Single Family for Sale: 32 Rathfarnum Lane, Weldon Spring, MO 63304

4 beds
3 full, 1 half baths
5,326 sqft
$1,839,000
$1,839,000
32 Rathfarnum Lane, Weldon Spring, MO 63304
4 beds
3 full, 1 half baths
5,326 sqft
$1,839,000
Remove from
Favorites
Add to
Favorites
Add to
Trip Map
Hide Share or
Email
Price:
$1,839,000

Type Single Family
Style 2 Story
Beds 4
Baths 3 full, 1 half baths
Total Living Area 7,576 sqft
Square Footage 5,326 sqft
Garage Spaces 3
Lot Size 1.26 acres
Year Built 1996
Assoc Fee $900
Assoc Fee Paid Annually
Taxes Paid $11,611

City Weldon Spring
County St. Charles
School District Francis Howell R-III
Subdivision Whitmoor Country Club

MLS 25058141
Status Active
DOM 8 days
Commanding a premier 1.21-acre setting with breathtaking, uninterrupted views of Whitmoor’s South Course, this extraordinary full-brick estate is the epitome of refined luxury and timeless design. Designed without compromise, this residence reflects exceptional quality—from wide-plank hardwoods and intricate millwork to curated designer lighting and bespoke finishes. A grand, light-filled foyer introduces a showstopping floating staircase. Elegant formal spaces include a private study with French doors and a dining room designed for large gatherings. The great room stuns with a statement brick fireplace, custom built-ins, and a sophisticated wine bar. At the heart of the home, the designer kitchen is nothing short of spectacular. Custom inset white cabinetry, gleaming quartz countertops, a 10-foot statement island, and professional-grade appliances are complemented by iconic Ralph Lauren lighting—creating a space as functional as it is beautiful. Sun-drenched breakfast and sun rooms invite relaxed mornings and effortless entertaining. The primary suite is an unmatched sanctuary, featuring a private sitting room with fireplace, a meticulously designed walk-in closet, and a spa-caliber marble bath exquisitely reimagined by K-Build Design. The upper level continues with generous accommodations, including a secondary primary suite with vaulted ceilings and private staircase plus two secondary bedrooms and baths. Designed for both grand entertaining and everyday escape, the walk-out lower level offers a recreation room, game room with fireplace, and a cutting-edge media room. Step outside to a truly resort-caliber setting. The spectacular pool is surrounded by lush, professionally designed landscaping, expansive patios, and sweeping golf course vistas—creating a private outdoor oasis that rivals the finest retreats. With its rare combination of acreage, views, and unparalleled outdoor living. An offering of rare distinction, this estate redefines luxury living.

Room Features

Basement Description Bath/Stubbed, Sleeping Area, Sump Pump, Walk-Out Access, Partially Finished

Lot & Building Features

Architecture Traditional
Assoc Fee $900
Assoc Fee Paid Annually
Construction Brick
Cooling Zoned, Ceiling Fan(s), Electric, Central Air
Heating Zoned, Electric, Forced Air
Interior Decor Central Vacuum, Coffered Ceiling(s), Two Story Entrance Foyer, Center Hall Floorplan, Separate Shower, Breakfast Room, Breakfast Bar, Double Vanity, Separate Dining, Open Floorplan
Parking Description Oversized, Garage Door Opener, Attached, Garage
Sewer Private Sewer
Tax Year 2024
Taxes Paid $11,611
Water Private
Windows And Doors Palladian Window(s)
Fireplaces 3

Community and Schools

Elementary School Independence Elem.
Junior High School Bryan Middle
Senior High School Francis Howell High

Price History of 32 Rathfarnum Lane, Weldon Spring, MO

Date Name Price Difference
04/11/2026 Listing Price $1,839,000 N/A
*Information provided by REWS for your reference only. The accuracy of this information cannot be verified and is not guaranteed.

Map of 32 Rathfarnum Lane, Weldon Spring, MO

Location Map Street View
Photo of
Listed by Coldwell Banker Realty - Gundaker, Teddy Johnlikes & Mary Beth Benes
$
20%
0.63137574768896%
6.75%
$
$
$
Monthly Payment
Principal & Interest
Monthly Taxes
Monthly HOA
Monthly Home Ins.
Monthly PMI

32 Rathfarnum Lane (MLS #25058141) is a 2 story single family home located in Weldon Spring, MO. This single family home is 5,326 sqft and on a lot of 54,886 sqft (or 1.26 acres) with 4 bedrooms and 4 baths. This property was listed on 03/20/2026 and has been priced for sale at $1,839,000.

Nearby zip codes are 63005, 63303, 63366, 63376 and 63385. This property neighbors other cities such as Chesterfield, Cottleville, O Fallon, St Charles and St Peters.

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