Housing & Real Estate — Lake St. Louis, Missouri

Overview

Total Housing Units7,495
Occupied7,179
Vacant316
Owner-Occupied5,401
Renter-Occupied1,778
Median Home Value (Census)$405,900
Estimated 2026~$488,000
Median Rent$1,608/mo
Median Property Tax$4,448/yr

Affordability

Home Price to Income RatioN/Ax
Home Affordabilitymoderate
Rent as % of Income15.4%
Severely Rent-Burdened23.9%

Housing Age

Built 2010 or later1,880
Built 2000-20091,944
Built 1990-19991,177
Built before 19604
Median Year Built1996
Sources: Census ACS 5-Year 2023; Census ACS 5-Year 2023, B25077; HUD FMR FY2026.