380 Harrison Ave 12J, Boston, MA 02118

• 4 beds |
• 5 baths |
• 2,704 sqft

Property Description

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 home—it is a legacy residence.

Listing Status:

Active

Date Added:

June 1, 2026

Data Last Updated:

August 6, 2026 at 6:06AM

Listing Office:

Serhant : 617-250-0559

Listing Agent:

The Boston ONE Team : 617-704-0921

MLS ID:

73527349

Interior

• Appliances: ENERGY STAR Qualified RefrigeratorENERGY STAR Qualified DryerENERGY STAR Qualified DishwasherENERGY STAR Qualified Washer
• Laundry: First FloorIn Unit
• Basement: Y
• Flooring: TileHardwood
• A/C: Central AirHeat PumpUnit Control
• Heating: CentralForced AirHeat PumpNatural GasElectric
• Fireplace: FireplaceFireplaces: 1

Exterior

• General: DeckCity View(s)
• Parking: UnderDeededAssignedOff StreetParking spaces: 3

Construction

• Windows: Insulated Windows
• General: FrameBrickStone1

Location

• HOA Amenities: Hot WaterPoolElevator(s)Recreation FacilitiesFitness CenterSauna/SteamClubroomClubhouseHeatGasWaterSewerInsuranceSecurityMaintenance StructureMaintenance GroundsSnow RemovalTrash5977.0Monthly
• Originating MLS: MLS Property Information Network
• County: Suffolk

Lot

• Zoning: CDW:03 P:06570 S:126
• View: CityView

Utilities

• Utilities: for Gas Range
• Water: Public
• Sewer: Public Sewer

Financial

• Source: MLS Property Information Network