Market Intelligence · IA / Sioux City

Sioux City, IA 51109 Housing Market

Homes in Sioux City's 51109 ZIP are valued at a typical $175,786, up 4.9% over the past year. The median list price sits at $202,350, with homes typically spending 33 days on market.

Updated September 2026Median value$176K

The median home value in Sioux City, IA 51109 is $176K as of September 2026, up 4.9% 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 51109 range

$162K to $190K

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

+4.9% over 12 months

Sep 2025$168K

Low $168KHigh $178K

Sep 2026$176K

The numbers

What is the 51109 housing market like?

As of September 2026

Typical home value

$176K

4.9%YoY

Median list price

$202K

1.4%MoM

Days on market

60.7%MoM

Homes for sale

12.5%MoM

Price cuts

26.7%

6.7%MoM

New listings

0.0%MoM

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

The outlook

51109 housing market forecast 2027

+3.0%

Zillow forecast, 12 months to September 2027

Zillow forecasts typical home values in 51109 to rise 3.0% by September 2027.

Over the 12 months through September 2026, typical home values in 51109 rose 4.9%, per the Zillow Home Value Index.

Will home prices drop in 51109?

Zillow's forecast does not call for a drop: it expects typical home values in 51109 to rise 3.0% by September 2027, after a 4.9% 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 51109 home prices compare?

51109$175,786
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

The 51109 market shows moderate activity, with 9 homes currently for sale and 4 new listings in September 2026. The median list price of $202,350 reflects some premium over the typical home value of $175,786. With a median of 33 days on market, homes are moving at a steady pace. Price cuts appear on 26.7% of listings, suggesting sellers are adjusting expectations in some cases. If you're thinking about selling, expect realistic negotiations and a market that rewards accurate pricing.

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Down payment20% · $35,157

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Common questions

What people ask us.

What is a typical home worth in 51109?

The typical home value in this ZIP is $175,786, which has grown 4.9% over the past year.

How many homes are for sale right now?

There are 9 homes for sale as of September 2026, with 4 new listings added in that month.

How long do homes typically stay on market?

The median days on market is 33, meaning homes sell at a moderate pace for the area.

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Nearby ZIP markets.

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