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East Islip, NY Real Estate & Property Data

East Islip Real Estate Market Trends

Last Updated: September 06, 2025

Accurate and comprehensive real estate data is critical for insight into East Islip, NY 11730. ATTOM’s East Islip real estate data is updated daily, and current market trends show that in East Islip, NY a total of 193 residential properties have sold over the past year. With a median home price of $700,000 in East Islip. Get detailed property data for East Islip, NY instantly. ATTOM is your one-stop-shop for the East Islip property reports and real estate data you need in East Islip, NY.

East Islip Real Estate Market Trends

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Total Residential Properties 4,307

Total Commercial Properties 197

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

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

Total 2025 Residential Sales (year-to-date) 90

% of Homes Seriously Underwater (Q3 2025) 0.1%

Total 2024 Residential Sales 196

% of Equity Rich Homes (Q3 2025) 51.25%

Effective 2024 Property Tax N/A

Total Foreclosure Filings (year-to-date) 5

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East Islip, NY 11730 Real Estate Overview

There were 193 residential properties sold in the past year in East Islip, NY 11730. The median home value in East Islip, NY 11730 is $704,041. There are a total of 4,307 residential properties in the 11730.

Median Sales Price i

$700,000

(Jun 2025)

+14.8%

year-over-year

y-o-y

June '25 Jun '25 $700,000
May '25 May '25 $630,000
April '25 Apr '25 $605,000
March '25 Mar '25 $800,000
February '25 Feb '25 $607,500
January '25 Jan '25 $668,500
December '24 Dec '24 $667,500
November '24 Nov '24 $626,250
October '24 Oct '24 $710,000
September '24 Sep '24 $676,250
August '24 Aug '24 $694,500
July '24 Jul '24 $637,500

Median Down Payment i

$110,000

(Jun 2025)

-12.1%

year-over-year

y-o-y

June '25 Jun '25 $110,000
May '25 May '25 $112,000
April '25 Apr '25 $68,119
March '25 Mar '25 $160,000
February '25 Feb '25 $58,125
January '25 Jan '25 $116,850
December '24 Dec '24 $100,000
November '24 Nov '24 $87,326
October '24 Oct '24 $66,250
September '24 Sep '24 $134,500
August '24 Aug '24 $128,000
July '24 Jul '24 $65,300

Number of Homes Sold i

18

(Jun 2025)

+5.9%

year-over-year

y-o-y

June '25 Jun '25 18
May '25 May '25 16
April '25 Apr '25 11
March '25 Mar '25 10
February '25 Feb '25 18
January '25 Jan '25 17
December '24 Dec '24 10
November '24 Nov '24 13
October '24 Oct '24 14
September '24 Sep '24 17
August '24 Aug '24 17
July '24 Jul '24 15

Number of Purchase Loans i

6

(Jun 2025)

+50%

year-over-year

y-o-y

June '25 Jun '25 6
May '25 May '25 5
April '25 Apr '25 4
March '25 Mar '25 7
February '25 Feb '25 9
January '25 Jan '25 12
December '24 Dec '24 4
November '24 Nov '24 4
October '24 Oct '24 6
September '24 Sep '24 8
August '24 Aug '24 10
July '24 Jul '24 7

Number of REFI Loans i

15

(Jun 2025)

+114.3%

year-over-year

y-o-y

June '25 Jun '25 15
May '25 May '25 9
April '25 Apr '25 10
March '25 Mar '25 9
February '25 Feb '25 4
January '25 Jan '25 8
December '24 Dec '24 3
November '24 Nov '24 7
October '24 Oct '24 9
September '24 Sep '24 7
August '24 Aug '24 3
July '24 Jul '24 5

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 3
February '25 Feb '25 5
January '25 Jan '25 3
December '24 Dec '24 5
November '24 Nov '24 3
October '24 Oct '24 2
September '24 Sep '24 6
August '24 Aug '24 3
July '24 Jul '24 1

East Islip, NY 11730 Real Estate Market Overview

Last 30 days

Street
Street
Street

1
2
3
4

East Islip, NY 11730 Foreclosure Activity

Total Foreclosure Filings i

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

Foreclosure Starts i

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

Completed Foreclosures (REOs) i

1

(Jun 2025)

June '25 Jun '25 1
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 1
December '24 Dec '24 N/A
November '24 Nov '24 1
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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