About Onyx Hotel
155 Portland Street, Bulfinch Triangle, Boston, MA
The property features an eight-story Kimpton Onyx Hotel. The stylish boutique hotel building features 58,392 square feet of historic New England charm
The building boasts a lobby-bar that emanates a low-key urban loft vibe and spacious guestrooms that prove handsome and comfortable. Located in the West End, the building provides easy access to The North End, Beacon Hill, the Financial District all within a short walk of the hotel.
A nine-story hotel addition to the existing hotel has been approved. The addition will be developed on the 5,478 SF parking lot immediately abutting the hotel. The project will add approximately 40,725 gross square feet, providing approximately 77 additional hotel rooms, ground floor flexible retail/restaurant space, proposed rooftop amenity space and improved operational space along the Friend Street elevation. No additional parking will be provided on-site. The Project will also involve a reconfigured, improved first-floor lobby layout within the existing hotel. In total, the expanded hotel will contain approximately 189 guest rooms and will comprise approximately 91,000 square feet of gross floor area.