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Scott McIntosh
REALTOR®
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22 Countryside Lane, Frontenac, MO 63131

$2,998,000
  • 22 Countryside Lane, Frontenac, MO 63131 Main Photo

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New to the Market Pending
BEDS7 BATHS8 full 1 partial SQUARE FEET10,010 MLS#26015907
STATUSPending PROPERTY TYPEResidential - Single Family SUBDIVISIONCountryside SCHOOLLadue

Property Description

Positioned on one of the most prestigious lots on Countryside Lane in Frontenac, this extraordinary 2017-built estate delivers a rare combination of architectural significance, engineering excellence, and resort-level living. Designed by renowned architect Robert Srote of Srote & Co. Architects and expertly built by R.G. Apel, every element of this home was thoughtfully executed with no expense spared. A true centerpiece of the home is the remarkable 5,500-gallon aquarium-believed to be the largest residential aquarium in Missouri-creating a dramatic, one-of-a-kind focal point that elevates the entire living experience.Constructed with concrete between the main and second levels, the home offers exceptional sound insulation and structural integrity, complemented by radiant heated floors throughout most living areas for year-round comfort. Every bedroom is a private en-suite, offering comfort and privacy for both family and guests. A 5-car garage adds to the home's functionality and scale.The expansive lower-level gymnasium is a blank canvas for luxury recreation-perfectly suited for a golf simulator, private bowling lane, indoor pickleball court, or a custom entertainment venue tailored to your lifestyle.Set on 1.658 acres backing to deep woods, the outdoor setting is both private and breathtaking. A resort-style natural pool with waterfall, room for a sports court, and serene surroundings create an unmatched retreat experience.Enhanced by geothermal HVAC, state-of-the-art mechanical systems, and superior construction standards throughout, this home represents a rare opportunity to own a truly distinctive property where design, innovation, and lifestyle converge. Homes of this caliber rarely become available in Frontenac.

22 Countryside Lane | MLS# 26015907

This single family home located at 22 Countryside Lane, Frontenac, MO 63131 is currently listed for sale with an asking price of $2,998,000. This property was built in 2017 and has 7 bedrooms and 8 full and 1 partial baths with 10010 sq. ft. Countryside Lane is located in the Countryside subdivision within the Ladue school district. Search Countryside real estate on scottmcintosh.redkeystlouis.com today.

Property Features

Property Type: Residential - Single Family
Basement: 9 ft + Pour, Concrete, Egress Window, Exterior Entry, Finished, Partially Finished, French Drain, Full, Sleeping Area, Walk-Out Access
Basement: Yes
Cooling: Geothermal
Garage: 5 car attached
Heating: Geothermal
Home Style: Colonial, English, French Provincial, Tudor
Lot Size: 1.66 Acres
Year Built: 2017

Feature Descriptions

Association Amenities: Resident Management
Days on Site: 5
Exterior: Brick
Fireplace: Family Room
HOA Fee: $440/ Annually
Lot: Back Yard, Many Trees, Native Plants, Open Lot, Pie Shaped Lot, Pond on Lot, Private, Some Trees, Wooded
Parcel#: 20N-21-0253
Sewer: Public Sewer
SQFT. Above Grade: 7740
SQFT. Below Grade: 2270
Swimming Pool: Yes
Utilities: Cable Available, Cable Connected, Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Phone Available, Phone Connected, Sewer Connected, Underground Utilities, Water Available, Water Connected
Water: Public

Local Schools

High School: Ladue Horton Watkins High
Middle School: Ladue Middle
Elementary School: Conway Elem.
School District: Ladue

Listed By / Shown By

Listed By

Agency Name: The Otto Group

Shown By

Agent Name: Scott McIntosh
Agent Phone: (314) 719-6507
Agency Title: RedKey Realty Leaders

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Estimated Payment

$ 17,207.94 per month $16,333.53 Principal & Interest $0.00 Property Tax (data not provided by mls) $874.42 Homeowner's Insurance

Change Payment Information

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(Payments are an estimate and may vary by lender)

David Ames, Sales Manager, NMLS #738479

Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 05/05/2026. The listing information on this page last changed on 05/05/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 05/05/2026 12:03:02 AM EST) or MARIS MLS (last updated Tue 05/05/2026 12:01:23 AM EST). Real estate listings held by brokerage firms other than RedKey Realty Leaders may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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