About this home

Welcome to 59 Dyke Road, Setauket, an extraordinary 1.5-acre waterfront estate located on the water in Strongs Neck offers a once-in-a-generation opportunity to own one of the area's most unique and versatile properties. With approximately 105 feet of frontage on Little Bay and Setauket Harbor, this remarkable offering includes a charming nearly 1,400-square-foot home, a grandfathered in cottage, detached garage, boat house, two deeded docks, a private boat ramp, and an in-ground pool-creating an unparalleled setting for waterfront living. Whether you're a builder or visionary buyer looking to create a spectacular custom waterfront estate, or a downsizer seeking a peaceful retreat with unmatched boating amenities, this property offers endless possibilities. Renovate and enjoy the existing home while taking advantage of the guest cottage and exceptional outdoor features, or design and build the waterfront masterpiece you've always imagined. The expansive grounds provide ample room to bring your vision to life while still preserving the property's incredible waterfront lifestyle. Launch your boat from your own private ramp, dock multiple vessels with two deeded docks, spend afternoons by the pool, or simply relax and take in the tranquil water views from your own backyard. Opportunities offering this combination of acreage, waterfront access, boating infrastructure, and development potential are exceptionally rare. Just moments from Stony Brook Village, local shops, restaurants, Stony Brook University, and the area's renowned beaches and parks, 59 Dyke Road is more than just a property-it's an opportunity to create a legacy waterfront estate or enjoy an idyllic coastal lifestyle exactly as it is. Rarely does a property with this much potential and this many unique amenities become available. Property being sold in as-is condition, many structures are in poor condition and will need to be rehabbed or rebuilt. Don't miss your chance to make this exceptional waterfront retreat your own.

Facts and features

Schools

• Setauket Elementary School

  elementary · K-6 · 0.9 mi

  6

• Paul J Gelinas Junior High School

  middle · 7-9 · 1.3 mi

  7

• Ward Melville Senior High School

  high · 9-12 · 3.3 mi

  10

• Montessori School at Old Field

  elementary · K-1 · 0.7 mi

• The Laurel Hill School

  elementary · PK-8 · 1.6 mi

• Minnesauke Elementary School

  elementary · K-6 · 2.2 mi

  7

Price history

• Sep 1, 2026 · Listed$1,500,000
• Aug 18, 2026 · Listing Removed$2,999,900
• Aug 15, 2026 · Listing Removed$1,649,990
• May 13, 2026 · Price Changed$1,649,990
• Jan 24, 2026 · Listing Removed$1,849,900
• Dec 26, 2025 · Listing Removed$2,950,000
• Dec 1, 2025 · Listed$1,799,990
• Dec 1, 2025 · Listing Removed$1,849,900

Tax history

• 2025$11,319 tax · $2,350 assessed
• 2024$10,233 tax · $2,350 assessed
• 2023$10,107 tax · $2,350 assessed
• 2022$9,890 tax · $2,350 assessed
• 2021$9,792 tax · $2,350 assessed
• 2020$9,617 tax · $2,350 assessed
• 2018$9,359 tax · $2,350 assessed
• 2017$9,176 tax · $2,350 assessed

Home value

$1,485,000

• Collateral Analytics$1,485,000
• Quantarium$1,528,289
• Cotality$1,436,300

Where it is