Roslindale
- Roslindale – WC Bates
- roslindale village
- Roxbury’s Moreland Street Historic District
- Savin Hill: Minutes to Carson Beach/UMass Boston T-Stop
- South Boston
- Suffolk County
- Sumner Hill
- Thomas Park
- Woodbourne
Market Summary
Current real estate data for Single Family in Boston as of Sep 18, 2025
343
Single Family Listed
146
Avg DOM
672
Avg $ / SqFt
$1,975,428
Avg List Price
Property Summary
- 21 Branch Street Boston MA is a Single Family for sale in Boston, MA, 02108. It is listed for $3,100,000 and features 2 beds, 2 baths, and has approximately 1,832 square feet of living space, and was originally constructed in 1899. The current price per square foot is $1,692. The average price per square foot for Single Family listings in Boston is $672. The average listing price for Single Family in Boston is $1,975,428. To schedule a showing of MLS#73395764 at 21 Branch Street in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Gibson Sotheby’s International Realty. The property listing data and information 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 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 set forth herein.
21 Branch Street
Boston, MA