731 Muncey Road, West Islip, NY 11795
$679,000 · 4 bed · 1 bath · 1,368 sq ft · built 1952 · MLS# 1043575 · Active
Rare West Islip Opportunity! Welcome to 731 Muncy Avenue, ideally positioned on a desirable corner lot. This fully renovated 4-bedroom, 1-bath home offers comfortable living space, beautiful hardwood floors, central air, a part unfinished basement, and exceptional flexibility for the future. The corner location provides added property frontage and opens the door to potential subdivision of the adjacent lot facing Bayshore Avenue, subject to zoning and town approvals. A unique opportunity for homeowners, investors, or builders looking for a property with both immediate appeal and future possibilities. Conveniently located in…
Single-family homes in the West Islip Union Free School District sold for a median of $775,000 (typically $700,000–$920,000) across 187 recorded sales between Oct 8, 2025 and Oct 2, 2026, up 2.5% on the 12 months before. This home's $679,000 list price sits in the entry single-family tier for the West Islip Union Free School District.
ZIP 11795 has about 2.4 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 $10,982 a year, this home's property tax runs roughly 22% below the $14,000 typical for West Islip 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.
Personal-use terms and which listings this site shows: MLS & Data Disclosures
West Islip Market Trend
Momentum in West Islip has been building over the past 2 years — the median sale price has climbed roughly 6% year over year to about $830K while time on market has generally shortened. Sellers currently hold the stronger hand, and if the pattern persists, prices could continue to firm.
More homes nearby
- All homes for sale in West Islip, NY
- Homes for sale in Suffolk County, NY
- All Long Island & NYC listings
- Homes in ZIP 11795
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.
