12 Arrowhead Lane, East Setauket, NY 11733
$486,500 · 3 bed · 1 bath · 1,488 sq ft · built 1963 · MLS# 1005838 · Active
Welcome to East Setauket, NY. Local attractions in area include Old Field Point Lighthouse, Benner’s Farm and the Mysterious Forest of Commack Road. This home was built in 1963 and is on a good size lot of 15,246 sq. ft. The home has three bedrooms and has a one car garage. AS-IS SALE property. The Buyer's due diligence needs to be conducted prior to bidding, as the high bidder will receive an AS-IS only contract.
Single-family homes in the Three Village Central School District sold for a median of $835,000 (typically $730,000–$990,000) across 338 recorded sales between Oct 4, 2025 and Oct 1, 2026, up 9% on the 12 months before. This home's $486,500 list price sits in the entry single-family tier for the Three Village Central School District.
ZIP 11733 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 $11,005 a year, this home's property tax runs roughly 35% below the $17,000 typical for Three Village Central 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

Listings courtesy of OneKey® MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of October 10, 2026 9:30 pm. 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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East Setauket Market Trend
East Setauket has tightened over the past 2 years: the median sale price has advanced roughly 19% year over year to near $948K, and sales have generally been closing faster. That combination points to conditions favoring sellers — and if it continues, further firming is possible.
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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.
