141 Sequams Lane W, West Islip, NY 11795

$1,999,000 · 4 bed · 3 bath · 2,755 sq ft · built 2017 · MLS# 1055973 · Active

A STRONG CONNECTION TO THE GREAT SOUTH BAY. WEST ISLIP WATERFRONT COLONIAL 9 YEARS YOUNG WITH POOL. Exceptional craftsmanship, inside and out. Perhaps what stands out most at 141 Sequams Lane is the sheer number of individual details that come together throughout the residence. Handcrafted millwork, built-in cabinetry, carefully selected lighting, and finely finished spaces create a home in which the materials and craftsmanship are central to the experience. Set against the Great South Bay and thoughtfully designed for both grand entertaining and more intimate moments, 141 Sequams Lane is…

Single-family homes in the West Islip Union Free School District sold for a median of $775,000 (typically $700,000–$920,000) across 187 recorded sales between Oct 8, 2025 and Oct 2, 2026, up 2.5% on the 12 months before. This home's $1,999,000 list price sits in the luxury single-family tier for the West Islip Union Free School District.

ZIP 11795 has about 2.4 months of single family inventory — seller's market. Demand is outpacing supply, so homes sell quickly with firm pricing and limited room to negotiate.

At about $23,322 a year, this home's property tax runs roughly 67% above the $14,000 typical for West Islip 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