Oregon County property record for 409 Mammoth St, Thayer, MO 65791 · Last verified December 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1900 |
| Square Footage | 651 sqft Living Area |
| Lot Size | 2,701 sqft (0.062 acres) |
| Tax Bill | $139.00 (2025) |
| Primary APN | 23-9.0-32-1-002-0014.01000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 651 sqft Living Area |
| Stories | 1 Stories |
| Interior Structure | Paneling Interior Structure |
| Year Built | Built 1900 |
|---|---|
| Exterior Material | Stone Exterior |
| Construction Type | Frame Construction |
| Foundation Type | Concrete Foundation |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 2,701 sqft (0.062 acres) |
| Porch | Enclosed Porch |
| Porch Area | 96 sqft Porch |
| Heating System | Gravity Heating |
|---|
| Account Number | 0203655000 |
|---|---|
| Street Address | 409 MAMMOTH ST |
| City | THAYER |
| State | MO |
| Zip | 65791-1508 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | B 482 P 665 CT PT BLK 2 SWEANEY SUB W 1/2 W 1/2 SW 1/4 (MAMMOTH ST) |
| Legal Subdivision | SWEANEY |
| Legal Block | 2 |
| Legal Lot Number | 4, 5 |
| Jurisdiction | OREGON MO |
| Minor Civil Division | THAYER |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 480200 |
Source: Oregon County records · APN 23-9.0-32-1-002-0014.01000
Assessment roll updated May 31, 2025 · Last verified December 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 16608 MO 142, THAYER, MO 65791-7647 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Mar 25, 2014 |
| Transfer Doc | 000482/665 |
| Record Refreshed | Jun 08, 2026 |
Source: Oregon County records · Assessment roll updated May 31, 2025 · Last verified December 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | Oregon County |
| Municipality | Thayer City |
| Unified School District | Thayer R-II School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $139.00 | $2,842 (+43.83%) Land $302 Building $2,540 | $14,960 (+43.85%) Land $1,590 Building $13,370 |
| 2023 | $1,976 Land $302 Building $1,674 | $10,400 Land $1,590 Building $8,810 |
Source: FEMA National Flood Hazard Layer, Oregon County (29149C), updated December 16, 2008 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Wildfire Risk to Homes | Moderate 55th percentile nationally · 83rd in Missouri |
|---|---|
| Wildfire Likelihood | About 1 in 621 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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