3963 Sandra Lane, Seaford, NY 11783

$799,000 · 3 bed · 2 bath · 1,040 sq ft · built 1956 · MLS# 1056545 · Active

Move right into this bright and sunny, updated 3-bedroom, 2-bath ranch, situated on an 80x100 property. The main floor of this inviting home features a working kitchen with gas cooking and plenty of cabinet space, a formal living room with vaulted ceilings, a formal dining room with sliders to the deck, three bedrooms, and a full bath. The full basement offers a finished room, laundry/bath, ample storage and utilities. Enjoy a private backyard with a deck, perfect for outdoor entertaining. Additional highlights include hardwood floors, hi-hats, updated roof, windows, siding…

Single-family homes in the Plainedge Union Free School District sold for a median of $802,000 (typically $750,000–$885,000) across 119 recorded sales between Oct 6, 2025 and Oct 2, 2026, up 6.2% on the 12 months before. This home's $799,000 list price sits in the mid-market single-family tier for the Plainedge Union Free School District.

ZIP 11783 has about 2.3 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 $12,440 a year, this home's property tax runs roughly 17% below the $15,000 typical for Plainedge Union Free 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