19 Oak Shore Drive, Bayville, NY 11709

$2,350,000 · 4 bed · 4 bath · 3,294 sq ft · built 1968 · MLS# 1003640 · Active

Well maintained waterfront home directly on Long Island Sound. Private maintained beach with views to Connecticut. Home features 3 or 4 large bedrooms with 3 full baths upstairs with separate laundry room. Oversized Master with private deck, walk-in closet, and marble master bath. Kitchen & dining on first floor with sunken living room & gas fireplace, all with water views. Oversized Brazilian Hardwood deck & paver patio with steps to beach. Roll-up awning & Anderson patio doors for entertaining. Home features include 3 zones of both heat & A/C, on…

Single-family homes in the Locust Valley Central School District sold for a median of $1,230,000 (typically $815,000–$2,400,000) across 141 recorded sales between Oct 7, 2025 and Oct 1, 2026, down 12.2% on the 12 months before. This home's $2,350,000 list price sits in the upper single-family tier for the Locust Valley Central School District.

ZIP 11709 has about 3.8 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 $32,580 a year, this home's property tax runs roughly 92% above the $17,000 typical for Locust Valley 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