34 Midland Avenue, Mastic, NY 11950

$429,000 · 4 bed · 1 bath · 772 sq ft · built 1910 · MLS# 1039142 · Active

Charming detached Ranch situated on a 10,019-square-foot lot nestled on a quiet street in Mastic. The property is approx.772 sq.ft.of living space. 4 Bedrooms and a full bath, with an unfinished basement providing storage space. The property is located near Montauk Highway, shopping, restaurants, schools, parks, and beaches, with access to the William Floyd School District.

Single-family homes in the William Floyd Union Free School District sold for a median of $510,000 (typically $430,000–$580,000) across 494 recorded sales between Oct 6, 2025 and Oct 2, 2026, up 5.2% on the 12 months before. This home's $429,000 list price sits in the entry single-family tier for the William Floyd Union Free School District.

ZIP 11950 has about 2 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 $4,454 a year, this home's property tax runs roughly 44% below the $8,000 typical for William Floyd 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