4 Blackwell Lane

Stony Brook, NY 11790

Poised on a lush, near-acre level lot in the heart of Stony Brook, this expansive 5-bedroom residence offers a masterclass in suburban elegance within the prestigious Three Village School District. Inside, the home unfolds with an effortless grace, where gleaming hardwood floors and crisp crown moldings frame sun-drenched living spaces. The designer kitchen serves as the home’s culinary centerpiece, boasting sleek quartz counters, premium stainless steel appliances, and a social breakfast bar that invites morning coffee and conversation. The thoughtful layout prioritizes versatility, featuring a coveted first-floor primary suite with a private en-suite bath, alongside an additional main-level bedroom perfect for guests or a home office. The upper level reveals three remarkably generous bedrooms and a full bath, while a walk-in attic provides seamless storage solutions. Outside, a sprawling patio overlooks a sparkling in-ground pool, set against a backdrop of nearly 41,000 square feet of manicured grounds. Complete with central air and a two car garage, this is more than a home, it’s a masterpiece of suburban luxury. Offering unparalleled proximity to Stony Brook University, the LIRR and the area's most celebrated dining and shopping.

Listing courtesy of Douglas Elliman Real Estate Lina.Lopes@elliman.com


Based on information submitted to the MLS GRID as of 2026-05-24 05:22 PM 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.