Natrona County property record for 413 S Walnut St, Casper, WY 82601
| Property Type | Warehouse, Storage |
|---|---|
| Details | 1,740 sqft · built 1948 |
| Lot Size | 0.05 acres (2,178 sqft) |
| Owner | Company Name on File |
| Tax Bill | $653 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 3379-09-20-0-01300 |
| Primary APN | 3379-09-20-0-01300 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,740 sqft Total Area |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Gable |
| Lot Area | 2,178 sqft (0.05 acres) |
| Heating System | Space Heater |
|---|
| Account Number | R0014204 |
|---|---|
| Street Address | 413 S WALNUT ST |
| City | CASPER |
| State | WY |
| Zip | 82601-1706 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Legal Description | PT SW NW: (AKA CASPER LOT PT SW NW: BLK 21) 9-33-79 COMMERCIAL |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 09 |
| Legal Block | 9-79 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 200 |
413 S Walnut St, an industrial property, is owned by a company that acquired it in September 2023.
Source: Natrona County records, as of September 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 824 W YELLOWSTONE HWY, CASPER, WY 82601-1734 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 26, 2023 |
| Deed Sale | Sep 26, 2023 |
| Prior Sale | Apr 21, 2015 |
| Deed Document Number | 20231145587 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 413 S Walnut St was $653.
Source: Natrona County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Natrona County |
| Municipality | Casper City |
| Unified School District | Natrona County School District 1 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $653.00 | $8,965 (+10.53%) Land $2,862 Building $6,103 | $94,367 (+10.53%) Land $30,125 Building $64,242 |
| 2025 | $653.00 | $8,111 Land $1,994 Building $6,117 | $85,377 Land $20,986 Building $64,391 |
| 2023 | $9,511 Land $3,828 Building $5,683 | $100,113 Land $40,294 Building $59,819 | |
| 2022 | $693.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 413 S Walnut St in Zone X, an area of moderate flood risk, though there have been 3 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective January 2, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 3 (1978–1981) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jul 1981 · 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.
Wildfire risk around 413 S Walnut St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 99.9% of Wyoming |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | CITY OF CASPER serves 59,000 people · EPA ID WY5601415 |
|---|---|
| Water Source | Purchased surface water from CENTRAL WY REGIONAL WATER SYSTEM JPB |
| Last State Inspection | Jun 2022 |
| Lead | 1 ppb (2024–2026) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 38 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mountain West Technologies Fixed Wireless | 300 / 50 |
| Visionary Broadband Fixed Wireless · Fiber in parts of the area | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Bluepeak, CenturyLink, Spectrum, T-Mobile, Verizon.
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