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Alton, NH Real Estate & Property Data

Alton Real Estate Market Trends

Last Updated: April 22, 2025

Accurate and comprehensive real estate data is critical for insight into Alton, NH 03809. ATTOM’s Alton real estate data is updated daily, and current market trends show that in Alton, NH a total of 66 residential properties have sold over the past year. With a median home price of $300,000 in Alton. Get detailed property data for Alton, NH instantly. ATTOM is your one-stop-shop for the Alton property reports and real estate data you need in Alton, NH.

Alton Real Estate Market Trends

Get property data for any address in Alton, NH or the country:

Total Residential Properties 1,903

Total Commercial Properties 99

Avg. Home Age (Single Family Home) 38 Years

Avg. Square Feet (Single Family Home) 2,300

Total 2025 Residential Sales (year-to-date) 9

% of Homes Seriously Underwater (Q2 2025) 0.58%

Total 2024 Residential Sales 58

% of Equity Rich Homes (Q2 2025) 53.33%

Effective 2024 Property Tax 0.62%

Total Foreclosure Filings (year-to-date) N/A

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Alton, NH 03809 Real Estate Overview

There were 66 residential properties sold in the past year in Alton, NH 03809. The median home value in Alton, NH 03809 is $517,551. There are a total of 1,903 residential properties in the 03809.

Median Sales Price i

$300,000

(Feb 2025)

-20%

year-over-year

y-o-y

February '25 Feb '25 $300,000
January '25 Jan '25 $812,500
December '24 Dec '24 $369,500
November '24 Nov '24 $369,000
October '24 Oct '24 $473,733
September '24 Sep '24 $468,000
August '24 Aug '24 $447,500
July '24 Jul '24 $429,000
June '24 Jun '24 $820,000
May '24 May '24 $220,000
April '24 Apr '24 $385,660
March '24 Mar '24 $494,933

Median Down Payment i

$70,000

(Feb 2025)

-44%

year-over-year

y-o-y

February '25 Feb '25 $70,000
January '25 Jan '25 $350,000
December '24 Dec '24 $26,476
November '24 Nov '24 $29,700
October '24 Oct '24 $120,000
September '24 Sep '24 $50,000
August '24 Aug '24 $37,200
July '24 Jul '24 $20,750
June '24 Jun '24 $141,250
May '24 May '24 N/A
April '24 Apr '24 N/A
March '24 Mar '24 $189,993

Number of Homes Sold i

4

(Feb 2025)

year-over-year

y-o-y

February '25 Feb '25 4
January '25 Jan '25 5
December '24 Dec '24 5
November '24 Nov '24 4
October '24 Oct '24 8
September '24 Sep '24 6
August '24 Aug '24 6
July '24 Jul '24 8
June '24 Jun '24 5
May '24 May '24 6
April '24 Apr '24 1
March '24 Mar '24 4

Number of Purchase Loans i

1

(Feb 2025)

-75%

year-over-year

y-o-y

February '25 Feb '25 1
January '25 Jan '25 3
December '24 Dec '24 3
November '24 Nov '24 4
October '24 Oct '24 8
September '24 Sep '24 4
August '24 Aug '24 5
July '24 Jul '24 3
June '24 Jun '24 2
May '24 May '24 5
April '24 Apr '24 1
March '24 Mar '24 4

Number of REFI Loans i

1

(Feb 2025)

year-over-year

y-o-y

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

Number of HELOC Loans i

4

(Feb 2025)

+100%

year-over-year

y-o-y

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

Alton, NH 03809 Real Estate Market Overview

Last 30 days

Street
Street
Street

1
2

Alton, NH 03809 Foreclosure Activity

Total Foreclosure Filings i

February '25 Feb '25 N/A
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 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

Foreclosure Starts i

February '25 Feb '25 N/A
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 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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