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Alton, IL Real Estate & Property Data

Last Updated: April 22, 2025

Accurate and comprehensive real estate data is critical for insight into Alton, IL 62002. ATTOM’s Alton real estate data is updated daily, and current market trends show that in Alton, IL a total of 678 residential properties have sold over the past year. With a median home price of $147,500 in Alton and a total of 9 foreclosures. Get detailed property data for Alton, IL instantly. ATTOM is your one-stop-shop for the Alton property reports and real estate data you need in Alton, IL.

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Total Residential Properties 12,321

Total Commercial Properties 1,175

Avg. Home Age (Single Family Home) 73 Years

Avg. Square Feet (Single Family Home) 1,170

Total 2025 Residential Sales (year-to-date) 108

% of Homes Seriously Underwater (Q2 2025) 2.7%

Total 2024 Residential Sales 612

% of Equity Rich Homes (Q2 2025) 30.94%

Effective 2024 Property Tax 1.89%

Total Foreclosure Filings (year-to-date) 16

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Alton, IL 62002 Real Estate Overview

There were 678 residential properties sold in the past year in Alton, IL 62002. The median home value in Alton, IL 62002 is $107,458. There are a total of 12,321 residential properties in the 62002.

Median Sales Price i

$147,500

(Feb 2025)

+10.9%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

February '25 Feb '25 $147,500
January '25 Jan '25 $156,750
December '24 Dec '24 $131,000
November '24 Nov '24 $132,000
October '24 Oct '24 $135,000
September '24 Sep '24 $120,000
August '24 Aug '24 $140,500
July '24 Jul '24 $148,000
June '24 Jun '24 $131,500
May '24 May '24 $150,000
April '24 Apr '24 $105,000
March '24 Mar '24 $141,250

Median Down Payment i

$4,350

(Feb 2025)

-61.3%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

February '25 Feb '25 $4,350
January '25 Jan '25 $20,000
December '24 Dec '24 $7,530
November '24 Nov '24 $6,439
October '24 Oct '24 $5,418
September '24 Sep '24 $11,172
August '24 Aug '24 $10,000
July '24 Jul '24 $11,750
June '24 Jun '24 $14,087
May '24 May '24 $10,000
April '24 Apr '24 $8,250
March '24 Mar '24 $16,275

Number of Homes Sold i

(Feb 2025)

+6.8%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

February '25 Feb '25 63
January '25 Jan '25 45
December '24 Dec '24 45
November '24 Nov '24 33
October '24 Oct '24 44
September '24 Sep '24 42
August '24 Aug '24 60
July '24 Jul '24 59
June '24 Jun '24 47
May '24 May '24 61
April '24 Apr '24 63
March '24 Mar '24 57

Number of Purchase Loans i

(Feb 2025)

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

February '25 Feb '25 18
January '25 Jan '25 32
December '24 Dec '24 29
November '24 Nov '24 17
October '24 Oct '24 25
September '24 Sep '24 32
August '24 Aug '24 31
July '24 Jul '24 29
June '24 Jun '24 43
May '24 May '24 40
April '24 Apr '24 36
March '24 Mar '24 24

Number of REFI Loans i

(Feb 2025)

-20%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

February '25 Feb '25 16
January '25 Jan '25 17
December '24 Dec '24 14
November '24 Nov '24 24
October '24 Oct '24 25
September '24 Sep '24 28
August '24 Aug '24 11
July '24 Jul '24 10
June '24 Jun '24 13
May '24 May '24 19
April '24 Apr '24 27
March '24 Mar '24 22

Number of HELOC Loans i

(Feb 2025)

-10%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

February '25 Feb '25 9
January '25 Jan '25 18
December '24 Dec '24 10
November '24 Nov '24 7
October '24 Oct '24 19
September '24 Sep '24 17
August '24 Aug '24 7
July '24 Jul '24 12
June '24 Jun '24 20
May '24 May '24 15
April '24 Apr '24 10
March '24 Mar '24 11

Alton, IL 62002 Real Estate Market Overview

Last 30 days

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Street
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Alton, IL 62002 Foreclosure Activity

There were a total of 9 Alton, IL 62002 properties with a foreclosure filing in February 2025. Lenders started the foreclosure process on 4 Alton, IL 62002 properties and repossessed 2 Alton, IL 62002 properties through completed foreclosures (REOs) in February 2025.

Total Foreclosure Filings i

(Feb 2025)

-10%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years