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434 Smithton Boulevard, 
O'Fallon, MO 63368

$625,000

5

Beds

4

Baths

2,762

Sq Ft

Single Family

Pending

Listed by

Brian J Wyatt

Nettwork Global

Last updated:

April 18, 2026, 03:58 PM

MLS#

26015789

Source:

MO MARIS

About This Home

434 Smithton Boulevard

This beautiful 1.5-story home is packed with charm, style, and space. The moment you walk in, the grand open staircase and soaring living room ceilings take your breath away. The open main level is perfect for entertaining, flowing effortlessly into the chef’s kitchen with a gorgeous backsplash, granite countertops, and tons of windows filling the space with natural light. Enjoy the rare luxury of two master bedrooms, plus a bright office for work or creativity. With 9-ft ceilings, a 9-ft pour walkout basement with roughed-in plumbing, and a spacious 3-car garage, this home truly has it all. Get ready to be excited—this one is stunning!

Home Facts

Single Family

4 Baths

5 Bedrooms

Built in 2023

Price Summary

625,000

$226 per Sq. Ft.

MLS #:

26015789

Last Updated:

April 18, 2026, 03:58 PM

Added:

a month ago

Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

4

Interior

Living Area:

2,762 Sq. Ft.

Structure

Structure

Architectural Style:

Traditional

Building Area:

2,762 Sq. Ft.

Year Built:

2023

Lot

Lot Size (Sq. Ft):

8,237

Finances & Disclosures

Finances

Price:

$625,000

Price per Sq. Ft:

$226 per Sq. Ft.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.