$4,200 Per Month

320 Commonwealth Ave Unit 21 Boston, MA 02115

Back Bay Neighborhood
1 Bed
1 Bath
590 Sq Ft
1890 Built

Highlights

  • 1 Fireplace
  • Laundry Facilities
  • 2-minute walk to Hynes Convention Center Station

About This Home

Fully furnished 1-bed Back Bay condo with off-street parking, combining historic character, modern updates, and exceptional convenience. Located on the front-facing second floor, the home overlooks the Commonwealth Avenue Mall and is filled with natural light from oversized bay windows. Soaring 12+ ft ceilings, a decorative mantle, and period details give the space a warm, distinctive feel. The renovated kitchen features stainless steel appliances, granite countertops, updated cabinetry, and a stylish backsplash. The living room offers a fireplace, while the bedroom includes a custom walk-in closet. The updated bathroom is highlighted by a glass-enclosed steam shower for an added spa-like touch. The home is offered fully furnished, with dishes, heat, hot water, and one tandem off-street parking space included. Ideally situated near the Esplanade, Newbury Street, restaurants, shops, public transportation, and highway access. Pets considered on a case-by-case basis. Sorry, no undergrads.

Listing Agent

Eric Walbridge

Gibson Sotheby's International Realty Listed on: 06/15/2026

Gibson Sotheby's International Realty

Condo Details

Home Type

  • Condominium

Year Built

  • 1890

Parking

  • 1 Car Parking Space

Home Design

  • Entry on the 2nd floor

Interior Spaces

  • 590 Sq Ft Home
  • 1 Fireplace

Kitchen

  • Microwave
  • Freezer
  • Dishwasher

Bedrooms and Bathrooms

  • 1 Bedroom
  • 1 Full Bathroom

Utilities

  • No Cooling

Listing and Financial Details

  • Security Deposit $4,200
  • Property Available on 9/1/26
  • Rent includes heat, hot water, water, sewer, parking
  • Assessor Parcel Number 3360253

Community Details

Pet Policy

  • No Pets Allowed

Additional Features

  • Property has a Home Owners Association
  • Laundry Facilities

Condo Details

Home Type

Condominium

Year Built

1890

Rental Info

  • Pets Allowed: No
  • Available Date: 2026-09-01
  • Lease Term: Lease Terms(12),Term of Rental(12)
  • Available Now: No
  • Deposit Required: Yes
  • FIRST MON REQD: Yes
  • INSURANCE REQD: Yes
  • LAST MON REQD: Yes
  • REFERENCES REQD: Yes
  • SEC DEPOSIT: 4200

Listing Details

  • Property Type: Residential Lease
  • Property Sub Type: Condominium
  • Entry Level: 2
  • Year Round: No
  • Special Features: None
  • Year Built: 1890

Interior Features

  • Fireplace YN: Yes
  • Fireplaces: 1
  • Appliances: Dishwasher, Microwave, Refrigerator, Freezer
  • Total Bedrooms: 1
  • Basement YN: No
  • Full Bathrooms: 1
  • Total Bathrooms: 1
  • Laundry Features: In Building
  • Above Grade Finished Sq Ft: 590
  • Living Area: 590
  • Spa YN: No
  • MAIN LO: BB5918

Exterior Features

  • Home Warranty YN: No
  • Waterfront YN: No

Garage/Parking

  • Open Parking Spaces: 1
  • Total Parking Spaces: 1

Utilities

  • Cooling Y N: No

Condo/Co-op/Association

  • Association YN: Yes
  • Rent Includes: Heat, Hot Water, Water, Sewer, Parking
  • Senior Community YN: No

Lot Info

  • Parcel Number: 3360253
  • Farm Land Area Units: Square Feet
  • Lot Size Sq Ft: 590
  • Lot Size Units: Acres

Multi Family

  • Basement Included Sq Ft: No

Map

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
06/15/2026 06/15/26 For Rent $4,200 +10.5% --
07/09/2023 07/09/23 Rented $3,800 0.0% --
06/20/2023 06/20/23 Under Contract -- -- --
06/18/2023 06/18/23 For Rent $3,800 0.0% --
06/15/2023 06/15/23 Under Contract -- -- --
06/11/2023 06/11/23 For Rent $3,800 0.0% --
06/11/2023 06/11/23 Off Market $3,800 -- --
06/07/2023 06/07/23 For Rent $3,800 +5.6% --
05/25/2022 05/25/22 Rented $3,600 0.0% --
05/23/2022 05/23/22 Under Contract -- -- --
05/09/2022 05/09/22 For Rent $3,600 +12.5% --
08/28/2020 08/28/20 Rented $3,200 0.0% --
08/10/2020 08/10/20 Price Changed $3,200 -3.0% $5 / Sq Ft
08/05/2020 08/05/20 Price Changed $3,300 -5.7% $6 / Sq Ft
08/01/2020 08/01/20 Price Changed $3,500 -2.8% $6 / Sq Ft
06/29/2020 06/29/20 For Rent $3,600 +1.4% --
08/05/2019 08/05/19 Rented $3,550 0.0% --
07/24/2019 07/24/19 Under Contract -- -- --
07/08/2019 07/08/19 For Rent $3,550 +2.9% --
09/11/2018 09/11/18 Under Contract -- -- --
09/01/2018 09/01/18 Rented $3,450 0.0% --
08/10/2018 08/10/18 Price Changed $3,450 -4.2% $6 / Sq Ft
07/17/2018 07/17/18 For Rent $3,600 0.0% --
10/13/2016 10/13/16 Sold $685,000 -2.0% $1,161 / Sq Ft View Prior Sale
09/21/2016 09/21/16 Pending -- -- --
09/15/2016 09/15/16 For Sale $699,000 -- $1,185 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73536243

MLS Property Information Network (MLS PIN)

APN: CBOS-000000-000005-003036-000010

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