St. Charles County property record for 109 Osage Way, Weldon Spring, MO 63304
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,016 sqft · built 1977 |
| Lot Size | 1.6 acres (70,097 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $3,631 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 587550A016 |
| Primary APN | 587550A016 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,016 sqft Living Area |
| Gross Area | 3,072 sqft |
| 1st Floor Area | 1,536 sqft |
| Basement Area | 960 sqft |
| Finished Basement | 480 sqft |
| Unfinished Basement | 480 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Multi-Level |
| Exterior Material | Stone Veneer |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 70,097 sqft |
| Lot Dimensions | 367 ft deep x 191 ft wide |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 64 sqft |
| Deck Area | Deck Area |
| Patio Area | 448 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 587550A016 |
|---|---|
| Street Address | 109 OSAGE WAY |
| City | WELDON SPRING |
| State | MO |
| Zip | 63304-8100 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AF0 |
| Legal Description | OSAGE PK LOT 12 |
| Legal Subdivision | OSAGE PK |
| Legal Lot Number | 12 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | WELDON SPRING |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 311124 |
Source: St. Charles County records, as of October 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 109 OSAGE WAY, WELDON SPRING, MO 63304-8100 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | Weldon Spring City |
| Unified School District | Francis Howell R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $61,165 (-) | $321,924 (-) Land $100,000 Building $221,924 | |
| 2025 | $3,631.00 | $61,165 (+12.8%) | $321,924 (+12.8%) Land $100,000 Building $221,924 |
| 2023 | $54,226 | ||
| 2022 | $285,405 Land $80,000 Building $205,405 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 9 (5% premium discount) |
| 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.
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 | None beyond 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 |
| Also Mapped Here | MO AMERICAN ST LOUIS ST CHARLES COUNTIES |
| 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 324 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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