Bedroom count
Property type
Last updated on May 24, 2026
Last updated on May 24, 2026
Bedroom count
Property type
Median rent in Lake St Louis
$1,880/mo
vs previous year
The average rent in Lake St Louis is $1,880 per month as of May 2026. This is 4% below the national average rent, or $70 less per month.
average price per square foot
Available rentals in Lake St Louis
19
for rent on Zumper.com as of May 2026
Share of Lake St Louis rentals at each price point
Average rent prices in Lake St Louis have remained the same over the last month and have decreased by 14% since last year.
Rent prices on this page are calculated on a rolling 30-day basis and updated daily.
Rent prices in Lake St Louis vary by bedroom size, rental type, and neighborhood. The average rent for an apartment in Lake St Louis is $1,600, whereas a house costs $2,575. 1-bedroom apartments in Lake St Louis run $1,430 on average, while 2-bedroom apartments are $1,750.
Listings | ||||
|---|---|---|---|---|
Studio | $1,325 | - | - | |
1 bedroom | $1,475 | 1% | 29% | |
2 bedroom | $1,680 | 1% | 5% | |
3 bedroom | $2,450 | 3% | 6% | |
4 bedroom | $2,895 | 2% | 1% |
Listings | ||
|---|---|---|
Lake Saint Louis | $1,880 |
Listings | ||||
|---|---|---|---|---|
Apartments | $1,600 | 2% | No Change | |
Condos | $1,575 | 1% | No Change | |
Houses | $2,575 | 5% | No Change | |
Rooms | $1,500 | - | - |
Studio
Average rent
$1,325
1 bedroom
Average rent
$1,475
Last 30 days
1%
Last year
29%
2 bedroom
Average rent
$1,680
Last 30 days
1%
Last year
5%
3 bedroom
Average rent
$2,450
Last 30 days
3%
Last year
6%
4 bedroom
Average rent
$2,895
Last 30 days
2%
Last year
1%
Lake Saint Louis
Average rent
$1,880
Apartments
Average rent
$1,600
Last 30 days
2%
Condos
Average rent
$1,575
Last 30 days
1%
Houses
Average rent
$2,575
Last 30 days
5%
Rooms
Average rent
$1,500
The table above reflects average rent prices in Lake St. Louis, MO, broken down by the number of bedrooms, neighborhoods, and property types. The availability of data for each category is dependent on market inventory and will adjust depending on your selected filters.
Compare median rent prices in Lake St Louis and Chesterfield by all bedroom counts and property types.
Lake St Louis
lower than the national median
higher than the national median
Takeaway
The median rent for all rentals in Lake St Louis, MO is 19% lower than the median rent in Chesterfield, MO.
Explore rent trends in neighboring markets
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Quick answers to common questions about the Lake St Louis rental market.
The average rent in Lake St Louis is $1,880 per month as of May 23, 2026.
Average rent prices in Lake St Louis have remained the same over the last month and have decreased by 14% since last year.
Rent in Lake St Louis is 4% below the national average, which means renters are paying approximately $70 less per month.
To comfortably afford rent in Lake St Louis, you'd need to earn approximately $75,000/year, based on spending no more than 30% of your income on rent.
Lake St. Louis rental market in 2025 shows one-bedroom apartments averaging around $1,400 per month, while two-bedroom units rent for around $1,600 monthly. The overall market average across all property types is around $2,000 per month.
Rent prices are based on Zumper's rental listings from the past 30 days. Median rent is calculated across all available listings and property types on the platform. If you filter the page by bedroom count or property type, the pricing throughout the page will update automatically to reflect that segment of the rental market.
Household and population data come from the U.S. Census Bureau. Cost-of-living data is sourced from the Council for Community and Economic Research's Cost of Living Index (COLI).