St. Charles County property record for 7866 Town Square Ave, O Fallon, MO 63368
| Property Type | Vacant Land |
|---|---|
| Details | 3 bd · 2 ba · 3,421 sqft · built 1963 |
| Lot Size | 3.15 acres (137,214 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,062,500 (Dec 2003) |
| Tax Bill | $24 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 780030A000 |
| Primary APN | 780030A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 3,421 sqft Living Area |
| 1st Floor Area | 1,476 sqft |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Ranch |
| Lot Area | 137,214 sqft |
| Porch | Slab |
| Account Number | 780030A000 |
|---|---|
| Street Address | 7866 HIGHWAY N |
| City | O FALLON |
| State | MO |
| Zip | 63368-4404 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Local Zoning Code | AF0 |
| Legal Description | MERZ SUB PT LOT 1 LOTS 2 3 4 5 6 7 8 & 9 & 40 STRIP OSCAR DR |
| Legal Subdivision | MERTZ SUB |
| Legal Lot Number | 1 |
| Jurisdiction | ST CHARLES MO |
7866 Town Square Ave, vacant land, is owned by a company that bought it in December 2003.
Source: St. Charles County records, as of August 7, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 9811 S 40 DR, SAINT LOUIS, MO 63124-1103 |
| 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 |
|---|---|
| Last Sale | Dec 9, 2003 · Amount on File |
| Deed Sale | Dec 9, 2003 · Amount on File |
| Prior Sale | Dec 9, 2003 · Amount on File |
| Deed Document Number | 20031717990 |
| Deed Book / Page | 3734 / 427 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 7866 Town Square Ave was $24.
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Dardenne Prairie City |
| County | St. Charles County |
| Unified School District | Wentzville R-IV School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $391 | $3,260 Land $3,260 | |
| 2025 | $24.00 |
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 7866 Town Square Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 25, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 7866 Town Square Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 serves 100,587 people · EPA ID MO6024530 |
|---|---|
| Water Source | Purchased surface water from ST LOUIS CITY PWS |
| Last State Inspection | Aug 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 353 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
May also be available: AT&T, Brightspeed, Gateway Fiber, i3 Broadband, Verizon.
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