Oregon County property record for 471 Mammoth St, Thayer, MO 65791
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,723 sqft · built 2021 |
| Lot Size | 2.5 acres (108,900 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,542 (2025) |
| Deeds & Mortgages | Oct 2020 Construction Loan Apr 2021 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 23-9.0-32-4-000-0004.02000 |
| Primary APN | 23-9.0-32-4-000-0004.02000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,723 sqft Living Area |
| Basement Area | 2,723 sqft |
| Finished Basement | 2,723 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2021 |
|---|---|
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 108,900 sqft (2.5 acres) |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 120 sqft |
| Patio Area | 196 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 0203636003 |
|---|---|
| Street Address | 471 MAMMOTH ST |
| City | THAYER |
| State | MO |
| Zip | 65791-1508 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | B 537 P 373 PT LOT 2 LEDBETTER SUB SURVEY 20-052 |
| Legal Lot Number | 2 |
| Jurisdiction | OREGON MO |
| Township / Civil Division | THAYER |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 480200 |
Source: Oregon County records, as of December 15, 2025
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 | 505 MAMMOTH ST, THAYER, MO 65791-1530 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 22, 2020 | Deed of Trust, Mortgage · Construction Mortgage SOUTHERN BANK |
| Apr 27, 2021 | Deed of Trust, Mortgage · Line of Credit SOUTHERN BANK |
| Jul 29, 2024 | Deed of Trust, Mortgage · Line of Credit SOUTHERN BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 21, 2020 |
| Deed Sale | Sep 21, 2020 |
| Deed Document Number | 0000537373 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | OREGON MO |
| Property Address | 471 MAMMOTH ST, THAYER, MO 65791-1508 |
| Transaction Type | Mortgage |
| Record Updated | Dec 16, 2025 |
| Name | Verified Name |
|---|---|
| Address | 505 MAMMOTH ST, THAYER, MO 65791-1530 |
| Document Number | 000538/316 |
|---|---|
| Date | Oct 22, 2020 |
| Book Page | 538/316 |
| Instrument | 20201534 |
| Name | SOUTHERN BANK |
|---|---|
| Type | Bank |
| Address | THAYER, MO 65791 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Oct 22, 2021 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | OREGON MO |
| Property Address | 471 MAMMOTH ST, THAYER, MO 65791-1508 |
| Transaction Type | Mortgage |
| Record Updated | Dec 16, 2025 |
| Name | Verified Name |
|---|---|
| Address | 505 MAMMOTH ST, THAYER, MO 65791-1530 |
| Investor | Possibly a Property Investor |
| Document Number | 000543/552 |
|---|---|
| Date | Apr 27, 2021 |
| Book Page | 543/552 |
| Instrument | 20210667 |
| Name | SOUTHERN BANK |
|---|---|
| Type | Bank |
| Address | THAYER, MO 65791 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | OREGON MO |
| Property Address | 471 MAMMOTH ST, THAYER, MO 65791-1508 |
| Transaction Type | Mortgage |
| Record Updated | Dec 16, 2025 |
| Name | Verified Name |
|---|---|
| Address | 471 MAMMOTH ST, THAYER, MO 65791-1508 |
| Document Number | 000577/136 |
|---|---|
| Date | Jul 29, 2024 |
| Book Page | 577/136 |
| Instrument | 20241037 |
| Name | SOUTHERN BANK |
|---|---|
| Type | Bank |
| Address | THAYER, MO 65791 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Jul 25, 2034 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Oregon County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | Oregon County |
| Municipality | Thayer City |
| Unified School District | Thayer R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,542.00 | $51,795 (-) Land $2,691 Building $49,104 | $273,040 (-) Land $14,200 Building $258,840 |
| 2023 | $51,795 Land $2,691 Building $49,104 | $273,040 Land $14,200 Building $258,840 |
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 December 16, 2008 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 1 (2022) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2022 · rainfall accumulation |
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 | Moderate above 55% of the US · above 82% of Missouri |
|---|---|
| Wildfire Likelihood | 0.2% 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 | THAYER PWS serves 2,200 people · EPA ID MO4010788 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 76 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| GigFire Fiber | 1,000 / 1,000 |
| Sparklight Cable | 1,000 / 50 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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