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380 Harrison Ave #12-J, Boston, MA 02118
380 Harrison Ave #12-J, Boston, MA 02118
380 Harrison Ave #12-J, Boston, MA 02118
380 Harrison Ave #12-J, Boston, MA 02118
380 Harrison Ave #12-J, Boston, MA 02118
380 Harrison Ave #12-J, Boston, MA 02118
380 Harrison Ave #12-J, Boston, MA 02118

380 Harrison Ave #12-J Boston, MA 02118

$6,995,000

ACTIVE
Beds
4
Baths
5
Sqft
2,704
Acres
0.06
Year
2021
Days on Site
8 Days
Property Type
Residential
Sub Type
Condominium
Per Square Foot
$2,587
Date Listed
Sep 21, 2026

Description of 380 Harrison Ave #12-J, Boston, MA 02118

Listing details for 380 Harrison Ave #12-J, Boston, MA 02118 : 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.
Listing Updated : 10-16-2026 at 8:20 AM EDT
Source

MLS PIN, MLS#: 73580442

Property History

DateEventPrice
9/21/2026
Listed for sale
$6,995,000
$2,587/sqft
Source:MLS PIN #73580442
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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. The MLS listing information displayed is deemed reliable, but is not guaranteed accurate by the MLS.
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