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.
Map of 150 Seaport Blvd.
Schools
Interior
Exterior
Financial
Request more info
150 Seaport Blvd. Boston, MA 02210
150 Seaport Blvd. is a condo/apartment in Boston, MA, 02210. This 10,609 square foot condo features 6 bedroom and 9 bathroom. This condo has been listed on High Rise Boston since Jun 2, 2025 and is currently priced at 49,500,000. The area offers grocery stores and coffee shops like Starbucks, Dunkin’ Donuts and more.