112 Lynbrook Drive, Sound Beach, NY 11789
$529,900 · 3 bed · 2 bath · 1,020 sq ft · built 1965 · MLS# 1064453 · Active
Tucked into a wooded Sound Beach setting, this charming 3-bedroom, 2-bath home pairs easy one-level living with a finished lower level that doubles your space. The open living and dining area features wood-look plank flooring, ceiling fans, and recessed lighting, and flows into an eat-in kitchen with teal shaker cabinets, brass hardware, and stainless steel appliances — French-door refrigerator, gas range, and dishwasher. Three bedrooms and two full baths complete the main level, and mini-split systems keep both levels comfortable year-round. Downstairs, the finished family and media room offers endless…
Single-family homes in the Rocky Point Union Free School District sold for a median of $535,000 (typically $465,000–$640,000) across 193 recorded sales between Oct 20, 2025 and Oct 1, 2026, up 2.9% on the 12 months before. This home's $529,900 list price sits in the mid-market single-family tier for the Rocky Point Union Free School District.
ZIP 11789 has about 2.7 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 $10,138 a year, this home's property tax is in line with the roughly $10,000 typical for Rocky Point 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 October 23, 2026 1:00 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 · Rocky Point Union Free School District
Single-family homes in the Rocky Point Union Free School District sold for a median of $535,000 across 193 recorded sales between Oct 20, 2025 and Oct 1, 2026, up 2.9% 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.
