230 Willis Avenue, Syosset, NY 11791

$2,888,000 · 4 bed · 3 bath · 3,198 sq ft · built 1993 · MLS# 1056692 · Active

Welcome to this beautifully reimagined 4-bedroom, 2.5-bath home, completely renovated from top to bottom and offering the perfect blend of contemporary style, comfort, and convenience. Bright, sun-filled interiors feature soaring cathedral ceilings and a wonderful open, airy feel throughout. The thoughtfully designed layout includes a beautiful kitchen with stainless steel appliances, formal living and dining rooms, a warm and inviting family room with a wood-burning fireplace, butler’s pantry and laundry room. No detail has been overlooked in this extensive renovation, with a new roof, new windows, floors and doors, new…

Single-family homes in the Syosset Central School District sold for a median of $1,315,000 (typically $1,050,000–$1,760,000) across 259 recorded sales between Oct 6, 2025 and Oct 2, 2026, up 7.7% on the 12 months before. This home's $2,888,000 list price sits in the luxury single-family tier for the Syosset Central School District.

ZIP 11791 has about 3.7 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 $28,451 a year, this home's property tax runs roughly 29% above the $22,000 typical for Syosset Central School District. Nassau assessments run on a multi-year cycle, so the assessed value behind this bill can lag what the home actually sells for today. A sale does not automatically reset it, and 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