Natrona County property record for 140 E L St, Casper, WY 82601 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bathrooms | 2 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1957 |
| Square Footage | 2,908 sqft Total Area |
| Lot Size | 8,160 sqft (0.187 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $830.00 (2025) |
| Primary APN | 3379-04-10-4-00600 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 6 Rooms |
| Units | 2 Units |
| Building Area | 2,908 sqft Total Area |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1917 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Ranch Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Flat Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 8,160 sqft (0.187 acres) |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0011113 |
|---|---|
| Street Address | 140 E L ST |
| City | CASPER |
| State | WY |
| Zip | 82601-1020 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | NELSONS BLK 11 LOT 8 E 106.5 & 9 PT |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 04 |
| Legal Subdivision | NELSON'S |
| Legal Block | 11 |
| Legal Lot Number | 8E106.5 |
| Jurisdiction | NATRONA WY |
| Minor Civil Division | CASPER |
| Census Blockgroup | 1 |
| Census Block | 1030 |
| Census Tract | 200 |
Source: Natrona County records · APN 3379-04-10-4-00600
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 | 140 E L ST, CASPER, WY 82601-1020 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Et Ux (and Wife) - Vendor Data Only |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Natrona County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Natrona County |
| Municipality | Casper City |
| 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 | $11,398 (-29.27%) Land $2,186 Building $9,212 | $239,948 (+6.1%) Land $46,012 Building $193,936 | |
| 2025 | $830.00 (-37.17%) | $16,114 (-11.11%) Land $3,148 Building $12,966 | $226,159 (+18.51%) Land $44,184 Building $181,975 |
| 2023 | $18,129 Land $3,279 Building $14,850 | $190,833 Land $34,517 Building $156,316 | |
| 2022 | $1,321.00 |
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 |
|---|---|
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 36% of the US · above 13% of Wyoming |
|---|---|
| Wildfire Likelihood | About 1 in 3,030 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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