3850 Jean Avenue, Bethpage, NY 11714
$849,900 · 5 bed · 2 bath · 1,275 sq ft · built 1950 · MLS# 1026362 · Active
Experience luxury and modern comfort in this completely renovated home, introduced by a custom oversized portico that welcomes you into completely updated oversized rooms featuring gleaming oak hardwood floors, Anderson windows, solid core doors, and all-new sheetrock with LED lighting throughout. The heart of the home is a magazine-quality 2026 custom eat-in kitchen, boasting white cabinetry, quartz countertops, mosaic glass tile backsplash, and top-of-the-line stainless steel appliances. Designed for versatile living, the flexible floor plan offers a main-level primary bedroom along with two additional bedrooms on the main level with…
Single-family homes in the Island Trees Union Free School District sold for a median of $748,000 (typically $690,000–$810,000) across 125 recorded sales between Oct 8, 2025 and Oct 1, 2026, up 4.5% on the 12 months before. This home's $849,900 list price sits in the upper single-family tier for the Island Trees Union Free School District.
ZIP 11714 has about 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 $11,199 a year, this home's property tax is in line with the roughly $11,000 typical for Island Trees 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 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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Bethpage Market Trend
Bethpage's market has cooled over the past 2 years: the median sale price has slipped about 9% year over year to about $770K, with homes generally taking longer to sell. If the easing persists, conditions could move further toward a balanced market.
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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.
