Active Listings
66
⇩ 17.5% vs 80 last year
Data as of March 2026. Source: Realtor.com.
The CENTEREACH, NY real estate market (11720) currently shows 66 active listings, with 35 pending sales. Homes are averaging 26 days on the market before going under contract.
Inventory has tightened compared to last year, with 14 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 26 days on market compared to 45 days last year.
The median listing price has fallen 1.5% year-over-year, from $699,500 to $689,166.
Whether you are buying or selling in CENTEREACH, 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: 29,193 · Density: 1,369.9/mi² · Median household income: $123,603
Typical home value: $438,423 · Homeownership: 82.5%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 11720 | Centereach, NY 11720 | 0.0 mi | 61 | $43,059,778 | $687,931 | $705,898 |
| 11784 | Selden, NY 11784 | 2.1 mi | 51 | $31,108,572 | $587,425 | $609,972 |
| 11790 | Stony Brook, NY 11790 | 3.5 mi | 20 | $17,282,720 | $794,125 | $864,136 |
| 11767 | Nesconset, NY 11767 | 3.8 mi | 29 | $22,898,110 | $795,924 | $789,590 |
| 11779 | Ronkonkoma, NY 11779 | 4.3 mi | 62 | $41,033,832 | $629,998 | $661,836 |
| 11733 | East Setauket, NY 11733 | 4.8 mi | 36 | $61,368,372 | $947,500 | $1,704,677 |
| 11741 | Holbrook, NY 11741 | 5.3 mi | 35 | $23,959,845 | $680,000 | $684,567 |
| 11777 | Port Jefferson, NY 11777 | 5.7 mi | 24 | $44,714,808 | $752,500 | $1,863,117 |
| 11749 | Islandia, NY 11749 | 6.4 mi | 14 | $8,769,250 | $669,250 | $626,375 |
| 11953 | Middle Island, NY 11953 | 7.0 mi | 58 | $28,411,532 | $474,473 | $489,854 |
| 11716 | Bohemia, NY 11716 | 7.2 mi | 16 | $11,150,192 | $699,990 | $696,887 |
| 11789 | Sound Beach, NY 11789 | 8.3 mi | 25 | $16,417,600 | $589,000 | $656,704 |
| 11715 | Blue Point, NY 11715 | 8.7 mi | 5 | $3,615,000 | $525,000 | $723,000 |
As of March 2026, there are 66 active listings in CENTEREACH, NY (zip code 11720), compared to 80 the prior year.
The median listing price in CENTEREACH, NY 11720 is $689,166 as of March 2026, a 1.5% decrease from $699,500 the prior year.
Homes in CENTEREACH, NY 11720 spend an average of 26 days on the market before going under contract, compared to 45 days the prior year.
Based on current inventory and days-on-market data as of March 2026, CENTEREACH, NY 11720 is currently a Seller's Market. Inventory has tightened compared to last year, with 14 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 26 days on market compared to 45 days last year.
With SELL123.com's maximum 3% commission, sellers in CENTEREACH, NY 11720 save an estimated $13,783 compared to a typical 5% commission on the median listing price of $689,166. 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.