Washington County property record for 405 E High St, Potosi, MO 63664
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,222 sqft · built 1930 |
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $360 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 19-6.0-014-001-007-007.00000 |
| Primary APN | 19-6.0-014-001-007-007.00000 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,222 sqft Living Area |
| Basement Area | 1,222 sqft |
| Flooring | Carpet |
| Interior Walls | Paneling |
| Year Built | Built 1930 |
|---|---|
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 14,375 sqft (0.33 acres) |
| Lot Dimensions | 203 ft deep x 70 ft wide |
| Porch | Open Porch |
| Porch Area | 208 sqft |
| Deck Area | 130 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Account Number | 19408 |
|---|---|
| Street Address | 405 E HIGH ST |
| City | POTOSI |
| State | MO |
| Zip | 63664-1926 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWNSEND 1ST ADD LOT 4 BLK 1 |
| Legal Subdivision | TOWNSEND 1ST ADD |
| Legal Block | 1 |
| Legal Lot Number | 4 |
| Jurisdiction | WASHINGTON MO |
| Township / Civil Division | BRETON |
| Census Block Group | 1 |
| Census Block | 1150 |
| Census Tract | 460300 |
Source: Washington County records, as of March 4, 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 | 405 E HIGH ST, POTOSI, MO 63664-1926 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 9, 2025 |
| Deed Sale | Apr 9, 2025 |
| Deed Document Number | 2025/1287 |
| Record Updated | Jun 8, 2026 |
Source: Washington County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | Washington County |
| Municipality | Potosi City |
| Unified School District | Potosi R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $360.00 | $7,670 (+13.8%) Land $1,780 Building $5,890 | $40,360 (+13.75%) Land $9,350 Building $31,010 |
| 2023 | $6,740 Land $1,550 Building $5,190 | $35,480 Land $8,160 Building $27,320 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective June 4, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1993–1994) |
| Most Recent Claim | Apr 1994 · Severe Storms, Tornadoes, 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.
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 | Direct burnable vegetation |
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 | POTOSI EAST state or territorial government · serves 900 people · EPA ID MO6069096 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Also Mapped Here | POTOSI PWS |
| Lead | 4 ppb (2022–2024) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 177 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| Rise Broadband Fiber | 1,000 / 200 |
| Wave Internet Technologies Fixed Wireless | 100 / 100 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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