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West Islip, NY Real Estate & Property Data

West Islip Real Estate Market Trends

Last Updated: April 22, 2025

Accurate and comprehensive real estate data is critical for insight into West Islip, NY 11795. ATTOM’s West Islip real estate data is updated daily, and current market trends show that in West Islip, NY a total of 361 residential properties have sold over the past year. With a median home price of $700,000 in West Islip and a total of 4 foreclosures. Get detailed property data for West Islip, NY instantly. ATTOM is your one-stop-shop for the West Islip property reports and real estate data you need in West Islip, NY.

West Islip Real Estate Market Trends

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Total Residential Properties 8,090

Total Commercial Properties 223

Avg. Home Age (Single Family Home) N/A

Avg. Square Feet (Single Family Home) N/A

Total 2025 Residential Sales (year-to-date) 40

% of Homes Seriously Underwater (Q2 2025) 0.18%

Total 2024 Residential Sales 347

% of Equity Rich Homes (Q2 2025) 53.73%

Effective 2024 Property Tax N/A

Total Foreclosure Filings (year-to-date) 5

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West Islip, NY 11795 Real Estate Overview

There were 361 residential properties sold in the past year in West Islip, NY 11795. The median home value in West Islip, NY 11795 is $721,243. There are a total of 8,090 residential properties in the 11795.

Median Sales Price i

$700,000

(Feb 2025)

+4.5%

year-over-year

y-o-y

February '25 Feb '25 $700,000
January '25 Jan '25 $795,000
December '24 Dec '24 $605,000
November '24 Nov '24 $725,000
October '24 Oct '24 $811,000
September '24 Sep '24 $662,500
August '24 Aug '24 $795,000
July '24 Jul '24 $656,000
June '24 Jun '24 $688,000
May '24 May '24 $562,000
April '24 Apr '24 $767,500
March '24 Mar '24 $627,500

Median Down Payment i

$220,000

(Feb 2025)

+18.9%

year-over-year

y-o-y

February '25 Feb '25 $220,000
January '25 Jan '25 $200,000
December '24 Dec '24 $91,360
November '24 Nov '24 $141,250
October '24 Oct '24 $127,800
September '24 Sep '24 $128,462
August '24 Aug '24 $149,500
July '24 Jul '24 $76,092
June '24 Jun '24 $156,500
May '24 May '24 $83,206
April '24 Apr '24 $153,500
March '24 Mar '24 $114,000

Number of Homes Sold i

19

(Feb 2025)

-20.8%

year-over-year

y-o-y

February '25 Feb '25 19
January '25 Jan '25 21
December '24 Dec '24 31
November '24 Nov '24 32
October '24 Oct '24 29
September '24 Sep '24 30
August '24 Aug '24 35
July '24 Jul '24 28
June '24 Jun '24 30
May '24 May '24 26
April '24 Apr '24 21
March '24 Mar '24 35

Number of Purchase Loans i

7

(Feb 2025)

-46.2%

year-over-year

y-o-y

February '25 Feb '25 7
January '25 Jan '25 15
December '24 Dec '24 13
November '24 Nov '24 11
October '24 Oct '24 11
September '24 Sep '24 19
August '24 Aug '24 21
July '24 Jul '24 13
June '24 Jun '24 15
May '24 May '24 10
April '24 Apr '24 5
March '24 Mar '24 19

Number of REFI Loans i

13

(Feb 2025)

+85.7%

year-over-year

y-o-y

February '25 Feb '25 13
January '25 Jan '25 23
December '24 Dec '24 21
November '24 Nov '24 12
October '24 Oct '24 17
September '24 Sep '24 15
August '24 Aug '24 19
July '24 Jul '24 19
June '24 Jun '24 17
May '24 May '24 10
April '24 Apr '24 23
March '24 Mar '24 11

Number of HELOC Loans i

2

(Feb 2025)

-50%

year-over-year

y-o-y

February '25 Feb '25 2
January '25 Jan '25 9
December '24 Dec '24 4
November '24 Nov '24 9
October '24 Oct '24 4
September '24 Sep '24 8
August '24 Aug '24 4
July '24 Jul '24 5
June '24 Jun '24 8
May '24 May '24 8
April '24 Apr '24 3
March '24 Mar '24 3

West Islip, NY 11795 Real Estate Market Overview

Last 30 days

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West Islip, NY 11795 Foreclosure Activity

There were a total of 4 West Islip, NY 11795 properties with a foreclosure filing in February 2025.

Total Foreclosure Filings i

4

(Feb 2025)

+100%

year-over-year

y-o-y

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

Foreclosure Starts i

4

(Feb 2025)

+100%

year-over-year

y-o-y

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

Completed Foreclosures (REOs) i

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 1
August '24 Aug '24 N/A
July '24 Jul '24 N/A
June '24 Jun '24 N/A
May '24 May '24 N/A
April '24 Apr '24 N/A
March '24 Mar '24 N/A

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