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2 Bedrooms
$4,905
Total Monthly Price771 Harrison Ave, Unit 305
2 Beds, 2.5 Baths, 1787 sq ft$1,000 depositAvailable NowAvailability Details
Prices shown for this property are the Total Monthly Price including Fees.Price Availability Date Unit Sq Ft Deposit Photos $4,905 Available Now 305 1787 $1,000 Unit 305 Gallery
Photos
Unit 305 Amenities and Features
Features
- Air Conditioning
- Washer/Dryer
Kitchen
- Dishwasher
- Kitchen
- Quartz Countertops
Unit 305 Lease Information
Unit Price
- $4,905Total Monthly PriceBase Rent: $4,905Required Monthly Fees: None
View Details and Rent EstimateDeposit
- $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
Unit: 305Model: 305 - 771 Harrison Ave$4,9052 Bedroom, 2.5 Bath, 1787 sq ftAvailable Now![]()
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Unit: 305 - Image 10 $4,900
Total Monthly Price771 Harrison Ave, Unit G6
2 Beds, 2.5 Baths, 1323 sq ft$1,000 depositAvailable Oct 1Availability Details
Prices shown for this property are the Total Monthly Price including Fees.Price Availability Date Unit Sq Ft Deposit Photos $4,900 October 1, 2026 G6 1323 $1,000 Unit G6 Gallery
Photos
Unit G6 Amenities and Features
Features
- Air Conditioning
- Washer/Dryer
Kitchen
- Dishwasher
- Kitchen
- Quartz Countertops
Unit G6 Lease Information
Unit Price
- $4,900Total Monthly PriceBase Rent: $4,900Required Monthly Fees: None
View Details and Rent EstimateDeposit
- $1,000 deposit
Unit Description
1-of-A-Kind Spacious condo in the former immaculate conception Church! This spacious(1,455 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-unit laundry, stunning contemporary kitchens and baths that have tubs and walk-in-showers. Building amenities include a residents lounge, Fitness center, Full time concierge and tranquil courtyard. Steps to Boston medical center, Flour bakery, Toro, Blackstone Park and all the best the South End has to offer! All utilities included( water/sewer, hot water, gas & electric. You just pay Wi-Fi !
Unit: G6Model: G6 - 771 Harrison Ave$4,9002 Bedroom, 2.5 Bath, 1323 sq ftAvailable October 1, 2026![]()
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Unit: G6 - Image 10 3 Bedrooms
$8,709
Total Monthly Price771 Harrison Ave, Unit PH-7
3 Beds, 3.5 Baths, 3449 sq ft$5,000 depositAvailable NowAvailability Details
Prices shown for this property are the Total Monthly Price including Fees.Price Availability Date Unit Sq Ft Deposit Photos $8,709 Available Now PH-7 3449 $5,000 Unit PH-7 Gallery
Photos
Unit PH-7 Amenities and Features
Features
- Air Conditioning
- Washer/Dryer
Kitchen
- Dishwasher
- Kitchen
- Quartz Countertops
Unit PH-7 Lease Information
Unit Price
- $8,709Total Monthly PriceBase Rent: $8,709Required Monthly Fees: None
View Details and Rent EstimateDeposit
- $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!
Unit: PH-7Model: PH-7 - 771 Harrison Ave$8,7093 Bedroom, 3.5 Bath, 3449 sq ftAvailable Now![]()
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Unit: PH-7 - Image 10 $7,792
Total Monthly Price771 Harrison Ave, Unit PH-8
3 Beds, 3.5 Baths, 2311 sq ft$5,000 depositAvailable NowAvailability Details
Prices shown for this property are the Total Monthly Price including Fees.Price Availability Date Unit Sq Ft Deposit Photos $7,792 Available Now PH-8 2311 $5,000 Unit PH-8 Gallery
Photos
Unit PH-8 Amenities and Features
Features
- Air Conditioning
- Washer/Dryer
Kitchen
- Dishwasher
- Kitchen
- Quartz Countertops
Unit PH-8 Lease Information
Unit Price
- $7,792Total Monthly PriceBase Rent: $7,792Required Monthly Fees: None
View Details and Rent EstimateDeposit
- $5,000 deposit
Unit: PH-8Model: PH-8 - 771 Harrison Ave$7,7923 Bedroom, 3.5 Bath, 2311 sq ftAvailable Now![]()
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Unit: PH-8 - Image 10 $5,750
Total Monthly Price771 Harrison Ave, Unit G5
3 Beds, 2.5 Baths, 1894 sq ft$1,000 depositAvailable NowAvailability Details
Prices shown for this property are the Total Monthly Price including Fees.Price Availability Date Unit Sq Ft Deposit Photos $5,750 Available Now G5 1894 $1,000 Unit G5 Gallery
Photos
Unit G5 Amenities and Features
Features
- Air Conditioning
- Washer/Dryer
Kitchen
- Dishwasher
- Kitchen
- Quartz Countertops
Unit G5 Lease Information
Unit Price
- $5,750Total Monthly PriceBase Rent: $5,750Required Monthly Fees: None
View Details and Rent EstimateDeposit
- $1,000 deposit
Unit: G5Model: G5 - 771 Harrison Ave$5,7503 Bedroom, 2.5 Bath, 1894 sq ftAvailable Now![]()
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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
- Listed by:
- Agency:
- Vendor Logo:
- Website:
- View Property Website
- Call Us:
- (781) 527-4586
- Disclaimer:
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.
Required Fees
One-Time Basics
- Broker Fee$0.00
Other Fees and Policies
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

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

Map
Getting Around
100 / 100 Exceptionally walkable
100 / 100 Exceptional public transit
90 / 100 Exceptionally bikeable
30 / 100 Somewhat car friendly
Getting to Know the Area
100 / 100 Restaurants
100 / 100 Cafes
90 / 100 Nightlife
100 / 100 Shopping
100 / 100 Parks
70 / 100 Noise Level
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 $4,900 to $8,709.
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
Big Box and Retail
Target
Petco
Walgreens
Colleges and Universities
Groceries
Star Market
Stop & Shop
Trader Joe's
Hospitals
Military Bases
Boston Support Center
Parks and Recreation
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
Shopping Centers
771 Harrison Ave has 5 shopping centers within 1.6 miles.
Transit Stations
Back Bay-Needham Line
Back Bay-Franklin Line
Nearby Neighborhoods
Nearby Apartments
Rental Price Ranges in the Area
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Boston Studio Apartments | $2,655 | $1,200 | $10,000+ |
| Boston 1 Bedroom Apartments | $3,070 | $800 | $10,000+ |
| Boston 2 Bedroom Apartments | $3,771 | $900 | $10,000+ |
| Boston 3 Bedroom Apartments | $4,083 | $900 | $10,000+ |
| Boston 4 Bedroom Apartments | $4,674 | $650 | $10,000+ |
| Boston 5 Bedroom Apartments | $5,943 | $900 | $10,000+ |
| Boston 6 Bedroom Apartments | $7,734 | $900 | $10,000+ |
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