Housing in St. Charles, IA

Home values, rent, ownership rates, and housing market data

Housing Market Snapshot

Source: Redfin — September 2025

Median Sale Price

$230,000

Median List Price

N/A

Price Per Sq Ft

$186

Days on Market

25

Active Inventory

1

Months of Supply

1.0

Seller's market

Price Trends

Source: Redfin
Sale Price ↑ 17.9%List Price ↓ 66.3%Mar 24 → Sep 25

Market Competitiveness

Source: Redfin

Sold Above List

0.0%

Sale-to-List Ratio

92.0%

Buyer's market

Sold Above Asking
0.0%

Market Activity

Source: Redfin

Homes Sold

1

Homes Sold ↑ 0.0%New Listings ↓ 50.0%Pending ↑ 0.0%Mar 24 → Sep 25

Price Per Square Foot

Source: Redfin

Median Sale $/SF

$186

Sale $/SF ↓ 2.1%List $/SF ↓ 56.8%Mar 24 → Sep 25

St. Charles vs Similar Cities

Source: Census ACS / Redfin (2023)

Compared to cities with under 10,000 residents. St. Charles is highlighted.

Median Home Value

Median Rent

Median Price Per Sq Ft

Rent Burden

Census Housing Data

Source: U.S. Census Bureau ACS (2023)

Median Home Value

$197,100

Median Rent

$939

Total Housing Units

333

Vacancy Rate

3.9%

Owner Occupied

74.7%

Renter Occupied

25.3%

Median Property Tax

$3,047

per year

Monthly Cost (w/ Mortgage)

$1,175

Housing Types

Single Family
90.1%
Multi-Family
8.4%
Mobile Home
1.5%

The current median sale price in St. Charles, IA is $230,000 according to Redfin data. Homes spend a median of 25 days on the market. 0.0% of homes sold above asking price. The market has 1.0 months of supply. The median price per square foot is $186. The median rent is $939 per month (Census ACS). About 74.7% of housing units are owner-occupied. The median year homes were built is 1976. There are 333 total housing units.