304 Pipe Stave Hollow Road, Mount Sinai, NY 11766

$699,999 · 4 bed · 2 bath · 1,770 sq ft · built 1972 · MLS# 1062714 · Active

This 4 bedroom high ranch has been immaculately kept and has some major upgrades like heating system, cesspool/septic and roof! Gorgeous oak cabinets in kitchen and hardwood floors throughout. Stunning natural light, formal dining room and even room for an office or playroom. Natural gas heating system and central air conditioning. Move right in to this beautiful spot with oversize flat backyard. Lots of room for houseguests or extended family with lower level outside entry (when you get proper permits) and an oversized two car garage. Minutes away from Cedar…

Single-family homes in the Mount Sinai Union Free School District sold for a median of $800,000 (typically $710,000–$985,000) across 104 recorded sales between Oct 14, 2025 and Sep 30, 2026, up 4.6% on the 12 months before. This home's $699,999 list price sits in the entry single-family tier for the Mount Sinai Union Free School District.

ZIP 11766 has about 2.2 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 $13,092 a year, this home's property tax runs roughly 13% below the $15,000 typical for Mount Sinai 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