Active Listings
49
⇩ 24.6% vs 65 last year
Population: 26,608 · Density: 1,658.2/mi² · Median household income: $124,704
Typical home value: $471,620 · Homeownership: 85.3%
Data as of January 2026. Source: Realtor.com.
The DEER PARK, NY real estate market (11729) currently shows 49 active listings, with 18 pending sales. Homes are averaging 55 days on the market before going under contract.
Inventory has tightened compared to last year, with 16 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 55 days on market compared to 71 days last year.
The median listing price has risen 6.9% year-over-year, from $650,000 to $695,000.
Whether you are buying or selling in DEER PARK, 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 $ |
|---|---|---|---|---|---|---|
| 11729 | Deer Park, NY 11729 | 0.0 mi | 49 | $44,781,149 | $695,000 | $913,901 |
| 11798 | Wyandanch, NY 11798 | 2.9 mi | 37 | $23,502,104 | $594,495 | $635,192 |
| 11717 | Brentwood, NY 11717 | 3.9 mi | 53 | $33,352,476 | $624,999 | $629,292 |
| 11746 | Huntington Station, NY 11746 | 4.1 mi | 141 | $192,614,460 | $924,500 | $1,366,060 |
| 11747 | Melville, NY 11747 | 4.8 mi | 56 | $84,369,096 | $1,066,500 | $1,506,591 |
| 11757 | Lindenhurst, NY 11757 | 5.8 mi | 77 | $56,507,066 | $679,500 | $733,858 |
| 11751 | Islip, NY 11751 | 6.1 mi | 41 | $32,238,710 | $614,450 | $786,310 |
| 11722 | Central Islip, NY 11722 | 6.7 mi | 61 | $35,796,264 | $599,000 | $586,824 |
| 11731 | East Northport, NY 11731 | 6.9 mi | 39 | $32,586,996 | $789,000 | $835,564 |
| 11804 | Old Bethpage, NY 11804 | 7.1 mi | 10 | $12,596,290 | $1,250,000 | $1,259,629 |
| 11740 | Greenlawn, NY 11740 | 7.4 mi | 14 | $12,169,472 | $889,495 | $869,248 |
| 11702 | Babylon, NY 11702 | 7.7 mi | 24 | $31,662,192 | $950,000 | $1,319,258 |
| 11803 | Plainview, NY 11803 | 8.0 mi | 65 | $81,564,730 | $1,199,000 | $1,254,842 |
As of January 2026, there are 49 active listings in DEER PARK, NY (zip code 11729), compared to 65 the prior year.
The median listing price in DEER PARK, NY 11729 is $695,000 as of January 2026, a 6.9% increase from $650,000 the prior year.
Homes in DEER PARK, NY 11729 spend an average of 55 days on the market before going under contract, compared to 71 days the prior year.
Based on current inventory and days-on-market data as of January 2026, DEER PARK, NY 11729 is currently a Seller's Market. Inventory has tightened compared to last year, with 16 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 55 days on market compared to 71 days last year.
With SELL123.com's maximum 3% commission, sellers in DEER PARK, NY 11729 save an estimated $13,900 compared to a typical 5% commission on the median listing price of $695,000. 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.