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Water Mill, NY Real Estate & Property Data

Water Mill Real Estate Market Trends

Last Updated: August 30, 2025

Accurate and comprehensive real estate data is critical for insight into Water Mill, NY 11976. ATTOM’s Water Mill real estate data is updated daily, and current market trends show that in Water Mill, NY a total of 129 residential properties have sold over the past year. Get detailed property data for Water Mill, NY instantly. ATTOM is your one-stop-shop for the Water Mill property reports and real estate data you need in Water Mill, NY.

Water Mill Real Estate Market Trends

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Total Residential Properties 2,722

Total Commercial Properties 116

Avg. Home Age (Single Family Home) 19 Years

Avg. Square Feet (Single Family Home) 3,437

Total 2025 Residential Sales (year-to-date) 64

% of Homes Seriously Underwater (Q3 2025) 0.77%

Total 2024 Residential Sales 106

% of Equity Rich Homes (Q3 2025) 42.39%

Effective 2024 Property Tax 0.24%

Total Foreclosure Filings (year-to-date) 2

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Water Mill, NY 11976 Real Estate Overview

There were 129 residential properties sold in the past year in Water Mill, NY 11976. The median home value in Water Mill, NY 11976 is $5,451,104. There are a total of 2,722 residential properties in the 11976.

Median Sales Price i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 N/A
March '25 Mar '25 $1,700,000
February '25 Feb '25 $3,487,187
January '25 Jan '25 $1,830,000
December '24 Dec '24 $1,772,500
November '24 Nov '24 N/A
October '24 Oct '24 N/A
September '24 Sep '24 $2,692,500
August '24 Aug '24 $1,930,000
July '24 Jul '24 N/A

Median Down Payment i

$3,787,500

(Jun 2025)

+11.4%

year-over-year

y-o-y

June '25 Jun '25 $3,787,500
May '25 May '25 $4,100,000
April '25 Apr '25 $3,543,750
March '25 Mar '25 $397,500
February '25 Feb '25 $1,077,375
January '25 Jan '25 $1,090,350
December '24 Dec '24 $1,243,750
November '24 Nov '24 $2,025,000
October '24 Oct '24 $4,250,000
September '24 Sep '24 $757,875
August '24 Aug '24 $386,000
July '24 Jul '24 $2,200,000

Number of Homes Sold i

8

(Jun 2025)

-50%

year-over-year

y-o-y

June '25 Jun '25 8
May '25 May '25 7
April '25 Apr '25 10
March '25 Mar '25 14
February '25 Feb '25 10
January '25 Jan '25 15
December '24 Dec '24 12
November '24 Nov '24 8
October '24 Oct '24 8
September '24 Sep '24 7
August '24 Aug '24 10
July '24 Jul '24 4

Number of Purchase Loans i

2

(Jun 2025)

+100%

year-over-year

y-o-y

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

Number of REFI Loans i

6

(Jun 2025)

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

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 N/A
February '25 Feb '25 N/A
January '25 Jan '25 N/A
December '24 Dec '24 2
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 N/A

Water Mill, NY 11976 Real Estate Market Overview

Last 30 days

Street
Street
Street

1
2
3

Water Mill, NY 11976 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 2
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 2
September '24 Sep '24 2
August '24 Aug '24 1
July '24 Jul '24 N/A

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 N/A
November '24 Nov '24 N/A
October '24 Oct '24 2
September '24 Sep '24 2
August '24 Aug '24 1
July '24 Jul '24 N/A

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 1
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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