Welcome to 20 Ardennais Road, a lovingly maintained 3-bedroom, 2-bath ranch offering an exceptional opportunity in desirable Drover’s Crossing Subdivision. Tucked on a quiet cul-de-sac and cherished by the same owners for 40 years, this special home is ready for its next chapter. Step inside to a vaulted great room filled with natural light from skylights and anchored by a dramatic floor-to-ceiling stone hearth with gas log insert. Recently added solid oak hardwood flooring flows through the entry, hallway and great room, while the open layout connects seamlessly to the eat-in kitchen. A wall of windows across the back of the home draws your eye outside to what may be this property's most unforgettable featurean expansive, private and beautifully landscaped .82-acre backyard with inground sprinkler system. A massive deck sits just a few steps above the park-like yard, making indoor-outdoor living effortless. Mature landscaping, an inground sprinkler system, creek access and a walking trail at the rear of the property create a peaceful setting that feels like your own private retreat. Thoughtful features include heated tile floors in the kitchen and primary bath, a newer(2024) Andersen triple-door system to the deck, JennAir downdraft range, an epoxy garage floor, drywalled garage and newer insulated garage door. The open staircase leads to a clean, partially finished lower level with a spacious laundry/craft room, flexible recreation room and abundant unfinished storage. The kitchen refrigerator, washer and dryer, and natural gas grill remain with the home. Homes with this much land, privacy and potential don't come along every day. Move in and enjoy it just as it is, or bring your own ideas and make this longtime-loved home uniquely yours. Roof-2016, HVAC-2024. Refrigerator, washer and dryer included.
Single-familyProperty Type
1984Year Built
0.82 acresLot Size
$183Price/Sq.Ft.
$8/moHOA Dues
2 car garageParking
Listed by Tara Crater• Compass Realty Group
Bought with David Nations• Keller Williams Realty St. Louis
Est. $2,041 per month, based on comparable rentals
Sale and tax history for 20 Ardennais Rd
Sale History
Tax History
Date
Event
Price
MARIS as Distributed by MLS Grid #26053432
Sep 30, 2026
Sold
*
Sep 14, 2026
Pending
—
Sep 10, 2026
Listed
$325,000
$183/sq ft
Sep 2, 2026
Coming Soon
$325,000
$183/sq ft
Public Records
Oct 1, 1986
Sold
$88,500
$50/sq ft
Public Records
Jul 1, 1985
Sold
—
Public Records
Feb 1, 1984
Sold
$87,800
$49/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,547 (+1.3%)
2024
$3,503
2023
$3,500 (+17.1%)
2022
$2,989 (+0.2%)
2021
$2,984 (+7.4%)
2020
$2,779 (+0.2%)
2019
$2,772 (+4.3%)
2018
$2,657 (+0.5%)
2017
$2,645 (+12.2%)
2016
$2,357 (+6.8%)
2015
$2,207 (−0.3%)
2014
$2,214
Public record
Public record
Zoning
Permits
Beds
3
Baths
2
Stories
1
Lot width
49 ft.
Lot depth
168 ft.
Lot size
0.82 Acres
Year renovated
—
Sq. Ft.
1,375
Year built
1984
Style
Single Family Residential
County
St. Charles County
APN
2-0110-5436-00-0126.0000000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 7, 2026.
R-1
Single-Family Residential District
The purpose of this district is to provide for low density single-family development on lots where water and sewer service is available or planned for in the near future and other accessory uses compatible with the residential environment. Also, this district provides for specific uses which may be permitted upon review and approval by the Commission.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Single unit
Public service
Educational/school
Library
Recreation
Park & open space
Oct 11, 2022 • Active
Residential building
Install a new irrigation system and backflow preventer.
Grading
Plumbing
Aug 29, 2022 • Final
Residential building
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking Information
Parking Features: Concrete
Garage Spaces: 2
Has Garage
Interior
Bedroom Information
# of Bedrooms: 3
# of Bedrooms Main: 3
Main And Upper Level Bedrooms: 3
Upper Level Bedrooms: 0
Lower Level Bedrooms: 0
Bathroom Information
# of Full Baths (Total): 2
Main Level Bathrooms Half: 0
Main Level Bathrooms Full: 2
Main And Upper Level Bathrooms: 2
Upper Level Bathrooms Half: 0
Upper Level Bathrooms Full: 0
Lower Level Bathrooms Half: 0
Lower Level Bathrooms Full: 0
Laundry Room Information
Laundry Features: In Basement
Basement Information
Has Basement
Basement Features: 8 ft + Pour
Other Rooms Information
Room Count: 0
# of Rooms: 5
Fireplace Information
Has Fireplace
# of Fireplaces: 1
Fireplace Features: Gas Log, Great Room, Stone
Heating & Cooling
Heating Information: Forced Air, Natural Gas
Cooling Information: Attic Fan, Central Air
Interior Features
Interior Features: Beamed Ceilings, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Double Vanity, Open Floorplan, Walk-in Closet(s)
Window Features: Double Pane Windows, Skylight(s), Tilt-In Windows
Appliances: Stainless Steel Appliance(s), Down Draft, Dryer, Exhaust Fan, Built-In Electric Range, Refrigerator, Water Heater
Exterior
Building Information
Construction Materials: Brick Veneer, Vinyl Siding
Exterior Features
Patio And Porch Features: Deck, Front Porch
Door Features: Atrium Door(s), Storm Door(s)
Property Information
Ownership Type: Private
Property Type: Residential
Property Sub Type: Single Family Residence
Above Grade Finished Area: 1,375
Above Grade Finished Area Source: Assessor
Below Grade Finished Area: 400
Below Grade Finished Area Source: Estimated
Lot Information
Lot Features: Adjoins Wooded Area, Back Yard, Cul-De-Sac, Gentle Sloping, Irregular Lot, Landscaped
Lot Size Acres: 0.817
Lot Size Dimensions: Irregular
Financial
Tax Information
Tax Annual Amount: $3,547
Tax Year: 2025
Financial Information
Second Mortgage YN: 0
Utilities
Utility Information
Water Source: Public
Electric: Ameren
Sewer: Public Sewer
Utilities: Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Location
HOA Information
Association Name: Drover's Crossing
Has HOA
Association Amenities: Association Management
Association Fee: $100
Association Fee Frequency: Annually
Association Fee Includes: Management
School Information
Elementary School: Hawthorn Elem.
Middle Or Junior High School: DuBray Middle
High School: Ft. Zumwalt East High
High School District: Ft. Zumwalt R-II
Location Information
Directions: GPS Friendly :-)
Address Line: 20 Ardennais RD, STPTRS MO 63376
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,375
Stories: 1.0
Lot Size: 0.82 acres
Style: Single Family Residential
Year Built: 1984
Year Renovated: —
County: St. Charles County
APN: 2-0110-5436-00-0126.0000000
Home facts updated by county records on Aug 7, 2026
Other
Listing Information
Auction YN: 0
Home Warranty YN: Yes
Seller Consider Concession YN: 0
Seller Paid Repairs Amount: 0.00
Easement Type: Other
Home Information
Living Area: 1775
Living Area Source: Estimated
Living Area Srch Sq Ft: 1775.00
Above Grade Finished Area Srch Sq Ft: 1375.00
Below Grade Finished Area Srch Sq Ft: 400.00
Foundation Details: Concrete Perimeter
Structure Type: House
Levels: One
Around this home
Schools
Hawthorn Elementary School
Public K-5 • Assigned • 0.8mi
6/10
Dr. Bernard J. Dubray Middle School
Public 6-8 • Assigned • 0.6mi
9/10
Ft. Zumwalt East High School
Public 9-12 • Assigned • 1.4mi
8/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 108° expected this year, 19 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Saint Peters, MO • 63376
Average low and high temperatures (°F)
38
21
47
28
67
42
72
51
75
57
85
68
89
73
87
67
85
61
74
51
57
40
46
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
95/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 19% for direct sun exposure in Saint Peters. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.6 hrs
6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$326,000 – $395,000
Reach more buyers when you sell with Redfin. Plus, you'll save $3,431 in fees.