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St. Charles County

Weldon Spring, MO Real Estate

About Weldon Spring

Weldon Spring is a quieter, larger-lot pocket of St. Charles County known for its proximity to the Katy Trail, the Missouri River bluffs, and Francis Howell schools. Expect more wooded settings and executive homes.

What makes Weldon Spring stand out

  • Francis Howell School District
  • Katy Trail and Missouri River bluffs
  • Larger lots and wooded settings
  • Quick access to Highway 94 and I-64
  • Mix of executive homes and established subdivisions

AI Overview

Weldon Spring is a quieter part of St. Charles County with larger lots and more wooded settings. Homes range from executive builds to established subdivisions. Francis Howell School District serves the neighborhood. The Katy Trail and the Missouri River bluffs sit close by for walks and rides. Highway 94 and I-64 are quick to reach. Downtown St. Louis is a 35 to 45 minute drive, and Lambert Airport is about 25 minutes away. Median home prices run roughly $500K to $700K, so larger lots come with a higher price. Buyers who want space and trees tend to like it here. Call (314) 703-7201 to set up a consultation.

Weldon Spring Market Report

All markets

Weldon Spring market report

The last 30 days

Oct 14, 2026 to Nov 13, 2026

  • 30Homes for sale
  • 5New listings
  • 3Homes sold
  • $725,000Median list price
  • $650,000Median sold price
  • 5Median days on market

Based on information from Mid America Regional Information Systems, Inc. for the period 2026-10-14 through 2026-11-13.

The last 6 months

The last 6 months
MonthNew listingsHomes soldMedian sold priceMedian days on marketFor sale at month end
May 202689$785,000334
Jun 2026812$602,000430
Jul 202646$767,500429
Aug 2026104$1,083,5231136
Sep 202648$637,5004732
Oct 202675$699,900734

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 13, 2026 at 5:00 PM CST.

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