Market Intelligence · IA / Sioux City

Sioux City, IA 51104 Housing Market

The typical home value in Sioux City 51104 is $226,790, up 3.3% over the past year. The median list price stands at $247,475, with homes spending a median 43 days on the market as of September 2026.

Updated September 2026Median value$227K

The median home value in Sioux City, IA 51104 is $227K as of September 2026, up 3.3% year over year, according to Zillow ZHVI. For a read on your own home, start with a free consultation: a licensed local pro will walk you through your numbers and your options, with no obligation.

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Typical 51104 range

$209K to $245K

This is an automated estimate, not an appraisal. Actual value is determined by current market conditions and professional evaluation. It is provided for informational purposes only and is not an offer to buy or a promise of value.

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12-month value trend

+3.3% over 12 months

Sep 2025$220K

Low $220KHigh $227K

Sep 2026$227K

The numbers

What is the 51104 housing market like?

As of September 2026

Typical home value

$227K

3.3%YoY

Median list price

$247K

7.6%MoM

Days on market

6.5%MoM

Homes for sale

30.0%MoM

Price cuts

25.3%

12.5%MoM

New listings

25.0%MoM

Sources · Zillow ZHVI (September 2026) / Realtor.com (September 2026) / FRED (October 2026)

The outlook

51104 housing market forecast 2027

+2.8%

Zillow forecast, 12 months to September 2027

Zillow forecasts typical home values in 51104 to rise 2.8% by September 2027.

Over the 12 months through September 2026, typical home values in 51104 rose 3.3%, per the Zillow Home Value Index.

Will home prices drop in 51104?

Zillow's forecast does not call for a drop: it expects typical home values in 51104 to rise 2.8% by September 2027, after a 3.3% rise over the past 12 months. Forecasts are not guarantees: mortgage rates, inventory, and the wider economy can move values either way.

Forecast: Zillow Home Value Forecast, published October 2026. A forecast, not a guarantee.

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The comparison

How do 51104 home prices compare?

51104$226,790
Sioux City$177,638
Iowa$207,230
United States$285,347

Median Zillow home value (ZHVI), as of September 2026. Comparison levels are medians across every ZIP code with Zillow data (Sioux City: 7 ZIPs; Iowa: 824 ZIPs; United States: 26,262 ZIPs).

Context

There are 65 homes for sale in the 51104 ZIP, with 30 new listings added in September 2026. About a quarter of active listings, 25.3%, have seen price cuts. Homes are staying on the market for a median of 43 days. Despite modest year-over-year appreciation, the prevalence of price reductions suggests sellers should be realistic about current buyer interest and pricing expectations.

Monthly payment

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Home price

Down payment20% · $45,358

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Common questions

What people ask us.

What is a typical home worth in 51104?

The typical home value is $226,790 as of September 2026, up 3.3% from the previous year.

How long do homes stay on the market in 51104?

The median days on market is 43 as of September 2026.

How many homes are for sale in 51104?

There are 65 homes for sale as of September 2026, with 30 new listings that month.

Discover

Nearby ZIP markets.

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