Stacker compiled a list of places with the most expensive homes in Saint Charles County, MO using data from Zillow. Places are ranked by the Zillow Home Values Index for all homes as of November 2022. The ZVHI represents a seasonally adjusted price for the middle market for all homes. All 13 cities and towns with data available were included in the list.

#13. West Alton, MO
– Typical home value: $178,605
– 1-year price change: +5.0%
– 5-year price change: +45.7%

#12. Portage des Sioux, MO
– Typical home value: $215,143
– 1-year price change: +9.0%
– 5-year price change: +55.6%

#11. Saint Peters, MO
– Typical home value: $287,687
– 1-year price change: +11.2%
– 5-year price change: +52.9%

#10. Saint Charles, MO
– Typical home value: $291,612
– 1-year price change: +11.2%
– 5-year price change: +49.2%

#9. O Fallon, MO
– Typical home value: $339,692
– 1-year price change: +12.1%
– 5-year price change: +50.5%

#8. Wentzville, MO
– Typical home value: $363,759
– 1-year price change: +12.8%
– 5-year price change: +53.0%

#7. Lake Saint Louis, MO
– Typical home value: $387,689
– 1-year price change: +11.7%
– 5-year price change: +51.9%

#6. Cottleville, MO
– Typical home value: $420,075
– 1-year price change: +11.4%
– 5-year price change: +47.0%

#5. Dardenne Prairie, MO
– Typical home value: $440,807
– 1-year price change: +11.9%
– 5-year price change: +49.1%

#4. Saint Paul, MO
– Typical home value: $461,233
– 1-year price change: +9.0%
– 5-year price change: +48.5%

#3. Augusta, MO
– Typical home value: $487,142
– 1-year price change: +14.0%
– 5-year price change: +57.9%

#2. Flint Hill, MO
– Typical home value: $552,211
– 1-year price change: +12.3%
– 5-year price change: +54.9%

#1. Weldon Spring, MO
– Typical home value: $580,966
– 1-year price change: +12.5%
– 5-year price change: +46.7%