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Active - Other for sale
O'fallon, MO
Facts & features
Why you’ll love it
This custom built, turn-key estate in Stonecastle subdivision is sure to impress! Nestled in quiet St. Paul, this magnificent property offers impeccable craftsmanship with premium upgrades and finishes throughout. With 5BR/7BTH, 2 kitchens, a home theater, in-ground hot tub, and separate suite above the 5-car oversized garage, the possibilities are endless. Not to mention the brand new 1400 SQFT guest house out back, fully equipped with a kitchen, dining area, BR/BTH suite, living space, and laundry, you can entertain friends/family for an entire weekend! Need to get a workout in? Just head across the pristine yard to the professional 2000 SQFT gym, fully furnished with all the equipment and weight training essentials needed to keep up with your routine, or start some new ones! If you're looking for an elevated lifestyle, with all the amenities right at the tips of your fingers without ever having to leave home, this is the place for you! Schedule your private showing today!
Listings courtesy of Trophy Properties & Auction as distributed by MLS GRID.
Listed by: Trophy Properties & Auction
Co-listed by: Trophy Properties & Auction
Source: Maris MLS as distributed by MLS GRID, MLS#: MAR23059658
Based on info available as of Nov 13, 2026 at 12:33 PM EST.
Come see by yourself
Affordability
$22,075/mo
- Mortgage$20,226
- Property tax$1,849
- HOA fee
- Homeowners insurance
Beycome estimates only. Actual amounts and terms vary by lender and location.
$79,998 Credit back
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Travel times
About Stonecastle
This local overview has been generated by Artur AI, for informational purposes only. Please verify all details independently before relying on it.
Flood & climate risk
FEMA Flood Zone X
Outside the high-risk Special Flood Hazard Area — flood insurance is usually optional but still worth considering.
More details
Source: FEMA National Flood Hazard Layer. Confirm on the FEMA Flood Map.
Fire
Storm
Air quality
Pollen
Disclaimer
Based on information submitted to the MLS GRID as of Nov 13, 2026 at 12:33pm EST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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/agent presenting the information.
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$79,998 Credit back
