St. Charles County property record for 104 Knoll Brook Dr, O Fallon, MO 63366
| Property Type | Vacant Land |
|---|---|
| Lot Size | 0.272 acres (11,844 sqft) |
| Owner | Company Name on File |
| Tax Bill | $821 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | T230300045 |
| Primary APN | T230300045 |
|---|---|
| Alternative APN |
|
| Lot Area | 11,844 sqft (0.272 acres) |
|---|
| Account Number | T230300045 |
|---|---|
| Street Address | 104 KNOLL BROOK DR |
| City | O FALLON |
| State | MO |
| Zip | 63366-5074 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | BROOKSIDE ADDN #2 LOT 67 |
| Legal Subdivision | BROOKSIDE ADDN #2 |
| Legal Lot Number | 67 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | WENTZVILLE |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 312095 |
104 Knoll Brook Dr, vacant land, is owned by a company.
Source: St. Charles County records, as of August 7, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4 RESEARCH PARK DR, 130, SAINT CHARLES, MO 63304-5639 |
| Owner Type | 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 | Sep 20, 2026 |
The 2025 property tax bill for 104 Knoll Brook Dr was $821, up 35.9% from the year before.
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | O'Fallon City |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,300 (-) | $70,000 (-) Land $70,000 | |
| 2025 | $821.00 (+35.93%) | $13,300 | $70,000 Land $70,000 |
| 2024 | $604.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 104 Knoll Brook Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective August 25, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (2019–2022) |
| Most Recent Claim | Jul 2022 · Severe Storms 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 104 Knoll Brook Dr is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 72% of Missouri |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 52 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Brightspeed, Verizon, Wisper ISP.
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