Bedroom count
Property type
Last updated on July 10, 2026
Average rent in
Lake St. Louis, MO
Average rent in
Last updated on July 10, 2026
Bedroom count
Property type
Median rent
Median rent in Lake St Louis
$1,950/mo
12%vs previous year
The average rent in Lake St Louis is $1,950 per month as of July 2026. This is about the same as the national average rent.
average price per square foot
Total rentals
Available rentals in Lake St Louis
20
for rent on Zumper.com as of July 2026
Rent price distribution
Share of Lake St Louis rentals at each price point
Rent trends in Lake St. Louis, MO
Average rent prices in Lake St Louis have increased by 4% over the last month and have decreased by 12% since last year.
Rent trends
Rent prices on this page are calculated on a rolling 30-day basis and updated daily.
Compare rent prices in
Lake St. Louis, MO
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 $2,450. 1-bedroom apartments in Lake St Louis run $1,425 on average, while 2-bedroom apartments are $1,735.
Listings | ||||
|---|---|---|---|---|
Studio | $1,400 | - | - | |
1 bedroom | $1,500 | No Change |  11% | |
2 bedroom | $1,600 | 1% | 4% | |
3 bedroom | $2,250 | 2% | 4% | |
4 bedroom | $2,770 | 3% | 6% |
Listings | ||
|---|---|---|
Lake Saint Louis | $1,950 |
Listings | ||||
|---|---|---|---|---|
Apartments | $1,600 | 1% | No Change | |
Condos | $1,585 | 8% | 2% | |
Houses | $2,450 | No Change | No Change | |
Rooms | $1,500 | - | - |
Studio
Average rent
$1,400
1 bedroom
Average rent
$1,500
Last 30 days
No Change
Last year
11%
2 bedroom
Average rent
$1,600
Last 30 days
1%
Last year
4%
3 bedroom
Average rent
$2,250
Last 30 days
2%
Last year
4%
4 bedroom
Average rent
$2,770
Last 30 days
3%
Last year
6%
Lake Saint Louis
Average rent
$1,950
Apartments
Average rent
$1,600
Last 30 days
1%
Condos
Average rent
$1,585
Last 30 days
8%
Last year
2%
Houses
Average rent
$2,450
Last 30 days
No Change
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.
How does rent in Lake St Louis, MO compare to other cities?
Compare median rent prices in Lake St Louis and Chesterfield by all bedroom counts and property types.
Lake St Louis
Equal to the the national median
21%higher than the national median
Takeaway
The median rent for all rentals in Lake St Louis, MO is 17% lower than the median rent in Chesterfield, MO.
Average rent in nearby cities
Explore rent trends in neighboring markets
$2,363
22%$1,012
4%$2,000
8%$2,100
30%$2,100
12%$1,762
7%$2,060
6%$1,462
28%$1,335
7%$1,247
17%$2,100
6%$2,199
5%Discover rentals in Lake St. Louis, MO
2d ago
100 Bent Oak Dr, Lake St. Louis, MO 63367
2 beds
1 bath
$1,020
Apartment for rent
5d+ ago
Lake Saint Louis apartment for rent in Lake St. Louis
1124 Welsh Dr, Lake St. Louis, MO 63367
2 beds
2 baths
$1,395
Apartment for rent
17h ago
Lake Saint Louis condo for rent in Lake St. Louis
3 beds
2 baths
$1,695
$1,570
Price drop
Condo for rent
Available Jun 18
3d ago
Bayside Ct, Lake St. Louis, MO 63367
3 beds
2 baths
$1,895
Apartment for rent
5d+ ago
Verified
3 beds
2 baths
$2,890
House for rent
Available Aug 15
10h ago
1000 Sullivans Way, Lake St. Louis, MO 63367
1–2 beds
1–2 baths
$1,345–$1,805
Price drop
Apartment for rent
2d ago
Verified
102 Ripple Creek Dr, Lake St. Louis, MO 63367
2–3 beds
2–3 baths
$2,375–$2,900
Apartment for rent
3d ago
Verified
100 Big River Drive, Lake St. Louis, MO 63367
1–4 beds
1–2 baths
$1,350–$3,000
Apartment for rent
Available Apr 1
10h ago
1000 Sullivans Way, Lake St. Louis, MO 63367
1–2 beds
1–2 baths
$1,345–$1,805
Price drop
Apartment for rent
17h ago
Lake Saint Louis condo for rent in Lake St. Louis
3 beds
2 baths
$1,695
$1,570
Price drop
Condo for rent
Available Jun 18
3d ago
Verified
100 Big River Drive, Lake St. Louis, MO 63367
1–4 beds
1–2 baths
$1,350–$3,000
Apartment for rent
Available Apr 1
1d ago
Verified
4 beds
3 baths
$2,620
$2,090
Price drop
House for rent
Available Jul 21
1d ago
Verified
4 beds
2.5 baths
$2,770
$2,605
Price drop
House for rent
Available Jun 30
2d ago
Verified
102 Ripple Creek Dr, Lake St. Louis, MO 63367
2–3 beds
2–3 baths
$2,375–$2,900
Apartment for rent
3d ago
Verified
100 Big River Drive, Lake St. Louis, MO 63367
3 beds
2 baths
$1,880
Apartment for rent
Available Feb 23
1d ago
Verified
4 beds
3 baths
$2,620
$2,090
Price drop
House for rent
Available Jul 21
1d ago
Verified
3 beds
2.5 baths
$2,580
$2,190
Price drop
House for rent
Available Jul 21
1d ago
Verified
4 beds
2.5 baths
$2,770
$2,605
Price drop
House for rent
Available Jun 30
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Frequently asked questions for Lake St. Louis, MO
Quick answers to common questions about the Lake St Louis rental market.
How much is rent in Lake St Louis?
The average rent in Lake St Louis is $1,950 per month as of July 4, 2026.
Is rent up or down in Lake St Louis?
Average rent prices in Lake St Louis have increased by 4% over the last month and have decreased by 12% since last year.
How does Lake St Louis rent compare to the national average?
Rent in Lake St Louis is roughly the same as the national average.
What salary do I need to afford rent in Lake St Louis?
To comfortably afford rent in Lake St Louis, you'd need to earn approximately $78,000/year, based on spending no more than 30% of your income on rent.
When is the best time of year to rent in Lake St Louis?
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.
Methodology
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).