Single Family for Sale: 990 Stonecastle Drive, O'Fallon, MO 63366

4 beds
4 full, 3 half baths
5,120 sqft
$2,500,000
$2,500,000
990 Stonecastle Drive, O'Fallon, MO 63366
4 beds
4 full, 3 half baths
5,120 sqft
$2,500,000
Remove from
FavoritesAdd to
Favorites		 Add to
Trip Map		 Hide Share or
Email
Price:
$2,500,000
Est. payment: Skip to Mortgage Calculator

Get Pre-Approved

Type Single Family
Style 1.5 Story
Beds 4
Baths 4 full, 3 half baths
Total Living Area 7,520 sqft
Square Footage 5,120 sqft
Garage Spaces 5
Lot Size 3.32 acres
Year Built 2006
Assoc Fee $1,000
Assoc Fee Paid Annually
Taxes Paid $17,162
City O'Fallon
County St. Charles
School District Ft. Zumwalt R-II
Subdivision Stonecastle
MLS 25026858
Status Active
DOM 3 days
Exceptional elegance on over 3 acres of private paradise! This home is simply majestic! Words don't do it justice. From the Travertine floors to 4 fireplaces... this home invites you in & makes you want to stay! The kitchen is a "cooks" kitchen with a Subzero fridge & a Wolf gas range! Lots of cabinets & countertop space to spread out, cook & entertain! The LL is simply awesome with a magnificent wet bar, custom wine cellar, and a home theater that will make you think you are "at the movies"!! Outside you will find fantastic stone retaining walls that look like "giants" built them! The attention to detail in the stamped concrete accents to the thoughtful landscaping & the stunning front door... it is evident in all aspects of this home! Once you come in, you don't want to leave! The office/den is full of beautiful woodwork and trim... old school elegance! Something to be proud of for sure! The main floor primary bedroom is everything you could want! oh yeah... a 5-car garage! Additional Rooms: Wine Cellar

Room Features

Basement Description 9 ft + Pour, Radon Mitigation, Partially Finished, Full, Concrete, Bathroom

Lot & Building Features

Appliances Dishwasher, Wine Cooler, Water Softener Rented, Water Softener, Refrigerator, Propane Water Heater, Microwave, Humidifier, Gas Range, Gas Oven, Disposal
Architecture Other, Traditional
Assoc Fee $1,000
Assoc Fee Paid Annually
Construction Brick, Vinyl Siding, Fiber Cement
Cooling Ceiling Fan(s), Zoned, Electric, Dual, Central Air
Heating Electric, Propane, Forced Air
Interior Decor Bookcases, Walk-In Pantry, Walk-In Closet(s), Two Story Entrance Foyer, Tub, Special Millwork, Sound System, Solid Surface Countertop(s), Separate Dining, Open Floorplan, Kitchen Island, High Speed Internet, High Ceilings, Granite Counters, Double Vanity, Custom Cabinetry, Central Vacuum, Cathedral Ceiling(s), Breakfast Room, Breakfast Bar
Parking Description Attached, Oversized, Garage Door Opener, Garage
Sewer Septic Tank
Tax Year 2024
Taxes Paid $17,162
Water Well
Windows And Doors Insulated Windows, Window Treatments, Tilt-In Windows, Stained Glass
Fireplaces 4

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 990 Stonecastle Drive, O'Fallon, MO

Date Name Price Difference
04/25/2025 Listing Price $2,500,000 N/A
*Information provided by REWS for your reference only. The accuracy of this information cannot be verified and is not guaranteed.

Open new tab for directions to this property
Map of 990 Stonecastle Drive, O'Fallon, MO

Location Map Street View

Inquire about this property

Photo of The Grier Team
Direct: 314-229-7232
Office
166 Clarkson Executive Park
Ellisville, MO 63011
314-699-4991
Listed by Trophy Properties & Auction, Eric Merchant
$
20%
0.68648%
6.75%
$
$
$
Monthly Payment
Principal & Interest
Monthly Taxes
Monthly HOA
Monthly Home Ins.
Monthly PMI

990 Stonecastle Drive (MLS #25026858) is a 1.5 story single family home located in O'Fallon, MO. This single family home is 5,120 sqft and on a lot of 144,619 sqft (or 3.32 acres) with 4 bedrooms and 7 baths. This property was listed on 04/25/2025 and has been priced for sale at $2,500,000.

Nearby zip codes are 63304, 63367, 63368, 63376 and 63385. This property neighbors other cities such as Dardenne Prairie, Lake St Louis, St Paul, St Peters 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:

Listings displaying the MARIS logo are courtesy of the participants of Mid America Regional Information Systems Internet Data Exchange