New homes for sale & real estate in Sullivan County, NY

New Home for sale in Sullivan County, NY:

NEW Construction • Year-Round Living • Upscale Monticello Community Welcome to 14 E Dillon Road, a beautiful brand-new 5-bedroom, 2.5-bath Colonial with 2,400 sq ft of finished living space plus a 1,200 sq ft unfinished basement. This home is perfectly set in one of Monticello’s fastest-growing year-round neighborhoods, ideal for anyone looking to upgrade their lifestyle and enjoy more space, comfort, and an elevated suburban environment while remaining close to everything. Monticello has rapidly transformed into a full-year community, supported by a growing list of quality amenities and conveniences. Nearby year-round establishments include Sunflower Grocery, Boosur Meat

New Home for sale in Sullivan County, NY:

Designed by award-winning architect Marc Thorpe, Forest Edge is the fifth solar-powered residence built by Edifice Upstate in the Catskills. Perched on a secluded 2.6-acre hilltop overlooking a peaceful pond, the home embodies essentialist living — modern, efficient, and deeply connected to nature. Clad in FSC-certified pine, the house features radiant floor heating, an open living-kitchen-dining plan, and a 25-foot cantilevered steel deck reaching into the forest canopy. Walls of glass frame the treetops, while a pellet stove anchors the cozy, year-round interior. Upstairs, the primary suite opens onto a private deck with hillside views, joined by two guest rooms and a serene bath fi

New Home for sale in Sullivan County, NY:

A 2025 new build from the minds behind Chalk Design + Build, Oak Ridge rises from a gentle slope in striking contrast to its forested surroundings - an effortless blend of bold lines and natural beauty. Inside, light pours through a wall of glass framing sunset views over a distant ridge. The open living area features double-height ceilings, a wood-burning stove, and sliding doors leading to a deck and the home’s sleek heated container pool - uniquely designed for year-round enjoyment, from summer swims to winter soaks. The kitchen pairs deep blue cabinetry with stainless steel appliances and a dining area anchored by vintage-inspired lighting. Upstairs, a glass-railed loft overlooks

New Home for sale in Sullivan County, NY:

Beautiful new construction in prime location. Seconds off Rt 17, perfect for commuting! Perfect mother/daughter setup, with bedroom and full bath on lower level. 9 foot ceilings and open floor plan add to the spacious main floor. Kitchen features an island, pantry and granite counters. There is still time to pick out appliance package. Hardwood floors throughout main floor. Large walk-in closet in primary bedroom. Outside enjoy your peace of nature on your 3+ acres of woods and mountain and entertain on your enormous stamped concrete patio. Construction is almost complete, there is still time to customize it, but hurry, this one won't last.