Natrona County property record for 1815 Welsh Ave, Casper, WY 82604 · Last verified July 2026
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 3.1 acres (135,036 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $813 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 3480-34-40-0-00300 |
| Primary APN | 3480-34-40-0-00300 |
|---|---|
| Alternative APNs |
|
| Lot Area | 135,036 sqft (3.1 acres) |
|---|
| Account Number | R0040359 |
|---|---|
| Street Address | 1815 WELSH AVE |
| City | CASPER |
| State | WY |
| Zip | 82604-2202 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | PT NW SE: (TR E-1) 34-34-80 |
| Legal Range | 80W |
| Legal Township | 34N |
| Legal Section | 34 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | HELLS HALF ACRE |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 1700 |
Source: Natrona County records · APN 3480-34-40-0-00300
Assessment roll updated July 7, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 2001 MANOR DR, CASPER, WY 82609-3515 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 08, 2024 |
| Deed Sale | Feb 08, 2024 |
| Deed Document Number | 20241150864 |
| Record Updated | Sep 20, 2026 |
Source: Natrona County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Natrona County |
| Unified School District | Natrona County School District 1 (KG - 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 |
|---|---|---|---|
| 2026 | $11,985 (+46.77%) Land $11,985 | $126,153 (+46.75%) Land $126,153 | |
| 2025 | $813.00 (+49.17%) | $8,166 (-49.57%) Land $8,166 | $85,963 (-49.57%) Land $85,963 |
| 2024 | $545.00 (-50.41%) | ||
| 2023 | $16,193 Land $16,193 | $170,454 Land $170,454 | |
| 2022 | $1,099.00 |
Source: FEMA National Flood Hazard Layer, Natrona County (56025C), updated January 2, 2020 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 50 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Visionary Communications | Fiber | 5,000 / 5,000 |
| Mountain West Technologies | Fixed Wireless (unlicensed) | 300 / 50 |
| Visionary Communications | Fixed Wireless (unlicensed) | 100 / 20 |
May also be available at this address: Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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