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771 Harrison Ave

(781) 527-4586
Check Availability
Boston, MA 02118

Contact

771 Harrison Ave

Boston, MA 02118
(781) 527-4586
771 Harrison Ave in Boston, MA - Building Photo

Floorplan Pricing and Availability

Cost CalculatorEstimate your monthly and one-time fees
  • 2 Bedrooms

    $8,750

    771 Harrison Ave, Unit TH-B

    2 Beds, 2.5 Baths, 1823 sq ft
    $5,000 depositAvailable Now

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    $8,750Available NowTH-B1823$5,000

    Unit TH-B Amenities and Features

    Features

    • Air Conditioning
    • Washer/Dryer

    Kitchen

    • Dishwasher
    • Kitchen
    • Quartz Countertops

    Unit TH-B Rent and Fees

    Unit Price

    • $8,750
    • View Details and Rent Estimate

    Deposit

    • $5,000 deposit

    Unit Description

    1-of-A-Kind Triplex Penthouse Residence at The Cosmopolitan! Feels like a single family home in the City! West facing views with great sunsets! This special home is the top three floors of the building, and offers tons of sq footage, as well as a private outdoor terrace with superior views of the Boston skyline. 3 levels of living give room for a home gym, home office, + Bonus room, tons of storage and a wet bar complete with wine storage. 2 King Sized Primary suites, Thermador appliance package perfect for entertaining! 24/7 concierge and garage parking. This unique South End property has never been lived in and is steps to Flour Bakery, Toro, Mikes City Dinner, Estragon, Boston Medical center and all the best the South end has to offer! All utilities included( water/sewer, Gas, Electric).

    $4,612

    771 Harrison Ave, Unit 305

    2 Beds, 2.5 Baths, 1787 sq ft
    $1,000 depositAvailable Now

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    $4,612Available Now3051787$1,000

    Unit 305 Amenities and Features

    Features

    • Air Conditioning
    • Washer/Dryer

    Kitchen

    • Dishwasher
    • Kitchen
    • Quartz Countertops

    Unit 305 Rent and Fees

    Unit Price

    • $4,612
    • View Details and Rent Estimate

    Deposit

    • $1,000 deposit

    Unit Description

    Introducing the Cosmopolitan, redefining the standard of luxury living in Boston's South End! Formerly the Immaculate Conception Church, this magnificent structure was built in 1859. A true Boston landmark, The Cosmopolitan will maintain its majestic original exterior while offering 63 luxury new homes. This spacious(1,787 sq ft) 2 Bed 2.5 baths & 2 Private terrace floorplan has bespoke designer finishes. The open-concept floorplans have hardwood floors, chefs kitchen with quartz countertops, in-home laundry, stunning contemporary kitchens and baths that have tubs and walk-in-showers. Building amenities include a plush residents lounge, a state of the art fitness center, an ultra-modern lobby with incredible artwork and a 24/7 concierge. Steps to Boston medical center, Flour bakery, Toro and all the best the South End has to offer! Available Now! 6-12 month lease terms offered. Garage parking available next door for additional fee. $250 flat fee/month for all utilities included Pictures are of model unit

  • 3 Bedrooms

    $7,995

    771 Harrison Ave, Unit PH-12

    3 Beds, 3.5 Baths, 2657 sq ft
    $5,000 depositAvailable Now

    Availability Details

    PriceAvailability DateUnitSq FtDepositPhotos
    $7,995Available NowPH-122657$5,000

    Unit PH-12 Amenities and Features

    Features

    • Air Conditioning
    • Washer/Dryer

    Kitchen

    • Dishwasher
    • Kitchen
    • Quartz Countertops

    Unit PH-12 Rent and Fees

    Unit Price

    • $7,995
    • View Details and Rent Estimate

    Deposit

    • $5,000 deposit

    $8,709

    771 Harrison Ave, Unit PH-7

    3 Beds, 3.5 Baths, 3449 sq ft
    $5,000 depositAvailable Aug 1

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    $8,709 August 1, 2026PH-73449$5,000

    Unit PH-7 Amenities and Features

    Features

    • Air Conditioning
    • Washer/Dryer

    Kitchen

    • Dishwasher
    • Kitchen
    • Quartz Countertops

    Unit PH-7 Rent and Fees

    Unit Price

    • $8,709
    • View Details and Rent Estimate

    Deposit

    • $5,000 deposit

    Unit Description

    1-of-A-Kind Triplex Penthouse Residence at The Cosmopolitan! Feels like a single family home in the City! Stunning views and room for the whole family. Encompassing the top three floors of the building. Massive primary bedrooms with en suite baths. Upper level Kitchen & dining area that flows out onto your private Penthouse roofdeck. Lower level complete with room for a home gym, office are, game room, etc as well a full bathroom & wetbar! This location in the South End is steps to Flour Bakery, Toro, Mikes City Dinner, Estragon, Boston Medical center and all the best the South end has to offer! All utilities included( water/sewer, Gas, Electric). Garage parking included!

Price shown is base rent. Excludes user-selected optional fees and variable or usage-based fees and required charges due at or prior to move-in or at move-out. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice.

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Call us at: (781) 527-4586 to schedule a tour.

About 771 Harrison Ave

1-of-A-Kind Triplex Penthouse Residence at The Cosmopolitan! Feels like a single family home in the City! Stunning views and room for the whole family. Encompassing the top three floors of the building. Massive primary bedrooms with en suite baths. Upper level Kitchen & dining area that flows out onto your private Penthouse roofdeck. Lower level complete with room for a home gym, office are, game room, etc as well a full bathroom & wetbar! This location in the South End is steps to Flour Bakery, Toro, Mikes City Dinner, Estragon, Boston Medical center and all the best the South end has to offer! All utilities included( water/sewer, Gas, Electric). Garage parking included!

771 Harrison Ave is located in the South End Boston Neighborhood and 02118 Zip code of Boston, MA.

Property Contact Info

Lease Terms

  • 12 Month Lease

Fees and Policies

The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified. Use the Cost Calculator to determine costs based on your needs.

Other Fees and Policies

Pet Policy and Fees

No Pets Allowed

Parking Info and Fees

Garage Parking

Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.

Features and Amenities

On-Site Services

  • Concierge

Community Features

  • Lounge
  • Elevator

Recreation and Fitness

  • Fitness Center
  • Gameroom

Interior Features

  • Washer/Dryer
  • Air Conditioning

Kitchen Amenities

  • Dishwasher
  • Kitchen
  • Quartz Countertops

Living Area Features

  • Dining Room
  • Office
  • Wet Bar
  • Hardwood Floors
  • Loft Layout

Unique Amenities

  • Garage Available

Pet Policy

  • No Pets Allowed
Google Map

Map

771 Harrison Ave, Boston, MA 02118

Frequently Asked Questions about 771 Harrison Ave

What type of rental units are available at 771 Harrison Ave?

There are currently 2 Bed to 3 Bed rentals listed at 771 Harrison Ave. Available Now.

How much do the rents range for the Units at 771 Harrison Ave?

Rentals at 771 Harrison Ave currently range from $4,612 to $8,750.

What area of town is 771 Harrison Ave located in?

Located in the South End Boston Neighborhood, 771 Harrison Ave is in the 02118 Zip Code of Boston, MA.

Points of Interest

Time and distance from 771 Harrison Ave.

Arts Museums and Landmarks

Boston Public Library

700 Boylston St.
2 minute drive / 0.8 miles away

Skywalk Observatory

800 Boylston Street
2 minute drive / 0.88 miles away

Commonwealth Avenue Mall

1 Commonwealth Avenue
2 minute drive / 0.97 miles away

Big Box and Retail

Target

7 Allstate Rd
2 minute drive / 0.82 miles away

Petco

119 1st St
5 minute drive / 1.95 miles away

Walgreens

330 River St
5 minute drive / 2.69 miles away

Colleges and Universities

Tufts University - Boston Campus

274 Tremont Street
2 minute drive / 0.75 miles away

Emerson College

120 Boylston Street
2 minute drive / 0.85 miles away

Northeastern University

360 Huntington Ave
2 minute drive / 0.92 miles away

Groceries

Star Market

53 Huntington Ave
2 minute drive / 0.73 miles away

Stop & Shop

460 Blue Hill Ave
4 minute drive / 2.2 miles away

Trader Joe's

748 Memorial Dr
5 minute drive / 2.59 miles away

Hospitals

Dr. Solomon Carter Fuller Mental Health Center

85 East Newton Street
1 minute drive / 0.26 miles away

Boston Medical Center

1 Boston Medical Center Place
1 minute drive / 0.43 miles away

Tufts Medical Center

800 Washington Street
2 minute drive / 0.73 miles away

Military Bases

Boston Support Center

4 minute drive / 2.15 miles away

Parks and Recreation

The Freedom Trail

99 Chauncy Street, suite 401
3 minute drive / 1.02 miles away

Freedom Trail

148 Tremont Street
3 minute drive / 1.12 miles away

Boston Common

Tremont Street
3 minute drive / 1.22 miles away

771 Harrison Ave has 5 parks within 1.4 miles, including The Freedom Trail, Freedom Trail, Boston Common, The Boston Public Garden, and Christopher Columbus Waterfront Park.

Restaurants and Dining

Sibling Rivalry

525 Tremont St.
1 minute drive / 0.32 miles away

Atlantic Fish Company

761 Boylston Street
2 minute drive / 0.85 miles away

Legal Sea Foods

255 State Street
4 minute drive / 1.65 miles away

Shopping Centers

Mings Super Market

1102-1130 Washington St
1 minute drive / 0.36 miles away

Copley Place

100 Huntington Ave
1 minute drive / 0.64 miles away

Prudential Center

800 Boylston St
2 minute drive / 0.78 miles away

771 Harrison Ave has 5 shopping centers within 1.6 miles.

Transit Stations

Back Bay Station-Orange Line

145 Dartmouth St
1 minute drive / 0.58 miles away

Back Bay-Needham Line

1 minute drive / 0.58 miles away

Back Bay-Franklin Line

1 minute drive / 0.58 miles away

Nearby Neighborhoods

South End Boston

Studio to 6 Bedroom Apartments from $1,550
View Rentals

Dudley Square

Studio to 7 Bedroom Apartments from $1,050
View Rentals

Prudential

Studio to 6 Bedroom Apartments from $1,210
View Rentals

Nearby Apartments

Rental Price Ranges in the Area

BedroomAverage RentCheapest RentHighest Rent
Boston Studio Apartments $2,690$1,200$10,000+
Boston 1 Bedroom Apartments $3,110$860$10,000+
Boston 2 Bedroom Apartments $3,811$900$10,000+
Boston 3 Bedroom Apartments $4,140$900$10,000+
Boston 4 Bedroom Apartments $4,734$900$10,000+
Boston 5 Bedroom Apartments $5,863$1,250$10,000+
Boston 6 Bedroom Apartments $7,639$4,000$10,000+

Browse Top Apartments in Boston

Viewing: 771 Harrison Ave | Desktop Version | Listing Updated: 07/17/2026

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