St. Louis County property record for 18575 Olive St Rd, Chesterfield, MO 63005
| Property Type | Vacant Land |
|---|---|
| Lot Size | 9.9 acres (431,549 sqft) |
| Owner | Company Name on File |
| Tax Bill | $81 (2025) |
| Flood Zone | Zone AH (high risk) |
| APN | 17W-52-0333 |
| Primary APN | 17W-52-0333 |
|---|
| Lot Area | 431,549 sqft |
|---|
| Sewer | Septic |
|---|---|
| Water Source | Well |
| Street Address | 18490 OUTLET BLVD |
|---|---|
| City | CHESTERFIELD |
| State | MO |
| Zip | 63005-1047 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Local Zoning Code | 105NU |
| Legal Description | CHESTERFIELD BLUE VALLEY PLAT ONE LOT 5 RESUB LOT 5A |
| Legal Subdivision | CHESTERFIELD BLUE VALLEY PLAT ONE LOT 5 |
| Legal Lot Number | 5A |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CHESTERFIELD |
| Census Block Group | 4 |
| Census Block | 4021 |
| Census Tract | 221629 |
18575 Olive St Rd, vacant land, is owned by a company.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 515169, SAINT LOUIS, MO 63151-5169 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 18575 Olive St Rd was $81, down 5.8% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Chesterfield City |
| County | St. Louis County |
| Unified School District | Rockwood R-VI School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,240 (-) Land $1,240 | $10,300 (-) Land $10,300 | |
| 2025 | $81.00 (-5.81%) | $1,240 Land $1,240 | $10,300 Land $10,300 |
| 2024 | $86.00 (+6.17%) | ||
| 2023 | $81.00 | $1,240 Land $1,240 | $10,300 Land $10,300 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 18575 Olive St Rd in Zone AH, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AH high risk · shallow ponding 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 461.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 159 policies |
| Nearby Flood Policies | 159 in force |
| Nearby Flood Claims | 1 (2015) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 2015 · Severe Storms, Tornadoes, Straight-line Winds, And Flooding |
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 18575 Olive St Rd is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 0.02% 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 | MO AMERICAN ST LOUIS ST CHARLES COUNTIES private · serves 1,111,000 people · EPA ID MO6010716 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2023–2025) 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 13 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
| Brown Dog Networks Fixed Wireless | 50 / 10 |
May also be available: Spectrum, T-Mobile, Verizon.
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