144 W 19th Street, Deer Park, NY 11729
$695,000 · 4 bed · 2 bath · 1,565 sq ft · built 1955 · MLS# 1057839 · Active
Welcome to this charming 4-bedroom, 2-bath Cape, ideally situated on a great street in Deer Park. Offering a comfortable, functional layout, this home is ready to welcome its next owner. The recently CONVERTED TO GAS home features a NEW HEATING SYSTEM, providing modern comfort and efficiency. Step inside to discover a renovated kitchen designed for both everyday living and entertaining, featuring stainless steel appliances, updated finishes, and a beautiful center island. The open-concept kitchen flows seamlessly into an expanded family room, creating a spacious and inviting gathering area filled with…
Single-family homes in the Deer Park Union Free School District sold for a median of $690,000 (typically $635,000–$740,000) across 174 recorded sales between Oct 6, 2025 and Sep 30, 2026, up 5.8% on the 12 months before. This home's $695,000 list price sits in the mid-market single-family tier for the Deer Park Union Free School District.
ZIP 11729 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 $13,012 a year, this home's property tax is in line with the roughly $12,000 typical for Deer Park 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

Listings courtesy of OneKey® MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of October 11, 2026 4:30 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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Deer Park Market Trend
The past 2 years in Deer Park has been defined by stability: median sale prices have ranged only from $625K to $723K, holding near $668K without a single direction winning out. Recently, homes have been selling in about 29 days.
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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.
