St. Charles County property record for 811 Butterfly Ln, Weldon Spring, MO 63304
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,508 sqft · built 1981 |
| Lot Size | 3 acres (130,680 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $276,000 (Dec 2006) |
| Tax Bill | $3,634 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 576240B009 |
| Primary APN | 576240B009 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,508 sqft Living Area |
| Gross Area | 3,516 sqft |
| 1st Floor Area | 1,508 sqft |
| Basement Area | 1,300 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 130,680 sqft (3 acres) |
| Terrain | Rolling |
| Garage Type | Attached |
| Garage Area | 708 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 48 sqft |
| Patio Area | 144 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 576240B009 |
|---|---|
| Street Address | 811 BUTTERFLY LN |
| City | WELDON SPRING |
| State | MO |
| Zip | 63304-7878 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AF0 |
| Legal Description | TURKEN AC LOT 2 |
| Legal Subdivision | TURKEN AC |
| Legal Lot Number | 2 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | COTTLEVILLE |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 311103 |
Source: St. Charles County records · APN 576240B009
Assessment roll updated August 13, 2025 · Last verified April 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 File |
|---|---|
| Mailing Address | 3581 NW 75TH PL, ANKENY, IA 50023-9129 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 29, 2006 · Amount on Record |
| Deed Sale | Dec 29, 2006 · Amount on Record |
| Prior Sale | Mar 31, 2005 · Amount on Record |
| Deed Document Number | 20061104340 |
| Deed Book / Page | 4655 / 2407 |
| Prior Transfer Date | Mar 21, 2005 |
| Prior Transfer Doc | 0041390271 |
| Record Updated | Jun 08, 2026 |
Source: St. Charles County records · Assessment roll updated August 13, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | Weldon Spring City |
| Unified School District | Francis Howell R-III School District (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,634.00 (+2.8%) | $61,206 (+3.48%) | $322,139 (+3.48%) Land $148,500 Building $173,639 |
| 2024 | $3,535.00 | ||
| 2023 | $59,146 | ||
| 2022 | $311,292 Land $135,000 Building $176,292 |
Source: FEMA National Flood Hazard Layer as of August 25, 2024 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 63% of the US · lower than 70% of Missouri |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon, Wisper ISP.
Based on FCC filings for 108 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MO AMERICAN ST LOUIS ST CHARLES COUNTIES private · serves 1,111,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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