1 Robinwood Street, Mastic, NY 11950
$450,000 · 3 bed · 1 bath · 1,049 sq ft · built 1940 · MLS# 1072644 · Active
Welcome to 1 Robinwood Street in Mastic! Situated on a spacious 0.52-acre corner lot, this charming ranch-style home offers 3 bedrooms, 1 full bathroom, and approximately 1,100 square feet of living space. The spacious living room features a fireplace, wood-look flooring, a ceiling fan, and a ductless mini-split system. The eat-in kitchen offers wood cabinetry, ample counter space, and white appliances. Three comfortable bedrooms and a full bathroom complete the main level. Additional features include a partial basement with Bilco doors providing outside access, laundry facilities, and generous storage space.…
Single-family homes in the William Floyd Union Free School District sold for a median of $515,000 (typically $435,000–$580,000) across 493 recorded sales between Nov 5, 2025 and Nov 3, 2026, up 7.3% on the 12 months before. This home's $450,000 list price sits in the mid-market single-family tier for the William Floyd Union Free School District.
ZIP 11950 has about 2.8 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 $6,608 a year, this home's property tax runs roughly 17% 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

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Based on information submitted to the MLS GRID as of November 11, 2026 4:45 am. 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 $515,000 across 493 recorded sales between Nov 5, 2025 and Nov 3, 2026, up 7.3% 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.
