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Deer Park, NY Real Estate & Property Data

Deer Park Real Estate Market Trends

Last Updated: August 30, 2025

Accurate and comprehensive real estate data is critical for insight into Deer Park, NY 11729. ATTOM’s Deer Park real estate data is updated daily, and current market trends show that in Deer Park, NY a total of 372 residential properties have sold over the past year. With a median home price of $725,000 in Deer Park and a total of 7 foreclosures. Get detailed property data for Deer Park, NY instantly. ATTOM is your one-stop-shop for the Deer Park property reports and real estate data you need in Deer Park, NY.

Deer Park Real Estate Market Trends

Get property data for any address in Deer Park, NY or the country:

Total Residential Properties 7,570

Total Commercial Properties 287

Avg. Home Age (Single Family Home) 64 Years

Avg. Square Feet (Single Family Home) 1,615

Total 2025 Residential Sales (year-to-date) 167

% of Homes Seriously Underwater (Q3 2025) 0.31%

Total 2024 Residential Sales 346

% of Equity Rich Homes (Q3 2025) 49.21%

Effective 2024 Property Tax N/A

Total Foreclosure Filings (year-to-date) 26

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Deer Park, NY 11729 Real Estate Overview

There were 372 residential properties sold in the past year in Deer Park, NY 11729. The median home value in Deer Park, NY 11729 is $660,700. There are a total of 7,570 residential properties in the 11729.

Median Sales Price i

$725,000

(Jun 2025)

+20.8%

year-over-year

y-o-y

June '25 Jun '25 $725,000
May '25 May '25 $585,000
April '25 Apr '25 $639,000
March '25 Mar '25 $650,000
February '25 Feb '25 $627,500
January '25 Jan '25 $655,000
December '24 Dec '24 $625,000
November '24 Nov '24 $625,000
October '24 Oct '24 $645,000
September '24 Sep '24 $650,000
August '24 Aug '24 $630,000
July '24 Jul '24 $620,000

Median Down Payment i

$217,500

(Jun 2025)

+336.1%

year-over-year

y-o-y

June '25 Jun '25 $217,500
May '25 May '25 $66,000
April '25 Apr '25 $120,000
March '25 Mar '25 $132,000
February '25 Feb '25 $120,000
January '25 Jan '25 $109,100
December '24 Dec '24 $93,625
November '24 Nov '24 $90,375
October '24 Oct '24 $56,936
September '24 Sep '24 $123,000
August '24 Aug '24 $70,000
July '24 Jul '24 $98,999

Number of Homes Sold i

22

(Jun 2025)

-21.4%

year-over-year

y-o-y

June '25 Jun '25 22
May '25 May '25 28
April '25 Apr '25 29
March '25 Mar '25 29
February '25 Feb '25 23
January '25 Jan '25 36
December '24 Dec '24 28
November '24 Nov '24 23
October '24 Oct '24 32
September '24 Sep '24 37
August '24 Aug '24 32
July '24 Jul '24 25

Number of Purchase Loans i

5

(Jun 2025)

-68.8%

year-over-year

y-o-y

June '25 Jun '25 5
May '25 May '25 11
April '25 Apr '25 13
March '25 Mar '25 15
February '25 Feb '25 16
January '25 Jan '25 23
December '24 Dec '24 17
November '24 Nov '24 12
October '24 Oct '24 21
September '24 Sep '24 19
August '24 Aug '24 15
July '24 Jul '24 16

Number of REFI Loans i

15

(Jun 2025)

-11.8%

year-over-year

y-o-y

June '25 Jun '25 15
May '25 May '25 30
April '25 Apr '25 27
March '25 Mar '25 13
February '25 Feb '25 14
January '25 Jan '25 16
December '24 Dec '24 20
November '24 Nov '24 21
October '24 Oct '24 14
September '24 Sep '24 16
August '24 Aug '24 23
July '24 Jul '24 20

Number of HELOC Loans i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 N/A
March '25 Mar '25 5
February '25 Feb '25 6
January '25 Jan '25 9
December '24 Dec '24 6
November '24 Nov '24 7
October '24 Oct '24 5
September '24 Sep '24 3
August '24 Aug '24 7
July '24 Jul '24 3

Deer Park, NY 11729 Real Estate Market Overview

Last 30 days

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Deer Park, NY 11729 Foreclosure Activity

There were a total of 7 Deer Park, NY 11729 properties with a foreclosure filing in June 2025.

Total Foreclosure Filings i

7

(Jun 2025)

year-over-year

y-o-y

June '25 Jun '25 7
May '25 May '25 3
April '25 Apr '25 4
March '25 Mar '25 6
February '25 Feb '25 4
January '25 Jan '25 2
December '24 Dec '24 5
November '24 Nov '24 N/A
October '24 Oct '24 5
September '24 Sep '24 6
August '24 Aug '24 6
July '24 Jul '24 4

Foreclosure Starts i

5

(Jun 2025)

+25%

year-over-year

y-o-y

June '25 Jun '25 5
May '25 May '25 2
April '25 Apr '25 3
March '25 Mar '25 2
February '25 Feb '25 4
January '25 Jan '25 1
December '24 Dec '24 2
November '24 Nov '24 N/A
October '24 Oct '24 4
September '24 Sep '24 5
August '24 Aug '24 4
July '24 Jul '24 2

Completed Foreclosures (REOs) i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 N/A
March '25 Mar '25 N/A
February '25 Feb '25 N/A
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 N/A
July '24 Jul '24 N/A

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