West Islip, NY Real Estate Market Summary – September 8, 2026
In West Islip, NY, there were 17 properties sold in the last 30 days, with an average sale price of $926,500. The average days on market before sale was approximately 15 days, indicating a consistent activity in the market.
| Metric | 30 Days |
|---|---|
| Number Sold | 17 |
| Sold Per Day | 1 every 1.76 days |
| Average SQFT | 2130 |
| Median Sales Price | $840,000 |
| Average Sales Price | $926,500 |
| Average Price Per SQFT | $455 |
| Average Days on Market | 15 |
| Average Year Built | 1956 |
West Islip, NY Single Family Home Analysis
All 17 of the sold properties were single-family homes with a median sale price of $840,000. These homes had an average living area of 2,130 square feet and were built around 1956.
| Metric | 30 Days |
|---|---|
| Number Sold | 17 |
| Sold Per Day | 1 every 1.76 days |
| Average SQFT | 2130 |
| Median Sales Price | $840,000 |
| Average Sales Price | $926,500 |
| Average Price Per SQFT | $455 |
| Average Days on Market | 15 |
| Average Year Built | 1956 |
West Islip, NY Condo & Townhome Analysis
There is no market data available for that home type at this time.
Buyer & Seller Analysis
- 1 every 1.76 days is the current listing pace.
- Properties were on the market for an average of 15 days before sale.
- The average price per square foot stood at $455.
- There were no condo or townhome transactions recorded.
Conclusion
Overall, West Islip shows a steady real estate activity with a focus on single-family homes. The lack of condo or townhome sales suggests a particular market preference.