330 Bayville Avenue, Bayville, NY 11709

$899,000 · 4 bed · 5 bath · 2,288 sq ft · built 1979 · MLS# 1013410 · Active

Set in the heart of Bayville, 330 Bayville Avenue offers a unique combination of coastal lifestyle, generous living space, and exceptional versatility. With access to a private beach path just moments from the property, morning walks along the shore, summer days by the water, and the relaxed feel of seaside living can become part of everyday life. Offering 4 bedrooms and 5 full bathrooms, the home features a flexible layout that includes a permitted accessory apartment, ideal for extended family, guests, or potential rental income. Two full kitchens provide added…

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 $899,000 list price sits in the mid-market 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 $9,832 a year, this home's property tax runs roughly 42% below 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