Lake Saint Louis, MO Rental Market Trends
Last updated: February 23, 2026 | Source: RentCafe Market Analysis, Yardi Matrix, U.S. Census Bureau
Highlights
The average rent for an apartment in Lake Saint Louis is $1,522, a 2.33% increase compared to the previous year, when the average rent was $1,487.
One-bedroom apartments provide 740 square feet for $1,299, balancing privacy and affordability.
Two-beedroom units at $1,531 offer 1,042 square feet, perfect for roommates or small families.
Three-bedroom apartments deliver maximum space (1,391 sq ft) for $2,112, suitable for larger households.
Average rent in Lake Saint Louis, MO
Last updated: February 23, 2026
| Average Rent | Average Apartment Size | |
|---|---|---|
| All Rentals | $1,522 | 971 sq. ft. |
| Studio | n/a | n/a |
| 1 Bed | $1,299 | 740 sq. ft. |
| 2 Beds | $1,531 | 1,042 sq. ft. |
| 3 Beds | $2,112 | 1,391 sq. ft. |
Lake Saint Louis, MO rent trends
Rental prices in Lake Saint Louis, MO have increased by 2.33% over the past year. The average rent moved from $1,487 to $1,522.
What's the typical rent budget in Lake Saint Louis, MO?
The largest share of rentals in Lake Saint Louis, MO (46%) fall between $1,501-$2,000 per month. This suggests that most people succesfully find suitable apartments within this price.
Do most people rent or own in Lake Saint Louis, MO?
2,002 or 19% of the households in Lake Saint Louis, MO are renter-occupied while 8,523 or 81% are owner-occupied.
How Lake Saint Louis Compares to Other Cities
| City | Average Rent |
|---|---|
| Lake Saint Louis | $1,522 |
| Kansas City | $1,316 |
| Saint Louis | $1,390 |
| Florissant | $1,038 |
| Independence | $1,186 |
| Saint Charles | $1,444 |
| Springfield | $1,113 |
| Lee's Summit | $1,542 |
| O'Fallon | $1,522 |
| Creve Coeur | $1,426 |
| Raymore | $1,519 |
| Chesterfield | $1,649 |
| Saint Peters | $1,519 |
| Ballwin | $1,447 |
| Wentzville | $1,497 |
| Hazelwood, MO | $1,021 |
| Overland, MO | $906 |
| Maryland Heights, MO | $1,221 |
| Saint Ann, MO | $976 |
| Valley Park, MO | $1,512 |
| Berkeley, MO | $1,149 |
Where this data comes from
The rental statistics on this page were compiled by RentCafe.com, a nationwide apartment search website trusted by millions of renters to find apartments and houses for rent throughout the U.S.
Rent prices, trends, and apartment sizes were calculated based on data from our sister company, Yardi Matrix, an apartment market intelligence solution that covers approximately 90% of the U.S. metro area population. The data includes comprehensive information on all Lake Saint Louis apartment buildings with 50 or more units, totaling 23.5 million apartments across 181 U.S. markets.
Housing composition data was sourced from the U.S. Census Bureau, using the most recently available information by tenure.