New Construction – New Homes for Sale Long Island

Luxury new construction in Syosset offering approx. 3,000 sq ft of thoughtfully designed living space with 4 bedrooms and 2.5 baths. Open, sun-filled layout with generously sized rooms, chef’s kitchen featuring gas cooking, center island, pantry and stainless-steel appliances. First floor includes a junior primary suite with full bath, mudroom and powder room. Upstairs features a primary suite with spa-style bath and spacious closet, a junior suite, plus two additional bedrooms each. Full basement with exceptional potential. Set on a 6,000 sq ft lot with opportunity to customize select finishes at this stage of construction (builder approval). Centrally located with convenient access to major highways, shopping and everyday amenities. Completion anticipated 4 months

$1,728,000 Active

20 Raynham Drive Syosset, New York

4 Beds 3 Baths 2,950 SqFt 0.141 Acres

UNDER CONSTRUCTION- Spring 2026 Occupancy....Welcome to this stunning new construction Colonial offering timeless design and modern comfort. This home features 4 spacious bedrooms and 3 full baths, thoughtfully designed for today’s lifestyle. The bright kitchen is equipped with stainless steel appliances and ample workspace, perfect for everyday living and entertaining. Enjoy year-round comfort with central air, 2 zones of heating and cooling, and 200-amp electric service. Hi-hats throughout enhance the home with clean, modern lighting. A full basement with 8-foot-high ceilings and a convenient outside entrance provides endless possibilities for storage or future finishing. Additional highlights include a 1-car garage and quality craftsmanship throughout, making this home a perfect blend of style, function, and value.

$649,000 Active

176 W Beaver Drive Mastic Beach, New York

4 Beds 3 Baths 2,296 SqFt 0.18 Acres

Perfect time to customize one of three side-by-side homes at 89, 91, and 93 Market St (ML#s 930996, 930997, 930998), To be built – Summer 2026 Completion. Photos of a model home. Luxury Energy Star Colonial with 4 bedrooms and 2.5 baths. Grand two-story foyer, formal living room, family room, and dining room. Eat-in kitchen with granite countertops, center island, wine cooler, and stainless steel appliances. Master suite with walk-in closet and full bath. 5x1 -inch Spruce solid oak hardwood floors, Andersen windows, and Energy Star central air. Additional features include a front porch, one-car attached garage, full basement, separate hot water heater, and 10,000 sq. ft. flat usable land. Close to shopping, restaurants, schools, and LIRR station. About 10 minutes to Smith Point Beach and Fire Island National Seashore trails. A same model is also for sale at 71 Stuyvesant Ave in Mastic (MLS# 931188)

$799,000 Active

91 Market Street Mastic Beach, New York

4 Beds 3 Baths 2,500 SqFt 0.23 Acres

There are several neighborhoods featuring new homes for sale on Long Island, from gated luxury communities to sprawling developments with waterfront homes.

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