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Shelter Island, NY Real Estate & Property Data

Shelter Island Real Estate Market Trends

Last Updated: August 30, 2025

Accurate and comprehensive real estate data is critical for insight into Shelter Island, NY 11964. ATTOM’s Shelter Island real estate data is updated daily, and current market trends show that in Shelter Island, NY a total of 53 residential properties have sold over the past year. Get detailed property data for Shelter Island, NY instantly. ATTOM is your one-stop-shop for the Shelter Island property reports and real estate data you need in Shelter Island, NY.

Shelter Island Real Estate Market Trends

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Total Residential Properties 1,273

Total Commercial Properties 47

Avg. Home Age (Single Family Home) 51 Years

Avg. Square Feet (Single Family Home) 2,178

Total 2025 Residential Sales (year-to-date) 25

% of Homes Seriously Underwater (Q3 2025) 0.24%

Total 2024 Residential Sales 54

% of Equity Rich Homes (Q3 2025) 36.32%

Effective 2024 Property Tax N/A

Total Foreclosure Filings (year-to-date) 1

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Shelter Island, NY 11964 Real Estate Overview

There were 53 residential properties sold in the past year in Shelter Island, NY 11964. The median home value in Shelter Island, NY 11964 is $1,686,545. There are a total of 1,273 residential properties in the 11964.

Median Sales Price i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 $803,000
March '25 Mar '25 $860,000
February '25 Feb '25 N/A
January '25 Jan '25 $4,125,000
December '24 Dec '24 N/A
November '24 Nov '24 $170,000
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 $3,000,000
July '24 Jul '24 $1,265,000

Median Down Payment i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 $281,050
March '25 Mar '25 $251,000
February '25 Feb '25 N/A
January '25 Jan '25 $2,265,000
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 $1,500,000
July '24 Jul '24 $253,000

Number of Homes Sold i

1

(Jun 2025)

-85.7%

year-over-year

y-o-y

June '25 Jun '25 1
May '25 May '25 5
April '25 Apr '25 5
March '25 Mar '25 6
February '25 Feb '25 4
January '25 Jan '25 4
December '24 Dec '24 2
November '24 Nov '24 3
October '24 Oct '24 4
September '24 Sep '24 N/A
August '24 Aug '24 5
July '24 Jul '24 7

Number of Purchase Loans i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 1
March '25 Mar '25 1
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 1
July '24 Jul '24 1

Number of REFI Loans i

June '25 Jun '25 N/A
May '25 May '25 2
April '25 Apr '25 1
March '25 Mar '25 1
February '25 Feb '25 N/A
January '25 Jan '25 2
December '24 Dec '24 N/A
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 N/A

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 1
February '25 Feb '25 1
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 1
September '24 Sep '24 N/A
August '24 Aug '24 N/A
July '24 Jul '24 N/A

Shelter Island, NY 11964 Real Estate Market Overview

Last 30 days

Street
Street
Street

1
2
3

Shelter Island, NY 11964 Foreclosure Activity

Total Foreclosure Filings 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 1
January '25 Jan '25 N/A
December '24 Dec '24 2
November '24 Nov '24 N/A
October '24 Oct '24 1
September '24 Sep '24 N/A
August '24 Aug '24 N/A
July '24 Jul '24 2

Foreclosure Starts 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 1
January '25 Jan '25 N/A
December '24 Dec '24 1
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 2

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