The Quinn
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Residence 12J at The Quinn presents an extraordinary combination of architectural distinction, refined interiors, and expansive private outdoor living in the heart of Boston's South End. This spectacular 4 bed / 4.5 bath corner home is defined by exceptional craftsmanship, sophisticated design, and sweeping views through floor-to-ceiling glass across the South End, Back Bay skyline, and downtown Boston. A true centerpiece is the remarkable 1,500+-square-foot private terrace, among the largest private outdoor spaces associated with a South End condominium residence. Designed as a seamless extension of the interior, this exceptional outdoor retreat features multiple lounge and dining areas, a Wolf outdoor kitchen with grill, custom marble fireplace, and dedicated wellness space. Whether enjoying a quiet morning, intimate dinner, or entertaining beneath the Boston skyline, the terrace delivers a remarkable level of privacy, scale, and indoor-outdoor living rarely found in the city. Inside, the gracious great room flows into a beautifully appointed chef's kitchen anchored by a striking Calcutta marble island. Custom cabinetry, dual Wolf ovens, Sub-Zero refrigeration, wine storage, and integrated appliances combine performance with refined contemporary design. The serene primary suite offers skyline views, sophisticated Poliform wardrobes enhanced by California Closets, radiant-heated marble floors, and a sumptuous spa-inspired bath. 3 additional bedrooms feature en-suite baths, while a custom den with oak built-ins and dedicated climate control offers a versatile home office, library, or media room. Throughout, designer wall coverings, bespoke millwork, Lutron shades, Bang & Olufsen technology, and curated finishes showcase an extraordinary level of craftsmanship. The Quinn complements the residence with full-service amenities including 24-hour concierge and doorman services, residents' lounge, fitness and wellness facilities, beautiful common spaces, on-site management, secure package services, and 3 garage parking spaces. Set within the vibrant Ink Block and SoWa neighborhood, The Quinn is just moments from Boston's premier culinary, cultural, and lifestyle destinations.
More Info
Basic Information
- Bedrooms4
- Mls StatusNew
- Bathroom5
- Parcel Number W:03 P:06570 S:126
- Unit Number12-J
Tax Information
- Tax Assessed Value $4,786,300
- Tax Year 2026
- Taxes$59,350
Parking
- Parking Spaces3
- Covered Spaces 3
- Garage YN Yes
- Parking Features Under, Deeded, Assigned, Exclusive Parking
Rooms
- Bathrooms Total Decimal 4.5
- Bedroom 2 11.5 x 17.5
- Bedroom 3 11.2 x 17.8
- Bedroom 4 10.4 x 10
- Dining Room 17.5 x 16
- Full Bath4
- Half Baths1
- Kitchen 10.2 x 17.5
- Living Room 18.5 x 16
- Master Bedroom 16
Basic Information
- List Price$6,995,000
- MLS Number73580442
- Modification Date09/21/2026
- Property SubTypeCondominium
- Virtual TourView Tour
Location
- NeighborhoodSouth End
- SubdivisionSouth End
- Address380 Harrison Avenue
- Building Number380
- CountySuffolk
- StateMA
- StreetHarrison Avenue
- TownBoston
- Zip02118
Building
- Attached Garage YN Yes
- BasementN
- Building Area Units Square Feet
- Common Walls Corner
- Construction Materials Brick
- Door Features Insulated Doors
- Entry Level 12
- FireplaceYes
- Fireplaces Total 1
- Garage Spaces3
- Patio And Porch Features Deck
- Property NameThe Quinn
- Rooms6
- Stories1
- Utilities For Gas Range, For Electric Oven, For Electric Dryer, Outdoor Gas Grill Hookup
- Window Features Insulated Windows
- Year Built2021
- Year Built Details Actual
- Year Built Source Public Records
Property
- Acreage0.06
- Entry Location Unit Placement(Upper)
Interior
- Flooring Wood, Marble
- Interior Features Wet Bar, Wired for Sound
Exterior
- Exterior Features
- City View(s)
- Deck
- Decorative Lighting
- Other
- Outdoor Gas Grill Hookup
- Professional Landscaping
- Sprinkler System
- RoofRubber
Utilities
- Cooling Central Air
- Cooling YN Yes
- Electric 200+ Amp Service
- Heat SystemYes
- Heating Forced Air
- Sewer Public Sewer
- Water Source Public
Property Information
- Square Feet2,704
- Building Area Source Master Deed
- Living Area 2,704
- Lot Size Square Feet 2,704
- Lot Size Units Acres
- Property Attached YN Yes
- Structure Type High-Rise
- View YN Yes
Amenities
- Amenities
- Bike Path
- Highway Access
- House of Worship
- Medical Facility
- Park
- Pool
- Public Transportation
- Shopping
- T-Station
- Tennis Court(s)
- University
- Appliances IncludedOven, Dishwasher, Disposal, Microwave, Range, Refrigerator, Washer, Dryer, Wine Refrigerator, Range Hood
- Association Amenities
- Clubroom
- Elevator(s)
- Fitness Center
- Garden Area
- Hot Water
- Pool
- Recreation Facilities
- Sauna/Steam
- Storage
- Other AmenitiesFireplace, Garden, Tennis
- PetsYes
- Pool Features Association, Heated, Lap
- Security Features Doorman, Concierge
Legal
- ZoningCD
Other
- Association Fee $6,527
- Association Fee Frequency Monthly
- Association Fee Includes
- Air Conditioning
- Gas
- Heat
- Insurance
- Maintenance Grounds
- Maintenance Structure
- Reserve Funds
- Security
- Sewer
- Snow Removal
- Trash
- Water
- Date Listed09/21/2026
- Farm Land Area Units Square Feet
- View Count1
Map Location
Listed by Joe DeAngelo of Coldwell Banker Realty - Boston
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