956 Millstone Road, Sag Harbor, NY 11963

$5,495,000 · 6 bed · 5 bath · 4,800 sq ft · built 2005 · MLS# 1053019 · Active

Masterfully Renovated & Perfected Sag Harbor Sanctuary Exclusively Offered at $5,495,000 A rare opportunity to own a special Hamptons home designed for effortless indoor-outdoor living. In a resort caliber setting for entertaining or quiet enjoyment. You won’t want to miss this special home located in Sag Harbor, just moments from the pristine ocean and bay beaches. Set on just under 2 acres, this impeccably renovated 6-bedroom, 4.5 bath residence offers approximately 4,000+ sq. ft. of living space, with the luxury of a lushly landscaped and beautifully designed yard, Every detail…

Single-family homes in the Sag Harbor Union Free School District sold for a median of $2,350,000 (typically $1,700,000–$4,200,000) across 51 recorded sales between Oct 4, 2025 and Sep 30, 2026, up 20.8% on the 12 months before. This home's $5,495,000 list price sits in the upper single-family tier for the Sag Harbor Union Free School District.

ZIP 11963 has about 9 months of single family inventory — strong buyer's market. A heavily oversupplied market — buyers hold the upper hand, and sellers often offer price cuts or concessions to compete.

At about $9,428 a year, this home's property tax runs roughly 35% above the $7,000 typical for Sag Harbor Union Free 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