$699,000
17 19th Street Deer Park, NY 11729
- 3 Beds
- 1.5 Baths
- 1,832 Sq.Ft.
Listing courtesy of Samantha Burgess, Oversouth LLC
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Signature Premier Properties, 95 W Main St, Sayville, NY 11782 Office: (631) 567-0100
Photo: Jimerb at English Wikipedia, CC BY-SA 3.0, via Wikimedia Commons
NY · Long Island
1 home sold representing the buyer.
a year, median of the homes for sale
median of the homes for sale
School districts, taxes and year built describe the homes for sale in Deer Park today; taxes and year built are medians. Data courtesy of OneKey MLS as distributed by MLS GRID as of November 5, 2026.
Overview
Homes for sale in Deer Park today have a median asking price of $707,000. Three-bedroom homes are asking a median of $612,495, four-bedroom homes $714,500 and homes with five or more bedrooms $825,000.
Data courtesy of OneKey MLS as distributed by MLS GRID as of November 5, 2026. These are asking prices, not sold prices.
Linda LaFleur, a Licensed Real Estate Salesperson and Realtor with Signature Premier Properties, has closed one sale in Deer Park since 2020, at $380,000.
On the market today
What sellers in Deer Park are asking on November 5, 2026, and how the asking prices are spread. These are the homes on the market, not homes that have sold.
Based on 40 listings.
Half have been listed longer than this. Based on 40 listings.
Based on the 38 of 40 listings that state a size.
Came on the market in the past 7 days, 2 of 40 listings.
Bands are set from this town’s own quartiles, rounded. Based on 40 listings.
Based on 14 listings.
Based on 14 listings.
Based on 11 listings.
A bedroom count with fewer than three homes for sale is left out.
Every figure above is a median or a share of the asking prices of homes for sale in Deer Park on November 5, 2026. Asking prices are what sellers want, not what homes have sold for. Data courtesy of OneKey MLS as distributed by MLS GRID as of November 5, 2026.
| Month | Median sale price |
|---|---|
| Jul 2025 | $628,000 |
| Aug 2025 | $655,000 |
| Sep 2025 | $676,000 |
| Oct 2025 | $659,000 |
| Nov 2025 | $715,000 |
| Dec 2025 | $675,000 |
| Jan 2026 | $690,000 |
| Feb 2026 | $695,000 |
| Mar 2026 | $695,000 |
| Apr 2026 | $652,500 |
| May 2026 | $665,000 |
| Jun 2026 | $700,000 |
| Jul 2026 | $674,250 |
| Aug 2026 | $710,000 |
Data courtesy of OneKey MLS as distributed by MLS GRID, closed sales from July 2025 to August 2026.
40 on the market
$699,000
Listing courtesy of Samantha Burgess, Oversouth LLC
$660,000
Listing courtesy of Ashley E. Swails HFR RENE SRES SFR, Exit Realty Achieve
$625,000 9 days on market
Listing courtesy of Lisa Ludwig, HomeSmart Premier Living Rlty
$499,999 10 days on market
Listing courtesy of Zachary Scher CBR, Signature Premier Properties
$659,900 11 days on market
Listing courtesy of Margarita Burgos, Millennium Homes
$749,000 2 days on market
Listing courtesy of Sanjeev Thapar, Voro LLC
$875,000 1 days on market
Listing courtesy of Nareeta Saini, Daniel Gale Sothebys Intl Rlty
$600,000 5 days on market
Listing courtesy of Peter C. Grosso CBR, RE/MAX Integrity Leaders
$849,000
Listing courtesy of Mark T. Donnelly CIPS GRI E-PRO SF, Howard Hanna Coach
$825,000 3 days on market
Listing courtesy of Desiree A. Lofredo, Compass Greater NY LLC
$750,000 9 days on market
Listing courtesy of Matthew J. Bruen, Long Island Home Prop LLC
$624,990 24 days on market
Listing courtesy of Iram F. Awan, BH&G R E Realty Connect
$799,900 20 days on market
Listing courtesy of Renee Steinberg, RE/MAX Signature Real Estate
$665,000 25 days on market
Listing courtesy of Michelle M. Doss RENE HFR SRES, Fave Realty Inc
$499,999 22 days on market
Listing courtesy of Gavesh Meghan, Coldwell Banker American Homes
$749,999 25 days on market
Listing courtesy of Gavesh Meghan, Coldwell Banker American Homes
$730,000 30 days on market
Listing courtesy of Edwin V. Vela SFR, Professional RE of New York
$729,999 36 days on market
Listing courtesy of Joshua Pismeny, Real Broker NY LLC
$599,000 33 days on market
Listing courtesy of Geralda Desir, Goldcrest Realty Group LLC
$599,999 16 days on market
Listing courtesy of Michelle Keegan, Douglas Elliman Real Estate
$995,000 32 days on market
Listing courtesy of Linda A. Catalano, Island Advantage Realty LLC
$665,000 14 days on market
Listing courtesy of Sibel Gucum RSPS, Sunrise Premier R E LLC
$749,999 8 days on market
Listing courtesy of Wendy Rodriguez, Real Broker NY LLC
$675,000 37 days on market
Listing courtesy of Albert Jacabacci Jr, Exit Realty Edge
Buyer representation
Figures are from Linda LaFleur's own closed transactions, data courtesy of OneKey MLS as distributed by MLS GRID, covering 2020.
The median asking price of homes for sale in Deer Park on November 5, 2026 was $707,000. Half were priced between $624,998 and $829,248.
Of the homes for sale in Deer Park on November 5, 2026, 93 percent were single family houses, 3 percent condominiums and 3 percent two family houses. The median home had 4 bedrooms and about 1,623 square feet.
The median annual property tax on homes for sale in Deer Park on November 5, 2026 was $12,647. The median home was built in 1960.
Most homes for sale in Deer Park on November 5, 2026 were in the Deer Park school district.
Half of the homes for sale in Deer Park on November 5, 2026 had been listed for 42 days or fewer, and 30 percent had come on the market in the past 30 days.
Answers are medians and shares of the homes for sale in Deer Park on November 5, 2026. Data courtesy of OneKey MLS as distributed by MLS GRID as of November 5, 2026.
Ask Linda for a free valuation based on what has sold near you. No pressure, and no obligation.
Linda LaFleurLicensed Real Estate Salesperson, Signature Premier Properties