Single Family for Sale: 3150 Dyer Road, O'Fallon, MO 63366

5 beds
3 full, 1 half baths
3,204 sqft
$1,299,000
$1,299,000
3150 Dyer Road, O'Fallon, MO 63366
5 beds
3 full, 1 half baths
3,204 sqft
$1,299,000
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Price:
$1,299,000
$26,000 - 09/26/2026

Type Single Family
Style 1 Story
Beds 5
Baths 3 full, 1 half baths
Total Living Area 5,850 sqft
Square Footage 3,204 sqft
Garage Spaces 3
Lot Size 5.00 acres
Year Built 2022
Taxes Paid $7,661

City O'Fallon
County St. Charles
School District Ft. Zumwalt R-II
Subdivision Caterpillar

MLS 26054853
Status Active
DOM 20 days

Open House
10/11/2026 1 pm - 3 pm
Why build when you can have custom luxury - already complete? Set in the highly sought-after St. Paul area this rare property offers a remarkable combination of newer custom construction, sophisticated design, exceptional craftsmanship, extensive finished living space and 5 beautifully landscaped acres - all already brought to life. Built in 2022 and thoughtfully transformed over the past year, this exceptional estate has been elevated far beyond its original construction. The recently completed lower level adds approximately 2,650 square feet of beautifully finished living space, including a fifth bedroom, wet bar, custom cabinetry, and expansive areas designed for entertaining, relaxing and gathering. This is more than a finished basement - t is a true extension of the home. At the heart of the residence, soaring vaulted ceilings, impressive timber trusses, statement lighting, and a dramatic stone masonry fireplace create a striking architectural presence while maintaining a warm, inviting feel. The primary suite is equally impressive, featuring an expansive, estate-inspired bath with luxurious finishes designed to feel like a private retreat. The exterior has received the same thoughtful attention, with new and extended concrete patios, additional walkways, enhanced landscaping, and beautifully designed outdoor spaces that complement the home's five-acre setting and create an unmistakable estate feel. The result is a home that offers the advantages of newer construction with the character, customization, finished space, and elevated details that typically take years and significant additional investment to achieve. No waiting. No construction decisions. No starting from scratch. Just an exceptional custom home, extensively enhanced and ready to enjoy. Why build? Why wait? When you can have the luxury, space, craftsmanship, and lifestyle you’ve been looking for - already complete.

Room Features

Basement Description 9 ft + Pour, Finished, Egress Window, Sleeping Area, Sump Pump, Storage Space, Bathroom

Virtual Tours for 3150 Dyer Road O'Fallon, MO

Lot & Building Features

Appliances Built-In Electric Oven, Double Oven, Electric Cooktop, Disposal, Microwave, Dishwasher
Architecture Ranch
Construction Vertical Siding, Stone, Vinyl Siding
Cooling Electric, Ceiling Fan(s), Central Air
Heating Heat Pump, Electric
Sewer Septic Tank
Tax Year 2025
Taxes Paid $7,661
Water Well
Fireplaces 1

Community and Schools

Elementary School Mount Hope Elem.
Junior High School Ft. Zumwalt North Middle
Senior High School Ft. Zumwalt North High

Price History of 3150 Dyer Road, O'Fallon, MO

Date Name Price Difference
09/26/2026 Price Adjustment $1,299,000 1.96%
09/25/2026 Price Adjustment $1,325,000 5.29%
09/17/2026 Listing Price $1,399,000 N/A
*Information provided by REWS for your reference only. The accuracy of this information cannot be verified and is not guaranteed.

Map of 3150 Dyer Road, O'Fallon, MO

Location Map Street View
Photo of Timothy Bunfill
Direct: 314-568-3530
Office
950 Caledonia Dr.
O'Fallon, MO 63368
636-720-1100
Listed by Elevate Realty, LLC, Wioleta Wagrodzki
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3150 Dyer Road (MLS #26054853) is a 1 story single family home located in O'Fallon, MO. This single family home is 3,204 sqft and on a lot of 217,800 sqft (or 5.00 acres) with 5 bedrooms and 4 baths. This property was listed on 08/27/2026 and has been priced for sale at $1,299,000.

Nearby zip codes are 63369 and 63385. This property neighbors other cities such as Old Monroe, St Charles, St Paul and Wentzville.

Maris

Listing Last updated . Some properties which appear for sale on this web site may subsequently have sold or may no longer be available. Walk Score map and data provided by Walk Score. Google map provided by Google. Bing map provided by Microsoft Corporation.

All information provided is deemed reliable but is not guaranteed and should be independently verified.

Listing information courtesy of: Elevate Realty, LLC

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Maris

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