Warren County property record for 21 Isaac Dr, Warrenton, MO 63383
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,733 sqft · built 1998 |
| Lot Size | 2.23 acres (97,139 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,664 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-15.0-0-00-007.022.000 |
| Primary APN | 05-15.0-0-00-007.022.000 |
|---|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,733 sqft Living Area |
| Basement Area | 1,561 sqft |
| Finished Basement | 1,562 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 97,139 sqft (2.23 acres) |
| Garage Type | Attached |
| Garage Area | 696 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 44 sqft |
| Deck Area | Deck Area |
| Patio Area | 72 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 21 ISAAC DR |
|---|---|
| City | WARRENTON |
| State | MO |
| Zip | 63383-3283 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 11A ISAAC KENT |
| Legal Subdivision | ISSAC KENT FARMS |
| Legal Lot Number | 11A |
| Jurisdiction | WARREN MO |
| Township / Civil Division | NORTH ELKHORN |
| Census Block Group | 2 |
| Census Block | 2034 |
| Census Tract | 820105 |
21 Isaac Dr is owned and occupied by two individuals who acquired it in July 1997.
Source: Warren County records, as of February 6, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21 ISAAC DR, WARRENTON, MO 63383-3283 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 21, 1997 |
| Deed Sale | Jul 21, 1997 |
| Deed Document Number | 0000790322 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 21 Isaac Dr was $5,664.
Source: Warren County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | Warren County |
| Municipality | Warrenton City |
| Unified School District | Warren County R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,664.00 | $88,373 (+13%) Land $8,311 Building $80,062 | $465,120 Land $43,740 Building $421,380 |
| 2024 | $5,664.00 (+14.73%) | $78,205 (-) Land $7,354 Building $70,851 | |
| 2023 | $4,937.00 (+9.59%) | $78,205 (+9.56%) Land $7,354 Building $70,851 | $411,609 Land $38,707 Building $372,902 |
| 2022 | $4,505.00 | $71,378 Land $6,810 Building $64,568 | |
| 2021 | $375,670 Land $35,840 Building $339,830 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Isaac Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 4, 2009 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 21 Isaac Dr is moderate, ranking above 40% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 60% of Missouri |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ST CHARLES COUNTY PWSD 2 WARREN serves 1,192 people · EPA ID MO6024629 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Lead | 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 105 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Gateway Fiber Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
5G (outdoors only) and 4G LTE
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