666 Lakeview Avenue, Rockville Centre, NY 11570

666 Lakeview Avenue, Rockville Centre, NY 11570

$820,000 · 3 bed · 2 bath · 1,654 sq ft · built 1949 · MLS# 1044944 · Active

Welcome to this charming and well maintained single family home. This home offers 3 spacious bedrooms, 2 full bathrooms, and a finished basement, providing plenty of flexible living space. The home features a bright living room with a wood burning fireplace, a functional kitchen, and a spacious rear bonus room that can be used as a home office, recreation space, or additional living area. Additional highlights include an attached garage, natural gas heating, a hot water heater replaced in 2022, and a brand new washer and dryer installed last year.…

Single-family homes in the Oceanside Union Free School District sold for a median of $790,000 (typically $715,000–$910,000) across 248 recorded sales between Oct 6, 2025 and Oct 2, 2026, up 3.3% on the 12 months before. This home's $820,000 list price sits in the mid-market single-family tier for the Oceanside Union Free School District.

ZIP 11570 has about 2.3 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 $17,446 a year, this home's property tax runs roughly 25% above the $14,000 typical for Oceanside Union Free School District. Nassau assessments run on a multi-year cycle, so the assessed value behind this bill can lag what the home actually sells for today. A sale does not automatically reset it, and 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 11, 2026 2:30 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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Rockville Centre Market Trend

Over the past 2 years, Rockville Centre's median sale price has been uneven, swinging between $328K and $1.11M from month to month — more a sign of a thin or mixed market than a steady, single-direction trend. Recently, homes have been selling in about 41 days. Part of why that median has moved unevenly month to month is mix shift — which property types happen to sell. The roughly $850K blended median combines very different types, so a stretch heavy on single-family (around $985K) versus one heavy on co-ops (around $360K) can swing the all-types figure on its own, independent of any change in value. Of 482 recent sales, single-family made up the largest share at about 63% with the highest median near $985K, co-ops about 28% near $360K, condos about 5% near $740K, multi-family (2-4 family) about 4% near $850K. Because co-ops, though not the most common, is priced far enough from the rest to pull the blend down, the blended figure tends to sit below the single-family median rather than above it — so a typical single-family house has tended to sell closer to $985K, roughly $135K over the headline number. These are past medians, not predictions or guarantees, and individual properties vary widely; anyone weighing a specific property should review current comparable sales for that property type.

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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.