11 Prospect Avenue, Shelter Island Heights, NY 11965

$2,200,000 · 4 bed · 3 bath · 1,994 sq ft · built 1890 · MLS# 1022345 · Active

Shelter Island Heights Icon Gracefully positioned in the heart of Shelter Island Heights, this timeless residence has been thoughtfully renovated and restored to honor its original character while seamlessly incorporating today's modern comforts. Rich in architectural charm and classic detail, the home offers an elegant blend of historic beauty and refined living. A gracious, oversized covered porch welcomes you upon arrival, providing the perfect setting to relax and enjoy the property's elevated position and picturesque water views. Inside, a warm and inviting foyer opens to beautifully proportioned living spaces, where…

Single-family homes in the Shelter Island Union Free School District sold for a median of $1,900,000 (typically $1,450,000–$2,800,000) across 22 recorded sales between Oct 10, 2025 and Aug 27, 2026, up 11.8% on the 12 months before.

At about $8,215 a year, this home's property tax is in line with the roughly $8,000 typical for Shelter Island 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