29 Melanie Lane, Syosset, NY 11791
$1,899,999 · 4 bed · 5 bath · 3,100 sq ft · built 1954 · MLS# 1056312 · Active
This stunning four-bedroom Center Hall Colonial offers an exceptional combination of sophisticated design, quality craftsmanship, impressive scale, and everyday functionality. Located in the highly sought-after Syosset School District, this brand-new residence features approximately 3,100 sq. ft. of finished living space, plus an additional approximately 1,600 sq. ft. fully finished basement with a full bathroom, providing exceptional flexibility for today's lifestyle, extended family, guests, recreation, and entertaining. From the moment you arrive, the elegant front door welcomes you into a beautifully designed interior highlighted by gorgeous oak hardwood floors, abundant natural…
Single-family homes in the Syosset Central School District sold for a median of $1,315,000 (typically $1,050,000–$1,760,000) across 259 recorded sales between Oct 6, 2025 and Oct 2, 2026, up 7.7% on the 12 months before. This home's $1,899,999 list price sits in the upper single-family tier for the Syosset Central School District.
ZIP 11791 has about 3.7 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 $16,975 a year, this home's property tax runs roughly 23% below the $22,000 typical for Syosset Central 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 3:30 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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Syosset Market Trend
Syosset has tightened over the past 2 years: the median sale price has advanced roughly 13% year over year to near $1.31M, and sales have generally been closing faster. Sellers currently hold the stronger hand, and if the pattern persists, prices could continue to firm.
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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.
