74 Hearthside Drive, Mount Sinai, NY 11766

$549,990 · 2 bed · 2 bath · 1,240 sq ft · built 1986 · MLS# 1069719 · Active

Welcome to your next chapter in Woodridge Strathmore Terrace, a highly sought-after 55+ gated community in Mount Sinai! This recently updated 2-bedroom, 2-bathroom condo offers a perfect blend of comfortable and maintenance-free living. Updated eat-in kitchen with beautiful quartz countertops, white cabinetry and new flooring. Large dining and living room combination that opens up to a private, sunlit rear patio—perfect for your morning coffee or evening relaxation. Generously sized primary bedroom complete with a walk-in closet and an en-suite bath, second spare bedroom is perfect for guests or an office.…

Condos in the Mount Sinai Union Free School District sold for a median of $720,000 (typically $555,000–$800,000) across 34 recorded sales between Nov 14, 2025 and Oct 29, 2026, up 24.1% on the 12 months before.

ZIP 11766 has about 4 months of condo inventory — balanced market. Supply and demand are roughly even, so buyers and sellers share leverage with fair, predictable pricing.

At about $7,320 a year, this home's property tax runs roughly 19% below the $9,000 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