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139 Alta Mira Court, 
O'Fallon, MO 63367

$599,900


3

Beds


3

Baths


2,530

Sq Ft


Single Family

Active

Last updated:

January 15, 2026, 05:22 PM

MLS#

26000866

Source:

MO MARIS

Company Logo

About This Home

139 Alta Mira Court

Carefree living at its finest! This stunning home is loaded with high-end upgrades and thoughtful design throughout. Engineered wood floors span most of the main level, complemented by brand-new carpeting and elegant plantation shutters throughout. The welcoming entry foyer features a tray ceiling, while the great room is anchored by a dramatic stone-to-ceiling wood-burning fireplace with a custom mantel—perfect for cozy evenings at home. The deluxe kitchen is a true showstopper, featuring upgraded Frigidaire Professional appliances, staggered 36- and 42-inch cabinetry, granite countertops, and beautiful finishes ideal for everyday living and entertaining. A main floor den/office with french doors offers the perfect space for working from home or a quiet retreat. The spacious laundry room offers a sink, upgraded cabinetry, and granite counters. The primary suite impresses with a coffered ceiling, box bay window, and a spa-like bath with a custom-tiled shower. The walk-out lower level offers 9-foot pour foundation, and is partially finished with a rec room, wet bar rough-in, third bedroom with a walk-in closet, and a third full bath. An additional unfinished area includes rough-ins for a fourth full bath, allowing room to expand. The lower level walks directly out to a 12x21 patio beneath the deck. Outdoor living continues on the 12x21 maintenance-free deck—partially covered—overlooking the subdivision lake, creating a peaceful setting with scenic views. Additional highlights include upgraded 5 1/4-inch base trim with 3 1/4-inch door casings, zoned HVAC with steam humidifier, central vacuum, and a three-car garage with fourth-car tandem space and 8-foot insulated doors. Conveniently located with easy access to Highways 364, 40, and 70, this home perfectly blends luxury, comfort, and location.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 2020

Price Summary

599,900

$237 per Sq. Ft.

MLS #:

26000866

Last Updated:

January 15, 2026, 05:22 PM


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

3

Interior

Living Area:

2,530 Sq. Ft.


Structure

Structure

Architectural Style:

Craftsman, Ranch, Traditional

Building Area:

2,530 Sq. Ft.

Year Built:

2020


Lot

Lot Size (Sq. Ft):

7,165


Finances & Disclosures

Finances

Price:

$599,900

Price per Sq. Ft:

$237 per Sq. Ft.

139 Alta Mira Court
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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.