1731 Seamans Neck Road, Seaford, NY 11783
$899,000 · 4 bed · 3 bath · 1,928 sq ft · built 1920 · MLS# 1068020 · Coming Soon
Available for the first time in generations, this cherished 1920 character home offers a rare combination of historical elegance, endearingly preserved craftsmanship, and expansive property depth. Nestled on a sprawling 0.57-acre lot framed by majestic pine trees and mature greenery, this beloved family homestead greets you with undeniable curb appeal.
Single-family homes in the Seaford Union Free School District sold for a median of $795,000 (typically $710,000–$900,000) across 127 recorded sales between Oct 21, 2025 and Sep 30, 2026, down 0.6% on the 12 months before. This home's $899,000 list price sits in the upper single-family tier for the Seaford Union Free School District.
ZIP 11783 has about 1.9 months of single family inventory — hot seller's market. Severe inventory shortage — homes sell fast and often draw multiple offers over asking, giving sellers maximum leverage.
At about $15,977 a year, this home's property tax runs roughly 14% above the $14,000 typical for Seaford 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

Listings courtesy of OneKey® MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of October 29, 2026 4:00 am. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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Single-family price trend · Seaford Union Free School District
Single-family homes in the Seaford Union Free School District sold for a median of $795,000 across 127 recorded sales between Oct 21, 2025 and Sep 30, 2026, down 0.6% on the median of the 12 months before. This is a year-over-year comparison of recorded sales, not a forecast.
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Looking for off-market opportunities or a property attorney's read on this listing? Contact Joseph DeVito — Lic. R.E. Associate Broker + NY-licensed real estate attorney.
