Date
Details
Price
Change
Source
4/29/2026
Listed
$2,998,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$2,998,000 Just Listed
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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 Dave Schaub of Schaub & Srote 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.
Full Property Details
Full Property Details for 22 Countryside Ln
General
- Price: $2,998,000
- HOA FEE: $37/month
- HOA FEE FREQ.: Annually
- Status: Active
- Type: Single Family
- Source: MARIS
- MLS ID: 26015907
- Updated: Today (4/29/2026)
- Added to Site: Today
Interior
- Number of Rooms: 16
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Family Room
Rooms
Bathrooms
- Total Bathrooms: 9
- Full Bathrooms: 8
- Half Bathrooms: 1
- Main Floor Baths: 1
Bedrooms
- Total Bedrooms: 7
- Bedrooms Main & Up: 6
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 5
Location
- Area: 151 - Ladue
- County: St. Louis
- Township: Frontenac
- Subdivision: Countryside
- Cross Streets: Geyer
School Information
- High School District: Ladue
- Elementary School: Conway Elem.
- Middle School: Ladue Middle
- High School: Ladue Horton Watkins High
Community
- Assoc. Fees Include: Common Area Maintenance
Heating & Cooling
- Cooling Type: Geothermal
- Heating Type: Geothermal
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Available, Cable Connected, Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Phone Available, Phone Connected, Sewer Connected, Underground Utilities, Water Avai
Structural Information
- Architectural Style: Colonial, English, French Provincial, Tudor
- Basement: Yes
- Basement Desc.: Poured Cement (9 Feet or More), Concrete, Egress Window, Exterior Entry, Finished, Partially Finished, French Drain, Full, Sleeping Area, Walk-Out Access
- Square Feet: 10,010
- Year Built: 2017
Lot Features
- Lot Size (Acres): 1.658
- Lot Size (Sq. Ft.): 72,222.48
- Lot Size Source: Public Records
- Lot Features: Back Yard, Many Trees, Native Plants, Open Lot, Pie Shaped Lot, Pond on Lot, Private, Some Trees, Wooded
Financial Considerations
- Association Fee: $440
- Assoc Fee Freq.: Annually
Disclosures and Reports
- Special Conditions: Listing As Is
- Documents Avail.: Boundary Survey, Building Plans, Floor Plan, Title Report
- Disclosures/Reports: Seller Property Disclosure
- Property ID: 20N-21-0253
Listed by The Otto Group
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Listing agents
— 22 Countryside Ln —
The Otto Group
The Otto Group
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 22 Countryside Ln
School District:Ladue School District
| Name | Grades | Distance |
|---|---|---|
Conway Elementary School 9900 Conway Rd, St. Louis, MO 63124 | K-4 | 2.1 mi |
Ladue Middle School 9701 Conway Rd, St. Louis, MO 63124 | 6-8 | 2.5 mi |
Ladue Horton Watkins High School 1201 S Warson Rd, St. Louis, MO 63124 | 9-12 | 1.9 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 22 Countryside Ln
Tax History
Tax History for 22 Countryside Ln
Year
Property Taxes
Change
Tax Assessment
Change
2024
$29,301
—
$505,040
18%
2024
$29,301
—
$429,040
—
2023
$29,268
9%
$429,040
14%
2022
$26,742
—
$377,380
—
2021
$26,615
—
$377,380
-8%
2021
$26,615
1%
$409,240
—
2019
$26,246
-7%
$409,240
1%
2018
$28,283
68%
$406,900
349%
2017
$16,872
193%
$90,630
12%
2016
$5,763
30%
$80,560
—
2014
$4,430
—
$80,560
50%
2014
$4,430
-41%
$53,750
-50%
2013
$7,452
—
$107,520
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 22 Countryside Ln
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Listed by TheCuttingEdge
22 Countryside Lane, Frontenac, MO 63131 (MLS# 26015907) is a Single Family property with 7 bedrooms, 8 full bathrooms and 1 partial bathroom. 22 Countryside Lane is currently listed for $2,998,000 and was received on April 29, 2026. Want to learn more about 22 Countryside Lane? Do you have questions about finding other Single Family real estate for sale in Frontenac? You can browse all Frontenac real estate or contact a Coldwell Banker agent to request more information.