Warren County property record for 23333 Post Oak, Warrenton, MO 63383
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,881 sqft · built 2003 |
| Lot Size | 9 acres (392,040 sqft) |
| Owner | Individual Name on File |
| Last Sale | $56,300 (Jun 2016) |
| Tax Bill | $3,278 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-23.0-0-00-003.022.000 |
| Primary APN | 09-23.0-0-00-003.022.000 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,881 sqft Living Area |
| Basement Area | 1,881 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 392,040 sqft (9 acres) |
| Garage Type | Attached |
| Porch | Slab |
|---|---|
| Porch Area | 194 sqft |
| Deck Area | 117 sqft |
| Patio Area | 210 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 23333 POST OAK |
|---|---|
| City | WARRENTON |
| State | MO |
| Zip | 63383-6028 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SEC 23 TWP 46 RNG 3 PT S/NE PT NENW PT NESW PT NWSE |
| Legal Range | 03W |
| Legal Township | 46N |
| Legal Section | 23 |
| Jurisdiction | WARREN MO |
| Township / Civil Division | PINCKNEY |
| Census Block Group | 1 |
| Census Block | 1161 |
| Census Tract | 820203 |
23333 Post Oak is owned and occupied by an individual who bought it in June 2016.
Source: Warren County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 23333 POST OAK, WARRENTON, MO 63383-6028 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Jun 7, 2016 · Amount on File |
| Deed Sale | Jun 7, 2016 · Amount on File |
| Deed Document Number | 20162897 |
| Prior Transfer Date | May 25, 2016 |
| Prior Transfer Doc | 0201602898 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 23333 Post Oak was $3,278, up 8.9% from the year before.
Source: Warren County assessment roll, as of February 9, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Warren County |
| Unified School District | Warren County R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,278.00 (+8.9%) | $54,812 (+12.55%) Land $6,550 Building $48,262 | $293,640 Land $39,630 Building $254,010 |
| 2024 | $3,010.00 (+5.58%) | $48,699 (-) Land $5,989 Building $42,710 | |
| 2023 | $2,851.00 (+7.87%) | $48,699 (+7.7%) Land $5,989 Building $42,710 | $261,471 Land $36,680 Building $224,791 |
| 2022 | $2,643.00 | $45,217 Land $5,670 Building $39,547 | |
| 2021 | $243,140 Land $35,000 Building $208,140 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 23333 Post Oak 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 | 5 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 23333 Post Oak is moderate, ranking above 44% 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 44% of the US · above 49% 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 | MONTGOMERY CO PWSD 1 serves 3,850 people · EPA ID MO6024406 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2024 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Sanitary survey deficiency not corrected Aug 2024 |
| Monitoring and Reporting | 4 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 15 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
4G LTE (outdoors only), no 5G reported
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