69 Locust Drive, Mastic Beach, NY 11951

$320,000 · 1 bed · 1 bath · 752 sq ft · built 2008 · MLS# 949364 · Active

Charming 1-Bedroom Retreat in Mastic Beach, Brookhaven, LI Welcome to 69 Locust Drive, a cozy and inviting 1-bedroom home nestled in the heart of Mastic Beach, two blocks from the beach! Offering 750 sq. ft. of comfort and convenience, this delightful retreat is perfect for anyone seeking a peaceful, pet-friendly living space near the water. Great starter home or a great investment! Mastic Beach is up and coming and expected to do a 180 in the next few years. Buy it now before the prices reflect that soon-to-come gentrification. Central…

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 $320,000 list price sits in the entry single-family tier for the William Floyd Union Free School District.

ZIP 11951 has about 5.3 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 $4,911 a year, this home's property tax runs roughly 39% 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