Active Listings
66
⇩ 30.5% vs 95 last year
Central Islip · Islandia
Data as of April 2026. Source: Realtor.com.
The CENTRAL ISLIP, NY real estate market (11722) currently shows 66 active listings, with 29 pending sales. Homes are averaging 25 days on the market before going under contract.
Inventory has tightened compared to last year, with 29 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 25 days on market compared to 46 days last year.
The median listing price has risen 0.1% year-over-year, from $599,000 to $599,500.
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.
Population: 37,032 · Density: 2,052.0/mi² · Median household income: $100,387
Typical home value: $365,873 · Homeownership: 74.6%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 11722 | Central Islip, NY 11722 | 0.0 mi | 60 | $34,043,580 | $591,750 | $567,393 |
| 11752 | Islip Terrace, NY 11752 | 2.1 mi | 10 | $6,994,000 | $652,447 | $699,400 |
| 11717 | Brentwood, NY 11717 | 2.9 mi | 57 | $35,720,247 | $615,000 | $626,671 |
| 11751 | Islip, NY 11751 | 3.8 mi | 43 | $30,087,143 | $604,000 | $699,701 |
| 11779 | Ronkonkoma, NY 11779 | 4.7 mi | 62 | $41,033,832 | $629,998 | $661,836 |
| 11787 | Smithtown, NY 11787 | 4.9 mi | 57 | $62,926,518 | $829,900 | $1,103,974 |
| 11739 | Great River, NY 11739 | 5.3 mi | 5 | $6,842,500 | $1,368,500 | $1,368,500 |
| 11706 | Bay Shore, NY 11706 | 5.9 mi | 81 | $62,117,361 | $639,225 | $766,881 |
| 11796 | West Sayville, NY 11796 | 6.3 mi | 1 | $639,000 | $639,000 | $639,000 |
| 11741 | Holbrook, NY 11741 | 6.6 mi | 35 | $23,959,845 | $680,000 | $684,567 |
| 11782 | Sayville, NY 11782 | 6.9 mi | 37 | $51,490,532 | $1,285,000 | $1,391,636 |
| 11703 | North Babylon, NY 11703 | 7.6 mi | 35 | $19,392,240 | $599,965 | $554,064 |
| 11754 | Kings Park, NY 11754 | 7.7 mi | 25 | $18,247,350 | $700,500 | $729,894 |
As of April 2026, there are 66 active listings in CENTRAL ISLIP, NY (zip code 11722), compared to 95 the prior year.
The median listing price in CENTRAL ISLIP, NY 11722 is $599,500 as of April 2026, a 0.1% increase from $599,000 the prior year.
Homes in CENTRAL ISLIP, NY 11722 spend an average of 25 days on the market before going under contract, compared to 46 days the prior year.
Based on current inventory and days-on-market data as of April 2026, CENTRAL ISLIP, NY 11722 is currently a Seller's Market. Inventory has tightened compared to last year, with 29 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 25 days on market compared to 46 days last year.
With SELL123.com's maximum 3% commission, sellers in CENTRAL ISLIP, NY 11722 save an estimated $11,990 compared to a typical 5% commission on the median listing price of $599,500. 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.