10 Mill Drive, Mastic Beach, NY 11951
$399,000 · 2 bed · 1 bath · 632 sq ft · built 1949 · MLS# 1064003 · Active
Step into this delightful, well-maintained 2-bedroom ranch home that blends comfort with convenience. Featuring a bright, open living space, a functional kitchen, and thoughtfully designed bedrooms, it’s ideal for first-time buyers or those looking to downsize without sacrificing style. Set on a large lot, this home features plenty of outdoor space for relaxing, entertaining, and enjoying the outdoors. Two storage sheds add extra convenience, while the basement provides additional storage options. Go out to a welcoming front porch that’s perfect for morning coffee. Located in a quiet neighborhood with nearby…
Single-family homes in the William Floyd Union Free School District sold for a median of $510,000 (typically $430,000–$575,000) across 479 recorded sales between Oct 17, 2025 and Oct 2, 2026, up 5.2% on the 12 months before. This home's $399,000 list price sits in the entry single-family tier for the William Floyd Union Free School District.
At about $5,377 a year, this home's property tax runs roughly 33% 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

Listings courtesy of OneKey® MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of October 28, 2026 2:45 pm. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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Single-family price trend · William Floyd Union Free School District
Single-family homes in the William Floyd Union Free School District sold for a median of $510,000 across 479 recorded sales between Oct 17, 2025 and Oct 2, 2026, up 5.2% on the median of the 12 months before. This is a year-over-year comparison of recorded sales, not a forecast.
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Looking for off-market opportunities or a property attorney's read on this listing? Contact Joseph DeVito — Lic. R.E. Associate Broker + NY-licensed real estate attorney.
