12 Jefferson Avenue, Wyandanch, NY 11798

$789,999 · 5 bed · 4 bath · 2,668 sq ft · built 2026 · MLS# 1031338 · Active

Beautifully designed new construction colonial home, thoughtfully created for modern living with timeless style. This spacious 4-bedroom, 3.5-bath residence offers an open, airy layout with high ceilings, generous living spaces, and a seamless flow designed for both everyday comfort and entertainment. The heart of the home is a beautiful kitchen with an abundance of cabinetry, A versatile first-floor office adds exceptional flexibility and allows the home to live comfortably like a five-bedroom residence—ideal for guests, a or a private home office. Upstairs, generously sized bedrooms and thoughtfully planned spaces provide…

Single-family homes in the Wyandanch Union Free School District sold for a median of $585,000 (typically $510,000–$670,000) across 75 recorded sales between Oct 9, 2025 and Sep 25, 2026, up 10.4% on the 12 months before. This home's $789,999 list price sits in the luxury single-family tier for the Wyandanch Union Free School District.

ZIP 11798 has about 4.3 months of single family inventory — balanced market. Supply and demand are roughly even, so buyers and sellers share leverage with fair, predictable pricing.

At about $1,652 a year, this home's property tax runs roughly 85% below the $11,000 typical for Wyandanch 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