Active Listings
61
⇩ 33% vs 91 last year
Population: 37,032 · Density: 2,052.0/mi² · Median household income: $100,387
Typical home value: $365,873 · Homeownership: 74.6%
Data as of January 2026. Source: Realtor.com.
The CENTRAL ISLIP, NY real estate market (11722) currently shows 61 active listings, with 22 pending sales. Homes are averaging 53 days on the market before going under contract.
Inventory has tightened compared to last year, with 30 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 53 days on market compared to 54 days last year.
The median listing price has risen 0.3% year-over-year, from $597,000 to $599,000.
Whether you are buying or selling in CENTRAL ISLIP, NY, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 11722 | Central Islip, NY 11722 | 0.0 mi | 61 | $35,796,264 | $599,000 | $586,824 |
| 11752 | Islip Terrace, NY 11752 | 2.1 mi | 13 | $8,855,444 | $679,000 | $681,188 |
| 11717 | Brentwood, NY 11717 | 2.9 mi | 53 | $33,352,476 | $624,999 | $629,292 |
| 11751 | Islip, NY 11751 | 3.8 mi | 41 | $32,238,710 | $614,450 | $786,310 |
| 11779 | Ronkonkoma, NY 11779 | 4.7 mi | 68 | $47,428,164 | $677,000 | $697,473 |
| 11787 | Smithtown, NY 11787 | 4.9 mi | 67 | $69,007,521 | $872,500 | $1,029,963 |
| 11739 | Great River, NY 11739 | 5.3 mi | 5 | $11,185,000 | $2,237,000 | $2,237,000 |
| 11706 | Bay Shore, NY 11706 | 5.9 mi | 88 | $68,092,376 | $625,000 | $773,777 |
| 11755 | Lake Grove, NY 11755 | 6.6 mi | 31 | $27,949,352 | $774,993 | $901,592 |
| 11729 | Deer Park, NY 11729 | 6.7 mi | 49 | $44,781,149 | $695,000 | $913,901 |
| 11795 | West Islip, NY 11795 | 7.5 mi | 29 | $29,067,338 | $762,499 | $1,002,322 |
| 11780 | Saint James, NY 11780 | 7.7 mi | 48 | $74,024,784 | $1,078,500 | $1,542,183 |
| 11705 | Bayport, NY 11705 | 7.9 mi | 8 | $8,087,992 | $849,000 | $1,010,999 |
As of January 2026, there are 61 active listings in CENTRAL ISLIP, NY (zip code 11722), compared to 91 the prior year.
The median listing price in CENTRAL ISLIP, NY 11722 is $599,000 as of January 2026, a 0.3% increase from $597,000 the prior year.
Homes in CENTRAL ISLIP, NY 11722 spend an average of 53 days on the market before going under contract, compared to 54 days the prior year.
Based on current inventory and days-on-market data as of January 2026, CENTRAL ISLIP, NY 11722 is currently a Seller's Market. Inventory has tightened compared to last year, with 30 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 53 days on market compared to 54 days last year.
With SELL123.com's maximum 3% commission, sellers in CENTRAL ISLIP, NY 11722 save an estimated $11,980 compared to a typical 5% commission on the median listing price of $599,000. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.