Available 3/1 – Gas Light District Corner Penthouse! Spacious, sun-drenched 1BR/1BA corner penthouse near City Square Park. Open layout with hardwood floors, wood-burning fireplace, and office/bar nook. Kitchen features off-white cabinets, granite counters & stainless appliances. Large bedroom with custom closet and private deck overlooking Saint Mary’s Church. Updated full bath with stone-top vanity & tub with tile surround. Amenities include central AC, in-unit W/D, private basement storage. Short distance to shops, restaurants, bus stops; minutes to downtown, public transit, and highways. Owner will entertain 12–18 month lease. Advanced notice required as a courtesy to current tenants. Don’t miss out!
Property Details
Price:
$3,750
MLS #:
73475220
Status:
Active
Beds:
1
Baths:
1
Type:
Rental
Subtype:
Condominium
Neighborhood:
charlestown
Listed Date:
Feb 7, 2026
Finished Sq Ft:
683
Total Sq Ft:
683
Year Built:
1987
See this Listing
Schools
Elementary School:
Bps
Middle School:
Bps
High School:
Bps
Interior
Appliances
Range, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer
Bathrooms
1 Full Bathroom
Fireplaces Total
1
Heating
Electric, Forced Air, Heat Pump
Laundry Features
Laundry Closet, Third Floor, In Unit
Exterior
Community Features
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, House of Worship, Private School, Public School, T-Station, University
Exterior Features
Deck
Financial
Map
Community
- Address21 Main # D Boston MA
- CityBoston
- CountySuffolk
- Zip Code02129
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
Property Summary
- 21 Main # D Boston MA is a Rental for sale in Boston, MA, 02129. It is listed for $3,750 To schedule a showing of MLS#73475220 at 21 Main # D in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Prestige Homes Real Estate, LLC. 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 Main # D
Boston, MA



















