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Sioux City, IA 51103 Real Estate & Property Data

Sioux City, IA 51103 Real Estate Market Trends

Last Updated: September 20, 2025

A total of 254 residential properties have been sold over the past 12 months in 51103. With a median sales price of $148,250 in 51103 and a total of 1 foreclosures in Sioux City, IA 51103. Discover market trends and get the granular level real estate data for Sioux City, IA 51103 to keep your pulse on the housing market. Curate compelling home reports for Sioux City, IA 51103 from reliable property records is easy using the ATTOM platform as a source for state-of-the-art property reports.

Sioux City, IA 51103 Real Estate Market Trends

Get property data for any address in Sioux City, IA 51103 or the country:

Total Residential Properties 5,559

Total Commercial Properties 692

Avg. Home Age (Single Family Home) 85 Years

Avg. Square Feet (Single Family Home) 1,178

Total 2025 Residential Sales (year-to-date) 100

% of Homes Seriously Underwater (Q3 2025) 1.3%

Total 2024 Residential Sales 261

% of Equity Rich Homes (Q3 2025) 31.23%

Effective 2024 Property Tax 1.3%

Total Foreclosure Filings (year-to-date) 10

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Sioux City, IA 51103 Real Estate Overview

There were 254 residential properties sold in the past year in Sioux City, IA 51103. The median home value in Sioux City, IA 51103 is $158,272. There are a total of 5,559 residential properties in the 51103.

Median Sales Price i

$148,250

(Jul 2025)

-28%

year-over-year

y-o-y

July '25 Jul '25 $148,250
June '25 Jun '25 $187,500
May '25 May '25 $155,000
April '25 Apr '25 $179,000
March '25 Mar '25 $163,500
February '25 Feb '25 $120,000
January '25 Jan '25 $150,500
December '24 Dec '24 $149,500
November '24 Nov '24 $188,750
October '24 Oct '24 $163,000
September '24 Sep '24 $157,000
August '24 Aug '24 $165,000

Median Down Payment i

$19,000

(Jul 2025)

+73.3%

year-over-year

y-o-y

July '25 Jul '25 $19,000
June '25 Jun '25 $7,850
May '25 May '25 $8,000
April '25 Apr '25 $5,512
March '25 Mar '25 $7,176
February '25 Feb '25 $9,125
January '25 Jan '25 $15,000
December '24 Dec '24 $5,102
November '24 Nov '24 $10,000
October '24 Oct '24 $11,550
September '24 Sep '24 $6,521
August '24 Aug '24 $12,900

Number of Homes Sold i

14

(Jul 2025)

-68.9%

year-over-year

y-o-y

July '25 Jul '25 14
June '25 Jun '25 17
May '25 May '25 13
April '25 Apr '25 16
March '25 Mar '25 17
February '25 Feb '25 9
January '25 Jan '25 14
December '24 Dec '24 19
November '24 Nov '24 22
October '24 Oct '24 25
September '24 Sep '24 16
August '24 Aug '24 27

Number of Purchase Loans i

11

(Jul 2025)

-64.5%

year-over-year

y-o-y

July '25 Jul '25 11
June '25 Jun '25 13
May '25 May '25 11
April '25 Apr '25 12
March '25 Mar '25 13
February '25 Feb '25 8
January '25 Jan '25 11
December '24 Dec '24 20
November '24 Nov '24 14
October '24 Oct '24 21
September '24 Sep '24 12
August '24 Aug '24 24

Number of REFI Loans i

14

(Jul 2025)

+27.3%

year-over-year

y-o-y

July '25 Jul '25 14
June '25 Jun '25 13
May '25 May '25 14
April '25 Apr '25 11
March '25 Mar '25 17
February '25 Feb '25 12
January '25 Jan '25 9
December '24 Dec '24 10
November '24 Nov '24 10
October '24 Oct '24 20
September '24 Sep '24 13
August '24 Aug '24 18

Number of HELOC Loans i

6

(Jul 2025)

+20%

year-over-year

y-o-y

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

Sioux City, IA 51103 Real Estate Market Overview

Last 30 days

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Street
Street

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Sioux City, IA 51103 Foreclosure Activity

There were a total of 1 Sioux City, IA 51103 properties with a foreclosure filing in July 2025.

Total Foreclosure Filings i

1

(Jul 2025)

-66.7%

year-over-year

y-o-y

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

Foreclosure Starts i

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

Completed Foreclosures (REOs) i

July '25 Jul '25 N/A
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 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 N/A

Nearby Zip Codes

1. 51101
2. 51104
3. 51105
4. 51106
5. 51108
6. 51109

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