That’s a stunning property! A Well Planned and Designed 1.5 Story Home on over Three premium, level acres, in a quiet cul-de-sac. 809 Star Ridge Court in Defiance, MO offers a luxurious blend of space, privacy, and charm. Here are some standout features: Over 4800sq. ft. of Living Space, that includes 5 Rooms, 5 Bathrooms / All New Septic System and New Roof - 2025 / Custom Millwork and built-ins / Gleaming wood floors and vaulted ceilings / Skylights / Extra wide Staircases / Gourmet Kitchen with Stainless Steel Appliances, High-key, soft close cabinetry, and a bright breakfast room. Spacious Great room with gas fireplace and French doors leading to a deck, overlooking the Pool. Finished walkout Lower Level, with wet bar, full bath, and additional bedroom/den. The Oversized detached Garage has a Workshop, High Clearance Garage door, 1/2 bath and Finished Loft ! Outdoor amenities include a stamped patio, in-ground salt water pool and Spacious Fenced Area. Ideal for Entertaining, Relaxing, and Enjoying the best of country living, with modern convenience. A unique opportunity and an Excellent Value!
Single-familyProperty Type
1997Year Built
3 acresLot Size
$207Est. Price/Sq.Ft.
4 car garageParking
Listed by Kevin McCarty• Coldwell Banker Realty - Gundaker
Bought with Jane Gallagher• Platinum Realty of St. Louis
Gorgeous custom built brick 1 1/2 Story home on 3 wooded acres. Nestled in quite cul-de sac nature abounds. O/size detach Garage. Grand entry foyer opens to for/dining. Living/Den has custom book shelves&palladian windows. 9'ceiEnjoy the gleaming w/ flooring in most of main level with accents.Delightful kitchen with updated stainless steel appliance, upgraded cabinets roll out shelves, smooth top, pantry, bright&cheery break/rm with lots of windows.Great/rm is spacious, gas f/place, French drs, to huge deck o/looking the ab/ground pool&deck. Luxury master vauted ceiling, d/bowl vanity, o/size shower with seat. Jacuzzi tub&plant shelf. Majority of rooms have crown molding&recess lighting many have French glass drs. MFl half bath a all ceramic breezeway/sitting room. Rear wide staircase 3 large bed rms jack & jill bath& guest rm with private bath. Fin. l/l lots of entertaining space wet bar 18 “ceramic tile, full bath, b/room&den. Walk out to stamped patio& serenity of awesome yard.
Public Records
Mar 1, 1992
Sold
—
Year
Property tax
Land + Additions
Assessment*
2025
$8,877 (+1.4%)
2024
$8,751 (+4.8%)
2023
$8,350 (+23.3%)
2022
$6,770
2021
$6,776 (+6.1%)
2020
$6,389 (+0.5%)
2019
$6,359 (+9.0%)
2018
$5,833 (+0.6%)
2017
$5,800 (−1.6%)
2016
$5,897 (+3.8%)
2015
$5,679 (+13.8%)
2014
$4,990
Tax history for 809 Star Ridge Ct
Year
Property tax
Land + Additions
Assessment*
2025
$8,877 (+1.4%)
2024
$8,751 (+4.8%)
2023
$8,350 (+23.3%)
2022
$6,770
2021
$6,776 (+6.1%)
2020
$6,389 (+0.5%)
2019
$6,359 (+9.0%)
2018
$5,833 (+0.6%)
2017
$5,800 (−1.6%)
2016
$5,897 (+3.8%)
2015
$5,679 (+13.8%)
2014
$4,990
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
4
Baths
4.5
Stories
1.5
Lot width
—
Lot depth
—
Lot size
3 Acres
Year renovated
—
Sq. Ft.
4,583
Year built
1997
Style
Single Family Residential
County
St. Charles County
APN
3-0079-6764-00-0142.0000000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 26, 2026.
A
Agricultural District
The intent of this district is to provide for agricultural, recreational, wildlife, open space, farming, river oriented uses and related uses and to discourage premature and disassociated urban development. The minimum lot size of 5 acres is designed to support agricultural uses and home sites which require proper siting in a rural area.
Permitted uses
Include but are not limited to:
Agriculture
Dairy
Livestock production
Religious facility
Housing-Single unit
Public service
Educational/school
Golf related
Cemetery
Park & open space
Dec 16, 2025 • Final
On-site wastewater treatment
Update the septic system according to an engineered design.
Plumbing
Jan 21, 2018 • Final
Mechanical / electrical / plumbing
Kitchen
Plumbing
Water heater
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 Total: 4
Parking Features: Attached, Detached, Garage, Garage Door Opener, Oversized, Storage, Workshop in Garage
Fireplace Features: Recreation Room, Insert, Great Room
Heating & Cooling
Heating Information: Forced Air, Heat Pump, Zoned, Electric
Cooling Information: Ceiling Fan(s), Central Air, Electric, Heat Pump
Interior Features
Floor Plan: Divided Bdr Flr Plan,Possible Extra Lower Bed,Primary Bed on Main,Primary Bed Suite
Interior Features: Bookcases, High Ceilings, Special Millwork, Vaulted Ceiling(s), Walk-in Closet(s), Bar
Window Features: Window Treatments, Tilt-In Windows
Appliances: Disposal, Double Oven, Electric Cooktop, Microwave, Range, Range Hood, Refrigerator, Stainless Steel Appliance(s), Electric Water Heater, Water Softener Rented
Flooring: Carpet
Exterior
Building Information
Construction Materials: Brick Veneer, Vinyl Siding
Exterior Features
Door Features: Atrium Door(s), French Door(s), Panel Door(s), Storm Door(s)
Pool Information
Pool YN: 1
Has Private Pool
Pool Features: Private, In Ground
Property Information
Ownership Type: Private
Property Type: Residential
Property Sub Type: Single Family Residence
Other Structures: Garage(s)
Above Grade Finished Area: 3,203
Above Grade Finished Area Units: Square Feet
Above Grade Finished Area Source: Assessor
Below Grade Finished Area: 1,650
Below Grade Finished Area Units: Square Feet
Lot Information
Lot Features: Adjoins Wooded Area, Corner Lot, Cul-De-Sac, Level, Wooded
Lot Size Area: 3
Lot Size Units: Acres
Lot Size Acres: 3
Lot Size Dimensions: IRR
Lot Size Source: Public Records
Lot Size Area Unknown YN: 0
Road Surface Type: Asphalt
Financial
Tax Information
Tax Annual Amount: $8,751
Tax Year: 2024
Utilities
Utility Information
Water Source: Public
Sewer: Septic Tank
Utilities: Underground Utilities, Natural Gas Available
Location
Multi-Unit Information
Unit Count: 0
School Information
Elementary School: Daniel Boone Elem.
Middle Or Junior High School: Francis Howell Middle
High School: Francis Howell High
High School District: Francis Howell R-III
Location Information
Directions: I-40 to Highway DD to Ridgefield Farms, Right to Star Ridge Ct to #809
Address Line: 809 Star Ridge CT, DFNC MO 63341
Public facts
Beds: 4
Baths: 4.5
Sq. Ft.: 4,583
Stories: 1.5
Lot Size: 3 acres
Style: Single Family Residential
Year Built: 1997
Year Renovated: —
County: St. Charles County
APN: 3-0079-6764-00-0142.0000000
Home facts updated by county records on Oct 26, 2026
Other
Listing Information
Transaction Type: Sale
Possible Buyer Fees YN: 0
Home Information
Living Area: 4852
Living Area Units: Square Feet
Living Area Source: Assessor
Living Area Srch Sq Ft: 4852.00
Living Area Unknown YN: 0
Above Grade Finished Area Srch Sq Ft: 3203.00
Below Grade Finished Area Srch Sq Ft: 1650.00
Levels: One and One Half
Around this home
Schools
K - 12
Preschool & daycare
Daniel Boone Elementary School
Public K-5 • Assigned • 4.7mi
9/10
Francis Howell Middle School
Public 6-8 • Assigned • 8.2mi
8/10
Francis Howell High School
Public 9-12 • Assigned • 5.7mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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
4/10 Heat Factor
7 days above 106° expected this year, 20 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Defiance, MO • 63341
Average low and high temperatures (°F)
39
21
48
29
67
42
72
51
75
56
85
67
89
72
87
65
85
59
73
51
58
40
47
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.7 hours in
June and 4.2 hours in December, which is comparable to the
U.S. average for solar exposure.
9.7 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$953,000 – $1.15M
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