1 Valleywood Court W, Head Of The Harbor, NY 11780
$1,500,000 · 3 bed · 3 bath · 3,140 sq ft · built 1971 · MLS# 1040036 · Active
Elegant and Unique Colonial set on 2 Beautifully Landscaped Acres in the highly Sought After Village of Head of the Harbor. This Spacious Home Offers 3/4 Bedrooms. 3 Traditional Bedrooms Plus a Versatile Bonus Room That Can Easily Function as a 4th Bedroom. Generous-Size Principal Rooms Create an Inviting Layout for Everyday Living and Entertaining. The Home Features a Warm and Welcoming Living Room, a Formal Dining Room, and a Charming Den Highlighted by a Stunning Stone Fireplace. A Separate Study/Home Office Further Enhances This Home’s Valuable Versatility. The Updated…
Single-family homes in the Smithtown Central School District sold for a median of $845,000 (typically $735,000–$995,000) across 440 recorded sales between Oct 6, 2025 and Oct 2, 2026, up 5% on the 12 months before. This home's $1,500,000 list price sits in the luxury single-family tier for the Smithtown Central School District.
ZIP 11780 has about 3.6 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 $23,544 a year, this home's property tax runs roughly 57% above the $15,000 typical for Smithtown 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

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Based on information submitted to the MLS GRID as of October 11, 2026 4:30 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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Head Of The Harbor Market Trend
Over the past 2 years, Head Of The Harbor's median sale price has been uneven, swinging between $602K and $1.01M from month to month — more a sign of a thin or mixed market than a steady, single-direction trend. After a softer stretch, the most recent months have seen prices tick back up. The typical recent sale has taken about 25 days to go under contract.
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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.
