18 Pine Tree Lane, Westhampton, NY 11977

$4,750,000 · 5 bed · 8 bath · 4,889 sq ft · built 1995 · MLS# 1023018 · Active

This contemporary home offers approximately 4890 square feet of living area on 2.03 private waterfront acres with water views, situated on a quiet cul-de-sac. Located in the exclusive Atlantic Yards development, 18 Pine Tree Lane offers an exceptional opportunity to enjoy living in one of Westhampton's premier locations. The open main level welcomes you with a foyer and features four bedrooms, including the primary suite. Each bedroom offers its own bathroom and walk-in closet, and the primary bedroom enjoys beautiful views of the surrounding coastal landscape. The main living area…

Single-family homes in the Westhampton Beach Union Free School District sold for a median of $2,200,000 (typically $1,375,000–$3,000,000) across 100 recorded sales between Oct 7, 2025 and Sep 29, 2026, up 16.7% on the 12 months before. This home's $4,750,000 list price sits in the upper single-family tier for the Westhampton Beach Union Free School District.

At about $22,167 a year, this home's property tax runs roughly 146% above the $9,000 typical for Westhampton Beach Union Free School District. Suffolk bills combine town, school and special-district levies, so two homes at the same price in neighboring districts can carry materially different taxes. Exemptions such as STAR, Senior or Veteran move the number as well — a new owner's bill is often not the same as the seller's.

OneKey MLS (recorded LI sales, trailing 12mo) + actual tax