There are homes that define luxury, and then there are homes that redefine an entire market. Residence 12J at The Quinn is among Boston’s most extraordinary offerings-an architectural statement where iconic design, exceptional scale, and one of the city’s most coveted private outdoor sanctuaries converge to create a lifestyle rarely found and virtually impossible to replicate. Designed by internationally acclaimed Robert A.M. Stern Architects (RAMSA) with interiors by Meyer Davis, this remarkable corner residence encompasses 4,240 total square feet of refined indoor and outdoor living. Floor-to-ceiling walls of glass frame sweeping views of the South End, Back Bay skyline, and downtown Boston while filling every room with natural light. The defining feature is an extraordinary 1,536-square-foot private terrace that rivals the outdoor living experience of the world’s finest penthouses. Multiple lounge and dining areas, a Wolf outdoor kitchen with grill, marble fireplace, and dedicated wellness space create a private retreat equally suited for intimate mornings, elegant entertaining, and unforgettable evenings beneath the city skyline. nside, the great room flows effortlessly into a chef’s kitchen centered around a striking Calacatta marble island, custom cabinetry, dual Wolf ovens, Sub-Zero refrigeration, wine storage, and premium integrated appliances. Every space has been curated to balance timeless elegance with effortless functionality. The primary suite is a private sanctuary featuring serene skyline views, Poliform wardrobes enhanced by California Closets, radiant heated marble floors, and a spa-inspired bath. Three additional en-suite bedrooms provide exceptional accommodations, while a bespoke den with custom oak built-ins and dedicated climate control serves as an executive office, library, or media retreat. Designer wall coverings, Lutron shading, Bang & Olufsen technology, custom built-ins, and carefully selected finishes reflect an uncompromising commitment to craftsmanship. Residents enjoy 24-hour concierge, an indoor pool, state-of-the-art fitness center, private library, sports lounge, children’s playroom, pet spa, bicycle storage, and Kaia by James Beard Award-winning Chef Michael Schlow. Perfectly positioned in the South End, moments from acclaimed restaurants, boutique shopping, galleries, Back Bay, and Boston’s cultural landmarks, Residence 12J is more than an exceptional homeāit is a legacy residence.
Property Details
Price:
$7,395,000
MLS #:
73527349
Status:
Active
Beds:
4
Baths:
4.5
Type:
Condo
Subtype:
Condominium
Neighborhood:
southend
Listed Date:
Jun 1, 2026
Finished Sq Ft:
2,704
Total Sq Ft:
2,704
Year Built:
2022
See this Listing
Schools
Interior
Above Grade Finished Area
2704
Appliances
ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Washer
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air, Heat Pump, Unit Control
Fireplaces Total
1
Flooring
Tile, Hardwood
Heating
Central, Forced Air, Heat Pump, Natural Gas, Electric
Laundry Features
First Floor, In Unit
Exterior
Association Amenities
Hot Water, Pool, Elevator(s), Recreation Facilities, Fitness Center, Sauna/Steam, Clubroom, Clubhouse
Attached Garage YN
1
Common Walls
Corner
Community Features
Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Highway Access, House of Worship, Public School, T-Station
Construction Materials
Frame, Brick, Stone
Covered Spaces
3
Exterior Features
Deck, City View(s)
Garage Spaces
3
Parking Features
Under, Deeded, Assigned, Off Street
Parking Spots
3
Parking Total
3
Patio And Porch Features
Deck
Security Features
Doorman, Concierge
Stories
1
View
City
Window Features
Insulated Windows
Financial
HOA Fee
$5,977
HOA Fee Frequency
Monthly
HOA Includes
Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash
Tax Year
2025
Taxes
$55,425
Map
Community
- Address380 Harrison Ave # 12J Boston MA
- CityBoston
- CountySuffolk
- Zip Code02118
Subdivisions in Boston
- Adams Village
- Ashmont Hill
- Ashmont Hill / Carruth Area
- Back Bay
- Bay Village
- Beacon Hill
- Bellevue Hill
- Boston
- Brighton-Oak Square
- Charlestown
- Chestnut Hill
- Chestnut Hill /Brookline line
- Chestnut Hill Park Condominium
- Clam Point Neighborhood
- Eight Streets Neighborhood
- Ellis South End Neighborhood
- Fairmount Hill
- Fields Corner
- Gas Light District
- Golf Course Neighborhood
- Harbor View
- Harborview
- Highland
- Hyde Park
- Jamaica Plain
- Lower Mills
- Melville Park
- Metropolitan Heights Area
- Metropolitan Hill
- Mission Hill – Longwood Medical
- Oak Square
- Parkway neighborhood
- Roslindale
- Roslindale – WC Bates
- roslindale village
- Roxbury’s Moreland Street Historic District
- Savin Hill: Minutes to Carson Beach/UMass Boston T-Stop
- South Boston
- Suffolk County
- Sumner Hill
- Thomas Park
- Woodbourne
Market Summary
Property Summary
- 380 Harrison Ave # 12J Boston MA is a Condo for sale in Boston, MA, 02118. It is listed for $7,395,000 and features 4 beds, 5 baths, and has approximately 2,704 square feet of living space, and was originally constructed in 2022. The current price per square foot is $2,735. The average price per square foot for Condo listings in Boston is $1,031. The average listing price for Condo in Boston is $1,440,002. To schedule a showing of MLS#73527349 at 380 Harrison Ave # 12J in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Serhant Rhode Island LLC. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
380 Harrison Ave # 12J
Boston, MA

