Experience a new echelon of luxury living at The Grand Penthouse, the crown jewel of the St. Regis Residences. Encompassing over 10,000 sq ft across 2 dramatic levels, this one-of-a-kind home sits atop Boston’s iconic Seaport, offering panoramic views of Boston Harbor and the city skyline through soaring floor-to-ceiling windows. Designed with extraordinary attention to detail, the residence features a double-height great room, a sculptural curved floating staircase with glass railings, and a grand foyer with an Italian marble radial inlay floor. Every element is curated for refined living and entertaining at scale. The outdoor living experience is equally extraordinary, including a custom infinity-edge pool with a clear acrylic bottom, and a retractable Libart International glass roof, and sweeping water views from every angle. Blending the privacy of a custom home with the legendary service of the St. Regis brand, The Grand Penthouse is a truly rare offering Boston has never seen.
Property Details
Price:
$49,500,000
MLS #:
73383587
Status:
Active
Beds:
6
Baths:
9
Address:
150 Seaport Blvd.
Type:
Condo
Subtype:
Condominium
Neighborhood:
Seaport District
City:
Boston
Listed Date:
Jun 2, 2025
State:
MA
Finished Sq Ft:
10,609
Total Sq Ft:
10,609
ZIP:
02210
Year Built:
2022
Schools
Interior
Appliances
Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator
Bathrooms
8 Full Bathrooms, 2 Half Bathrooms
Cooling
Central Air
Fireplaces Total
1
Flooring
Marble
Heating
Forced Air, Fan Coil
Laundry Features
In Unit
Exterior
Association Amenities
Hot Water, Pool, Elevator(s), Fitness Center, Sauna/ Steam, Clubroom, Parking, Clubhouse
Community Features
Public Transportation, Shopping, Pool, Park, Highway Access, Marina, Public School, T- Station
Construction Materials
Stone
Exterior Features
Deck – Roof, Deck – Roof + Access Rights, Covered Patio/ Deck, Hot Tub/ Spa, Decorative Lighting, City View(s)
Parking Features
Attached
Security Features
Intercom, Doorman, Concierge, Security System
Financial
HOA Fee
$22,930
HOA Frequency
Monthly
HOA Includes
Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Trash, Reserve Funds
Tax Year
2025
Taxes
$420,004
Map
Community
- Address150 Seaport Blvd. Boston MA
- CityBoston
- CountySuffolk
- Zip Code02210
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- 1 Dalton St
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Courtesy of Douglas Elliman Real Estate. 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.
150 Seaport Blvd.
Boston, MA
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