Natrona County property record for 528 S Walnut St, Casper, WY 82601
| Property Type | Commercial |
|---|---|
| Details | 1,225 sqft · built 2009 |
| Lot Size | 0.489 acres (21,280 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,120 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 3379-09-22-6-00700 |
| Primary APN | 3379-09-22-6-00700 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,225 sqft Total Area |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Lot Area | 21,280 sqft (0.489 acres) |
| Utility Building | 1,225 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0014369 |
|---|---|
| Street Address | 528 S WALNUT ST |
| City | CASPER |
| State | WY |
| Zip | 82601-2311 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | CASPER BLK 115 LOT 5 & STRIP ADJ & 6 COMMERCIAL |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 09 |
| Legal Subdivision | CASPER |
| Legal Block | 15 |
| Legal Lot Number | 5,STRIP |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 3 |
| Census Block | 3040 |
| Census Tract | 200 |
Source: Natrona County records, as of September 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 1685 TROJAN DR, CASPER, WY 82609-3646 |
| Owner Type | Individual |
| Vesting | Et Ux (and Wife) |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 | $1,120.00 | $15,371 (+15.8%) Land $12,557 Building $2,814 | $161,808 (+15.81%) Land $132,182 Building $29,626 |
| 2025 | $1,120.00 (-12.5%) | $13,274 (-24.46%) Land $10,517 Building $2,757 | $139,719 (-24.46%) Land $110,702 Building $29,017 |
| 2023 | $17,571 Land $14,709 Building $2,862 | $184,960 Land $154,834 Building $30,126 | |
| 2022 | $1,280.00 |
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 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 366 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Bluepeak Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Mountain West Technologies Fixed Wireless | 300 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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