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14 Ballantrae Court, 
Frontenac, MO 63131

$2,895,000


6

Beds


8

Baths


10,820

Sq Ft


Single Family

Coming Soon

Listed by

Samuel Hall

Hall Warner

Dielmann Sotheby'S International Realty

Last updated:

February 16, 2026, 08:48 PM

MLS#

26006190

Source:

MO MARIS

About This Home

14 Ballantrae Court

Now is the moment. Opportunities like this are rare—and seldom repeated. Presenting the original developer’s personal residence, a home crafted without compromise and set on one of the most coveted lots within one of Saint Louis County’s most prestigious communities. 4 car garage for the collector in the family! Recently refreshed with thoughtful, high-end updates, this exceptional property is truly move-in ready and poised for its next chapter. From the moment you arrive, the level of quality and intention is unmistakable. Inside, the expansive main level unfolds beautifully, offering an effortless balance of refined daily living and grand-scale entertaining. A newly designed, statement-making kitchen with oversized island anchors the home, flowing seamlessly into the gracious dining room, elegant living room, and a richly appointed library with private office. The first-floor primary suite delivers a private retreat, complete with a newly remodeled, spa-inspired bath designed for relaxation and renewal. Upstairs, three oversized junior suites provide generous comfort, complemented by a flexible nanny or in-law suite and a walk-up third-floor attic offering abundant storage or future potential. The daylight lower level is nothing short of extraordinary—an entertainer’s dream featuring a media room, fitness studio, game room, additional office, full guest quarters, kitchenette, and an expansive lounge with direct walkout to the patio. The level, beautifully proportioned lot is perfectly suited for a future pool—ready for your vision. Outside, every element has been elevated for longevity and performance: a new alternative slate roof, top-tier windows and doors, composite decking, stamped concrete drive, and paver patio. These improvements reflect the caliber of a home built as a personal residence, not a spec property. Homes of this stature—combining provenance, craftsmanship, location, and scale—are increasingly hard to find. Motivated sellers invite serious interest and thoughtful offers. Schedule your private tour today and experience firsthand why this remarkable property stands apart. Homes of this caliber, with this history, location, and scale, rarely come to market. Schedule your visit today—this extraordinary property won’t stay hidden for long!

Home Facts

Single Family

8 Baths

6 Bedrooms

Built in 1993

Price Summary

2,895,000

$267 per Sq. Ft.

MLS #:

26006190

Last Updated:

February 16, 2026, 08:48 PM


Rooms & Interior

Bedrooms

Total Bedrooms:

6

Bathrooms

Total Bathrooms:

8

Full Bathrooms:

8

Interior

Living Area:

10,820 Sq. Ft.


Structure

Structure

Architectural Style:

Traditional

Building Area:

10,820 Sq. Ft.

Year Built:

1993


Lot

Lot Size (Sq. Ft):

44,431


Finances & Disclosures

Finances

Price:

$2,895,000

Price per Sq. Ft:

$267 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.