Experience penthouse living at its finest in this South End masterpiece, where floor-to-ceiling windows capture breathtaking Boston skyline views from every room. Built in 2021 by renowned developer RELATED Beal with design by Robert A.M. Stern, this one-of-a-kind 3-bed, 2.5-bath residence is entirely front-facing and combines striking architecture with refined finishes, including marble countertops, Wolf and Sub-Zero appliances, a cozy gas fireplace, soaring ceilings, and designer updates. The primary suite features an en-suite bath with dual vanities, a soaking tub, and glass shower. This full-service building offers premier amenities: 24-hour concierge, fitness center, pool, club room, and more. Completing the lifestyle are two garage spaces and a private rooftop cabana with outdoor kitchen—perfect for entertaining with the city as your backdrop. Blending luxury, convenience, and design excellence, this penthouse defines sophisticated urban living in Boston’s South End.
Facts & Features
Property Overview
Property Type
Condominium
Property Category
Residential
Year Built
2021
Bedrooms
3
Full Bathrooms
2
Half Bathrooms
1
Living Area
1,711 sq ft
Total Rooms
5
Stories
1
Entry Level
15
Interior Features
Flooring
Tile, Marble, Engineered Hardwood
Heating
Central, Heat Pump, Natural Gas, Electric, Unit Control, Radiant
Attached, Under, Garage Door Opener, Heated Garage, Deeded
Covered Parking Spaces
2
Utilities & Systems
Utilities Available
for Gas Range, for Electric Dryer, Washer Hookup
Water Source
Public
Sewer
Public Sewer
Electric
Generator, Circuit Breakers
Security Features
Doorman, Concierge
Energy Efficient Features
Thermostat
Community & HOA
Community Features
Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, House of Worship, Marina, Private School, T-Station, University
HOA Fee
$2,592
HOA Fee Frequency
Monthly
Association Amenities
Hot Water, Pool, Elevator(s), Recreation Facilities, Fitness Center, Sauna/Steam, Clubroom, Storage, Clubhouse
Senior Community
No
Financial & Tax Information
Annual Tax Amount
$34,434
Tax Year
2025
Tax Assessed Value
$2,973,600
Tax Lot
192
Tax Block
06570
Tax Map Number
03
Parcel Number
06570192
Zoning
CD
Additional Details
Year Built Source
Public Records
Year Built Details
Actual
Building Name
The Quinn
Common Walls
No One Above
Attached Property
Yes
Listing Terms
Contract
Location
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Neighborhood
South End
380 Harrison Avenue, Boston MA 02118
Boston, MA 02118
Walkability
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Schools
School information not available
Monthly Payment Calculator
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Estimated Monthly Payment$0
Payment Breakdown
Principal & Interest$0
Property Tax$2,870
Homeowners Insurance$200
HOA Fee$2,592
PMI$0
Property History
Property Timeline
🏠
Listed for Sale
Sep 9, 2025
$3,798,000
Original listing
Agent: Lauren Holleran TeamOffice: Gibson Sotheby's International Realty
Date
Event
Price
Change
$/sqft
Details
09/09/2025
🏠
Listed for Sale
$3,798,000
-
-
Original listing
Price & Status History
Date
Event
Price
Change
Sep 26, 2025
Sold
$2,799,000
—
Sep 19, 2025
Sold
$3,110,000
—
Sep 9, 2025
New Listing Added
$3,798,000
—
Market Statistics
Days on Market
16 days
Price per Sq Ft
$2,220
Tax History
Year
Taxes
Assessment
2025
$34,434
$2,973,600
Financial Details
Annual Property Tax
$34,434
Tax Year 2025
HOA Fee
$2,592
Monthly
Assessed Value
$2,973,600
Listing Information
Listing AgentLauren Holleran Team
Listing OfficeGibson Sotheby's International Realty
