3000 Grand Avenue

Mattituck, NY 11952

Masterfully built, blending timeless design with modern comforts and expert craftsmanship, creating an undeniable sense of harmony and place, on a lovely 1/2 acre level lot, just moments from Love Lane, Strong's Marina and Bailey Beach 300 Grand Ave. is the perfect North Fork country house. Clad in classic cedar shingles and anchored by a welcoming front porch, this home immediately feels like the perfect North Fork retreat. Inside, uplifting natural light pours through expansive windows, illuminating an elegant foyer and dining room. The kitchen supports both everyday living and effortless entertaining, featuring Quartz countertops, Thermador range, drawer microwave, a Thermador stainless steel refrigerator, dishwasher and a generous island,. The first floor also includes a lovely private ensuite bedroom. On the second floor we find the primary suite, a serene sanctuary, featuring a spa inspired bath. Two additional guest bedrooms share this level. The exterior is designed for outdoor enjoyment featuring a heated saltwater pool with expansive paver patio. More details to follow. New construction with completion in Fall 2026

Listing courtesy of John Quinn Inc john@jqre.com


Based on information submitted to the MLS GRID as of 2026-04-19 08:32 AM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.