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St. Charles County

Lake St. Louis, MO Real Estate

About Lake St. Louis

Lake St. Louis is built around two private lakes, with neighborhoods that range from modest ranches to executive waterfront homes. It's a community-association town with a country-club feel, strong schools, and a true resort vibe in the warmer months.

What makes Lake St. Louis stand out

  • Two private lakes with boating and beach access
  • Wentzville School District
  • Country-club, marina, and trail amenities
  • Mix of ranches, two-stories, and waterfront estates
  • Easy access to I-64 and I-70

Lake St. Louis Market Report

All markets

Lake St. Louis market report

The last 30 days

Oct 11, 2026 to Nov 10, 2026

  • 123Homes for sale
  • 43New listings
  • 29Homes sold
  • $475,000Median list price
  • $390,000Median sold price
  • 18Median days on market

Based on information from Mid America Regional Information Systems, Inc. for the period 2026-10-11 through 2026-11-10.

The last 6 months

The last 6 months
MonthNew listingsHomes soldMedian sold priceMedian days on marketFor sale at month end
May 20263843$406,20011126
Jun 20265850$372,5009134
Jul 20265252$480,00018134
Aug 20264835$417,00011147
Sep 20263837$378,00025148
Oct 20264733$389,90018162

New listings

Recently sold

Listings displaying the MARIS logo are courtesy of the participants of the Mid America Regional Information Systems Internet Data Exchange.

Some IDX listings have been excluded from this website.

Properties displayed may be listed or sold by various participants in the MLS.

Copyright © 2026 MARIS. All Rights Reserved. Information deemed reliable but not guaranteed. Property data presented reflect information otherwise available from public records. The REALTOR® providing this information may not have represented the buyer or seller in some or all of the transactions.

© 2026 Mid America Regional Information Systems, Inc. All rights reserved.

Information from third parties, deemed reliable but not verified. All data is obtained from various sources and may not have been verified by the broker or the MLS. Supplied open house information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office or agent presenting the information. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

MARIS data last updated at November 10, 2026 at 3:00 AM CST.

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