175 The Vale, Syosset, NY 11791

$830,000 · 3 bed · 3 bath · 1,800 sq ft · built 1982 · MLS# 1025118 · Active

Most sought after gated condo in the Syosset area with owners suite on main floor. This 3 bedroom 3 bath sundrencehd home enhanced with generous high ceilings and skylights is a truly remarkable residence. Stone fireplace, huge deck and walk out lower level with a second deck that leads to a lush green private park like setting. Enjoy country club living in your own back yard. Hidden Ridge is a gated community that offers lighted tennis courts, basketball, playground, club house, heated pool and much more. Approx 1/8 mile to…

Condos in the Syosset Central School District sold for a median of $923,000 (typically $770,000–$1,100,000) across 38 recorded sales between Oct 9, 2025 and Sep 14, 2026, down 27.6% on the 12 months before.

ZIP 11791 has about 3.6 months of inventory — seller's market. Demand is outpacing supply, so homes sell quickly with firm pricing and limited room to negotiate.

At about $17,830 a year, this home's property tax is in line with the roughly $17,000 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