Active Listings
47
⇩ 19% vs 58 last year
Data as of March 2026. Source: Realtor.com.
The DEER PARK, NY real estate market (11729) currently shows 47 active listings, with 21 pending sales. Homes are averaging 54 days on the market before going under contract.
Inventory has tightened compared to last year, with 11 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 54 days on market compared to 31 days last year.
The median listing price has risen 2.1% year-over-year, from $674,500 to $688,750.
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.
Population: 26,608 · Density: 1,658.2/mi² · Median household income: $124,704
Typical home value: $471,620 · Homeownership: 85.3%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 11729 | Deer Park, NY 11729 | 0.0 mi | 44 | $42,419,960 | $695,750 | $964,090 |
| 11798 | Wyandanch, NY 11798 | 2.9 mi | 33 | $22,061,391 | $600,000 | $668,527 |
| 11717 | Brentwood, NY 11717 | 3.9 mi | 57 | $35,720,247 | $615,000 | $626,671 |
| 11746 | Huntington Station, NY 11746 | 4.1 mi | 133 | $184,631,531 | $954,250 | $1,388,207 |
| 11747 | Melville, NY 11747 | 4.8 mi | 57 | $85,872,495 | $1,051,250 | $1,506,535 |
| 11757 | Lindenhurst, NY 11757 | 5.8 mi | 76 | $54,838,180 | $677,000 | $721,555 |
| 11751 | Islip, NY 11751 | 6.1 mi | 43 | $30,087,143 | $604,000 | $699,701 |
| 11722 | Central Islip, NY 11722 | 6.7 mi | 60 | $34,043,580 | $591,750 | $567,393 |
| 11731 | East Northport, NY 11731 | 6.9 mi | 36 | $32,779,548 | $819,326 | $910,543 |
| 11804 | Old Bethpage, NY 11804 | 7.1 mi | 7 | $10,943,233 | $1,748,444 | $1,563,319 |
| 11740 | Greenlawn, NY 11740 | 7.4 mi | 8 | $9,194,568 | $849,497 | $1,149,321 |
| 11702 | Babylon, NY 11702 | 7.7 mi | 26 | $36,591,932 | $1,137,000 | $1,407,382 |
| 11803 | Plainview, NY 11803 | 8.0 mi | 57 | $71,467,626 | $1,199,250 | $1,253,818 |
As of March 2026, there are 47 active listings in DEER PARK, NY (zip code 11729), compared to 58 the prior year.
The median listing price in DEER PARK, NY 11729 is $688,750 as of March 2026, a 2.1% increase from $674,500 the prior year.
Homes in DEER PARK, NY 11729 spend an average of 54 days on the market before going under contract, compared to 31 days the prior year.
Based on current inventory and days-on-market data as of March 2026, DEER PARK, NY 11729 is currently a Balanced Market. Inventory has tightened compared to last year, with 11 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 54 days on market compared to 31 days last year.
With SELL123.com's maximum 3% commission, sellers in DEER PARK, NY 11729 save an estimated $13,775 compared to a typical 5% commission on the median listing price of $688,750. 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.