2055 Boisseau Avenue, Southold, NY 11971

$1,249,000 · 3 bed · 2 bath · 2,000 sq ft · built 1900 · MLS# L3590177 · Active

Southold, North Fork: The historic Boisseau farmhouse, built around 1890, is situated on 1.75 acres (76,230 square feet) with R40 residential zoning, in a picturesque setting featuring mature trees and a sprawling lawn. The property is adjacent to fallow, and partially wooded acreage owned by the Town of Southold. The traditional home boasts a charming covered front porch, an entry foyer, and a spacious living room with a fireplace. The dining room can function as a den and includes pocket doors. The primary floor also offers an eat-in kitchen, a…

Single-family homes in the Southold Union Free School District sold for a median of $985,000 (typically $765,000–$1,700,000) across 88 recorded sales between Oct 9, 2025 and Sep 22, 2026, down 9.9% on the 12 months before.

ZIP 11971 has about 5.1 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 $9,678 a year, this home's property tax runs roughly 21% above the $8,000 typical for Southold 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