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Market Intelligence · IA / Woodbury County

Sioux City, IA home prices and housing market

7 ZIP markets liveData updated September 2026Typical value$178K1-yr changeDown8.5%

The typical home value in Sioux City, IA is $178K as of September 2026, down 8.5% from a year ago, based on the Zillow Home Value Index. In the typical Sioux City ZIP code, the median list price is $202K and homes spend a median of 46 days on market as of September 2026 (Realtor.com).

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The coverage

Sioux City, by the numbers.

Typical home valueZillow ZHVI, September 2026
$178K
1-yr changeMedian across Sioux City ZIPs
-8.5%
ZIP markets live9 tracked in Sioux City
7
County
Woodbury County

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12-month value trend

-8.5% over 12 months

Typical home value in Sioux City over the last 12 months: $194K in Sep 2025 to $178K in Sep 2026 (-8.5%).

Sep 2025$194K

Sep 2026$178K

Median Zillow home value index across Sioux City's ZIP codes.

Context

Sioux City's housing market is cooling. The typical home value sits at $177,638, down 8.5% over the past year as of September 2026. There are 222 homes for sale, with 100 new listings added recently. The median list price is $202,350, while homes spend a median of 46 days on market. Over a quarter of listings, specifically 26.7%, have seen price cuts. Conditions favor buyers right now, so sellers should be realistic about pricing and prepared for a longer sales process.

The numbers

What is the housing market like in Sioux City, IA?

Typical home value

$178K

Down8.5%YoY

Median list price

$202K

Days on market

46

Homes for sale

222

Price cuts

26.7%

New listings

100

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

Figures reflect Sioux City's ZIP codes with market data: values and listing medians take the median across ZIPs; inventory and new listings are summed.

Prices over time

Sioux City, IA home prices over time

Typical home values in Sioux City, IA are down 8.5% over the past year, from $194K in September 2025 to $178K in September 2026.

Typical home value in Sioux City, IA, September of each year
MonthTypical value1-yr change
September 2026$177,638-8.5%
September 2025$194,143No prior year

Typical value is the median Zillow Home Value Index across Sioux City ZIP codes, taken in September of each year so every row compares the same month.

Market balance

Is Sioux City, IA a buyer's or seller's market?

Sioux City, IA leans toward a buyer's market.

A large share of listings have cut their asking price, which gives buyers more room to negotiate.

Based on a median of 46 days on market and 27% of listings with a price cut in the typical Sioux City ZIP code, and 100 new listings against 222 active listings across Sioux City, as of September 2026 (Realtor.com).

The outlook

Sioux City housing market forecast 2027

+2.5%

Weighted average of Zillow's ZIP forecasts, 12 months to September 2027

A weighted average of Zillow's ZIP forecasts, across 7 Sioux City ZIP codes, points to typical home values rising 2.5% by September 2027.

Over the 12 months through September 2026, typical home values in Sioux City fell 8.5%, per the Zillow Home Value Index.

Will home prices drop in Sioux City?

The forecasts do not call for a drop: a weighted average of Zillow's ZIP forecasts for Sioux City shows typical home values rising 2.5% by September 2027, after a 8.5% decline over the past 12 months. Forecasts are not guarantees: mortgage rates, inventory, and the wider economy can move values either way.

How this is calculated: each ZIP code's 12-month Zillow forecast is weighted by its typical home value (Zillow Home Value Index, September 2026). 7 Sioux City ZIP codes have both figures.

Forecast: a weighted average of Zillow's ZIP forecasts (Zillow Home Value Forecast, published October 2026), calculated by Home Value Pros. A forecast, not a guarantee.

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The markets

Which Sioux City ZIP codes have the highest home values?

Typical value is the Zillow home value index (ZHVI) for each ZIP, as of September 2026. 1-yr change compares it to the same ZIP a year earlier. We track 9 Sioux City ZIP codes in total; the remaining 2 publish as their data clears editorial QA.

Zillow ZHVI, September 2026

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Common questions

Questions about Sioux City, IA home prices.

What is a typical home worth in Sioux City?

The typical home value in Sioux City is $177,638 as of September 2026, down 8.5% over the past year.

How long do homes stay on the market in Sioux City?

Homes in Sioux City spend a median of 46 days on market as of September 2026.

How many homes are currently for sale in Sioux City?

There are 222 homes for sale in Sioux City as of September 2026, with 100 new listings recently added.

Are home prices going up or down in Sioux City, IA?

Typical home values in Sioux City, IA are down 8.5% over the past year, based on the Zillow Home Value Index as of September 2026.

Is Sioux City, IA a buyer's or seller's market?

Sioux City, IA leans toward a buyer's market. A large share of listings have cut their asking price, which gives buyers more room to negotiate. Based on a median of 46 days on market and 27% of listings with a price cut in the typical Sioux City ZIP code, and 100 new listings against 222 active listings across Sioux City, as of September 2026 (Realtor.com).

Nearby markets

More Iowa housing markets.

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