42 Jessup Lane, Westhampton Beach, NY 11978

$4,499,000 · 4 bed · 5 bath · 4,107 sq ft · built 2004 · MLS# 1025877 · Active

Discover an exceptional Hamptons retreat where timeless sophistication meets effortless coastal living. This impeccably crafted residence offers four luxurious bedrooms, four beautifully appointed full baths, and one elegant powder room, all designed with uncompromising attention to detail. From the moment you enter, exquisite custom millwork, intricate moldings, 3 fireplaces, and refined architectural finishes create an atmosphere of understated luxury. Sun-drenched interiors, feature gracious living and entertaining spaces that seamlessly blend classic elegance with modern comfort. The first-floor primary suite is a private sanctuary, featuring a cozy fireplace, an elegant spa-inspired…

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 $4,499,000 list price sits in the upper single-family tier for the Westhampton Beach Union Free School District.

At about $25,413 a year, this home's property tax runs roughly 182% 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