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Hauppauge, NY Real Estate & Property Data

Hauppauge Real Estate Market Trends

Last Updated: September 06, 2025

Accurate and comprehensive real estate data is critical for insight into Hauppauge, NY 11788. ATTOM’s Hauppauge real estate data is updated daily, and current market trends show that in Hauppauge, NY a total of 231 residential properties have sold over the past year. With a median home price of $688,500 in Hauppauge and a total of 1 foreclosures. Get detailed property data for Hauppauge, NY instantly. ATTOM is your one-stop-shop for the Hauppauge property reports and real estate data you need in Hauppauge, NY.

Hauppauge Real Estate Market Trends

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

Total Residential Properties 4,663

Total Commercial Properties 326

Avg. Home Age (Single Family Home) 59 Years

Avg. Square Feet (Single Family Home) 1,878

Total 2025 Residential Sales (year-to-date) 107

% of Homes Seriously Underwater (Q3 2025) 0.31%

Total 2024 Residential Sales 231

% of Equity Rich Homes (Q3 2025) 51%

Effective 2024 Property Tax N/A

Total Foreclosure Filings (year-to-date) 5

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Hauppauge, NY 11788 Real Estate Overview

There were 231 residential properties sold in the past year in Hauppauge, NY 11788. The median home value in Hauppauge, NY 11788 is $789,250. There are a total of 4,663 residential properties in the 11788.

Median Sales Price i

$688,500

(Jun 2025)

+0.5%

year-over-year

y-o-y

June '25 Jun '25 $688,500
May '25 May '25 $784,000
April '25 Apr '25 $594,000
March '25 Mar '25 $742,500
February '25 Feb '25 $722,500
January '25 Jan '25 $715,000
December '24 Dec '24 $779,000
November '24 Nov '24 $655,000
October '24 Oct '24 $705,000
September '24 Sep '24 $707,500
August '24 Aug '24 $790,000
July '24 Jul '24 $730,000

Median Down Payment i

$211,500

(Jun 2025)

+30.6%

year-over-year

y-o-y

June '25 Jun '25 $211,500
May '25 May '25 $158,800
April '25 Apr '25 $52,425
March '25 Mar '25 $167,375
February '25 Feb '25 $126,649
January '25 Jan '25 $58,800
December '24 Dec '24 $276,875
November '24 Nov '24 $54,342
October '24 Oct '24 $318,750
September '24 Sep '24 $149,000
August '24 Aug '24 $79,000
July '24 Jul '24 $185,000

Number of Homes Sold i

17

(Jun 2025)

year-over-year

y-o-y

June '25 Jun '25 17
May '25 May '25 13
April '25 Apr '25 18
March '25 Mar '25 14
February '25 Feb '25 21
January '25 Jan '25 24
December '24 Dec '24 20
November '24 Nov '24 10
October '24 Oct '24 17
September '24 Sep '24 14
August '24 Aug '24 23
July '24 Jul '24 23

Number of Purchase Loans i

5

(Jun 2025)

-37.5%

year-over-year

y-o-y

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

Number of REFI Loans i

11

(Jun 2025)

+83.3%

year-over-year

y-o-y

June '25 Jun '25 11
May '25 May '25 14
April '25 Apr '25 16
March '25 Mar '25 8
February '25 Feb '25 8
January '25 Jan '25 5
December '24 Dec '24 9
November '24 Nov '24 6
October '24 Oct '24 10
September '24 Sep '24 7
August '24 Aug '24 8
July '24 Jul '24 9

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 4
February '25 Feb '25 5
January '25 Jan '25 3
December '24 Dec '24 5
November '24 Nov '24 6
October '24 Oct '24 2
September '24 Sep '24 5
August '24 Aug '24 9
July '24 Jul '24 1

Hauppauge, NY 11788 Real Estate Market Overview

Last 30 days

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Hauppauge, NY 11788 Foreclosure Activity

There were a total of 1 Hauppauge, NY 11788 properties with a foreclosure filing in June 2025.

Total Foreclosure Filings i

1

(Jun 2025)

year-over-year

y-o-y

June '25 Jun '25 1
May '25 May '25 1
April '25 Apr '25 2
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 N/A
October '24 Oct '24 1
September '24 Sep '24 N/A
August '24 Aug '24 2
July '24 Jul '24 N/A

Foreclosure Starts i

1

(Jun 2025)

year-over-year

y-o-y

June '25 Jun '25 1
May '25 May '25 1
April '25 Apr '25 2
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 N/A
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 2
July '24 Jul '24 N/A

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