Boston Luxury Condos and Apartments
355 Boylston St / (617) 233-5800

771 Harrison Ave. #309

South End - Boston, MA ID #73508738

1/40
2/40
3/40
4/40
5/40
6/40
7/40
8/40
9/40
10/40
11/40
12/40
13/40
14/40
15/40
16/40
17/40
18/40
19/40
20/40
21/40
22/40
23/40
24/40
25/40
26/40
27/40
28/40
29/40
30/40
31/40
32/40
33/40
34/40
35/40
36/40
37/40
38/40
39/40
40/40

771 Harrison Ave. #309

South End - Boston, MA ID #73508738

Property Description

Avail 6/1.Modern 1-bedroom, 1.5-bath residence at The Cosmopolitan, a luxury condo building in the South End. Unit 309 offers an open-concept floor plan with bright contemporary finishes, oversized windows, and a private balcony for seamless indoor-outdoor living. Sleek modern kitchen features Bosch appliances, tall cabinetry, and stylish stone surfaces. Spacious living area is ideal for relaxing and entertaining, with an additional half bath for guests. The bedroom suite includes a full modern bath with a glass shower, double vanity, a deep tub and a generous walk-in closet. Stacked in the unit laundry for added convenience. Full-service amenities include concierge, residents lounge, fitness center, bike storage, pet washing station, and designer lobby. Prime location near South End dining, BU Medical School, Boston Medical Center, Back Bay and Fenway. Rent includes all utilities! Heat, hot water, electricity, and central A/C. Tenant pays wifi. First/last/security due at lease signing

Additional Details

  • Status: NEW
  • Area: South End
  • Zip Code: 02118
  • Unit Level: 3
  • Date Available: Jun 1, 2026

Location

Get Directions
Luxury Condo Buildings
Luxury Apartment Buildings
More buildings

Request more Information or schedule a tour of:
771 Harrison Ave. #309, Boston, MA

When you are ready, please contact us and we will put our unrivaled knowledge of the Boston real estate market to work for you. Whether you are purchasing a luxury home, condo or renting an apartment, we pledge to make your experience as stress free and enjoyable as possible.

For prompt, expert service and answers to all your questions, please send us a message or call anytime at
617-233-5800

* Required Fields.

By submitting your information you agree to our Terms and Conditions and Privacy Policy.

Request Info
Content © 2026 MLS Property Information Network, Inc.
The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of Hanneman + Gonzales of Compass. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.