St. Charles County property record for 5431 Guinevere Dr, Weldon Spring, MO 63304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 5,290 sqft · built 1997 |
| Lot Size | 1.01 acres (44,431 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $538,000 (Jan 1998) |
| Flood Zone | Zone X (minimal risk) |
| APN | A973000309 |
| Primary APN | A973000309 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 5,290 sqft Living Area |
| Gross Area | 6,721 sqft |
| 1st Floor Area | 3,448 sqft |
| Basement Area | 2,305 sqft |
| Finished Basement | 1,842 sqft |
| Unfinished Basement | 463 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Lot Area | 44,431 sqft |
| Garage Type | Attached |
| Garage Area | 968 sqft |
| Parking Spaces | 3 Parking Spaces |
| Patio Area | 888 sqft |
| Heating Fuel | Gas |
|---|---|
| Sewer | Connected |
| Account Number | A973000309 |
|---|---|
| Street Address | 5431 GUINEVERE DR |
| City | WELDON SPRING |
| State | MO |
| Zip | 63304-5711 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AE4 |
| Legal Description | CAMELOT LOT 69 |
| Legal Subdivision | CAMELOT |
| Legal Lot Number | 69 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | COTTLEVILLE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 311103 |
5431 Guinevere Dr is owned and occupied by two individuals who bought it in January 1998.
Source: St. Charles County records, as of August 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5431 GUINEVERE DR, WELDON SPRING, MO 63304-5711 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jan 27, 1998 · Amount on File |
| Deed Sale | Jan 27, 1998 · Amount on File |
| Deed Document Number | 19985411 |
| Deed Book / Page | 2023 / 462 |
| Record Updated | Sep 20, 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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $172,143 | $906,018 Land $165,000 Building $741,018 |
| 2023 | $159,522 | |
| 2022 | $839,589 Land $165,000 Building $674,589 |
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.
FEMA maps place 5431 Guinevere Dr in Zone X, an area of minimal flood risk, though there have been 166 flood claims nearby since 1978.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 166 (1978–2013) |
| Claims Outside the SFHA | 3 of 166 |
| Most Recent Claim | Jun 2013 · Severe Storms, Straight-line Winds, Tornadoes, And Flooding |
| Claims by Event |
|
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 5431 Guinevere Dr is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 76% of Missouri |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 49 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL | 100 / 20 |
May also be available: Wisper ISP.
5G (outdoors only) and 4G LTE
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