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Unit A
- 2BR, 1BACondo
- $4,300Price
- 951Square Feet
- 09-01-2025Availability
Unit A Rent and Fees
Price
- $4,300
Deposit
- $4,300 deposit
About 21 Main St
Available 9/1 – Elevated and sun-drenched 2 bed,1 bath corner unit nestled in Charlestown’s prestigious Gas Light District,just moments from City Square Park. The open-concept living level boasts a sophisticated kitchen with white shaker cabinetry,granite countertops,and stainless steel appliances,flowing seamlessly into a spacious dining and living area anchored by a wood-burning fireplace. The primary suite features a custom walk-in closet and private deck access,while the generous second bedroom,located on the lower level,includes its own walk-in closet. Additional highlights include central air,in-unit laundry,and abundant storage. Enjoy refined city living with easy access to dining,shops,transit,and all that downtown Boston has to offer. Photos from previous occupant. MLS# 73385998
21 Main St is located in the 02129 Zip code of Boston, MA.
Property Contact Info
Features and Amenities
Interior Features
- Balcony
- Heat Type Electric
Kitchen Amenities
- Disposal
- Dishwasher
- Microwave
- Range
- Refrigerator

Map
- Shopping
- Colleges
- Schools
- Grocery
- Medical
- Parks
- Transportation

Map
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about 21 Main St
What type of rental is available at 21 Main St?
There is currently a 2 Bed 1 Bath Condo for rent with 951 sq ft listed at 21 Main St. It is Available September 1, 2025.
How much is the rent at 21 Main St?
The rental at 21 Main St is currently listed at $4,300.
What area of town is 21 Main St located in?
21 Main St is in the 02129 Zip Code of Boston, MA.
Points of Interest
Time and distance from 21 Main St.
Arts Museums and Landmarks
Big Box and Retail
Colleges and Universities
Groceries
Hospitals
Military Bases
Parks and Recreation
21 Main St has 5 parks within 1.1 miles, including The Boston Public Garden, Boston Common, Freedom Trail, New England Holocaust Museum, and Boston Islands National Park.
Restaurants and Dining
Shopping Centers
21 Main St has 5 shopping centers within 1.3 miles.
Transit Stations
Nearby Neighborhoods
Nearby Apartments
Rental Price Ranges in the Area
Bedroom | Average Rent | Cheapest Rent | Highest Rent |
---|---|---|---|
Boston Studio Apartments | $2,673 | $1,150 | $10,000+ |
Boston 1 Bedroom Apartments | $3,130 | $900 | $10,000+ |
Boston 2 Bedroom Apartments | $3,734 | $1,375 | $10,000+ |
Boston 3 Bedroom Apartments | $4,117 | $975 | $10,000+ |
Boston 4 Bedroom Apartments | $4,855 | $850 | $10,000+ |
Boston 5 Bedroom Apartments | $5,711 | $900 | $10,000+ |
Boston 6 Bedroom Apartments | $7,062 | $900 | $10,000+ |
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