Phelps County property record for 11431 Co Rd 8170, Rolla, MO 65401
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 1 ba · 1,788 sqft · built 1988 |
| Lot Size | 12.9 acres (561,924 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $397,218 (Oct 2022) |
| Tax Bill | $1,590 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04486.01 |
| Primary APN | 04486.01 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,788 sqft Living Area |
| 1st Floor Area | 1,788 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Shingle |
| Lot Area | 561,924 sqft (12.9 acres) |
| Garage Type | Mixed |
| Garage Area | 624 sqft |
| Shed | 1 Shed |
|---|---|
| Shed Area | 40 sqft |
| Lean-To | 260 sqft |
| Utility Building | 624 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 04486.01 |
|---|---|
| Street Address | 11431 COUNTY ROAD 8170 |
| City | ROLLA |
| State | MO |
| Zip | 65401-5270 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | FRACTIONAL PARTS SE1/4 NE1/4 & NE1/4 SE1/4 SEC 35 TWP 38 N RNG 9 W |
| Legal Range | 09W |
| Legal Township | 38N |
| Legal Section | 35 |
| Jurisdiction | PHELPS MO |
| Township / Civil Division | MILLER |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 890500 |
11431 Co Rd 8170, a rural home, is owned and occupied by two individuals who bought it in October 2022.
Source: Phelps County records, as of October 16, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 11431 COUNTY ROAD 8170, ROLLA, MO 65401-5270 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 6, 2022 · Amount on File |
| Deed Sale | Oct 6, 2022 · Amount on File |
| Prior Sale | Nov 20, 2014 · Amount on File |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 11431 Co Rd 8170 was $1,590.
Source: Phelps County assessment roll, as of October 16, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Phelps County |
| Unified School District | Rolla 31 School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $31,890 (-) Land $3,640 Building $28,250 | ||
| 2025 | $1,590.00 | $31,890 Land $3,640 Building $28,250 | $168,730 Land $19,620 Building $149,110 |
| 2024 | $1,590.00 (+11.5%) | ||
| 2023 | $1,426.00 (+18.73%) | $27,610 Land $2,700 Building $24,910 | $146,195 Land $14,680 Building $131,515 |
| 2022 | $1,201.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 11431 Co Rd 8170 in Zone X, an area of minimal flood risk, though there have been 40 flood claims nearby since 2002.
Source: FEMA National Flood Hazard Layer, effective April 19, 2011 · 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 | 5 in force |
| Nearby Flood Claims | 40 (2002–2024) |
| Claims Outside the SFHA | 27 of 40 |
| Most Recent Claim | Nov 2024 · Severe Storms, Tornadoes, Straight-line Winds, 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 11431 Co Rd 8170 is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · above 71% of Missouri |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 17 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| GTECH Fiber Fiber | 1,000 / 1,000 |
| Wave Internet Technologies Fixed Wireless | 100 / 100 |
| FireServe Fixed Wireless · not low latency | 100 / 50 |
May also be available: Wisper ISP.
4G LTE (outdoors only), no 5G reported
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