550 Madison Avenue, Greenport, NY 11944

$1,276,000 · 3 bed · 3 bath · 1,500 sq ft · built 2025 · MLS# 998976 · Active

Welcome to 550 Madison Avenue in Greenport, a thoughtfully designed New Construction farmhouse that feels comfortable from the moment you arrive. The covered front porch is more than an architectural detail. There is actually room for a chair and side table, creating the perfect spot for a quiet morning coffee. Inside, wide 6-inch oak floors connect the bright, open living spaces. The powder room is conveniently located near the front entrance, but it is tucked far enough away from the open living room, dining area, and kitchen to give everyone…

Single-family homes in the Greenport Union Free School District sold for a median of $999,000 (typically $725,000–$1,450,000) across 55 recorded sales between Oct 9, 2025 and Oct 1, 2026, down 4.4% on the 12 months before. This home's $1,276,000 list price sits in the upper single-family tier for the Greenport Union Free School District.

ZIP 11944 has about 6 months of single family inventory — balanced market. Supply and demand are roughly even, so buyers and sellers share leverage with fair, predictable pricing.

At about $9,680 a year, this home's property tax runs roughly 21% above the $8,000 typical for Greenport 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