The Maris is an in-development waterfront luxury condominium community in Portsmouth, New Hampshire, representing the kind of refined, well-located residential project Cathartes is proud to showcase—design-forward, amenity-rich, and closely connected to the character of its coastal setting.

Located in the heart of downtown Portsmouth along the Piscataqua River, the five-story, 45-unit property is designed to pair boutique condominium living with premium amenities and exceptional waterfront access. The community will feature one-, two-, and three-bedroom residences, concierge service, a top-floor club room with outdoor roof terraces and panoramic water views, fitness and yoga studios, and private storage.

With direct access to the North Mill Pond Trail and a private six-slip boat dock, The Maris is designed to offer an elevated lifestyle experience in one of New England’s most desirable seacoast markets. Positioned within walking distance of Portsmouth’s shops, restaurants, and cultural destinations, the development reflects a sophisticated approach to coastal residential design in a vibrant downtown setting.