Natrona County property record for 4230 E 12th St, Casper, WY 82609 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,078 sqft · built 1978 |
| Lot Size | 0.5 acres (21,800 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,765 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-12-41-4-01900 |
| Primary APN | 3379-12-41-4-01900 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,078 sqft Living Area |
| Basement Area | 1,245 sqft |
| Finished Basement | 957 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 21,800 sqft (0.5 acres) |
| Garage Type | Mixed |
| Garage Area | 504 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Deck Area | 198 sqft |
| Storage Building | 224 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0020264 |
|---|---|
| Street Address | 4230 E 12TH ST |
| City | CASPER |
| State | WY |
| Zip | 82609-3249 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | EASTGATE II BLK 4 LOT 34 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 12 |
| Legal Subdivision | EASTGATE II |
| Legal Block | 4 |
| Legal Lot Number | 34 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER SOUTH |
| Census Block Group | 4 |
| Census Block | 4019 |
| Census Tract | 1602 |
Source: Natrona County records · APN 3379-12-41-4-01900
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 | 4230 E 12TH ST, CASPER, WY 82609-3249 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Ux (and Wife) |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 |
| 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 | $24,218 (-30.73%) Land $6,007 Building $18,211 | $541,039 (+10.26%) Land $126,458 Building $414,581 | |
| 2025 | $1,765.00 (-41.17%) | $34,961 (-15.06%) Land $8,696 Building $26,265 | $490,684 (+13.26%) Land $122,046 Building $368,638 |
| 2023 | $41,158 Land $6,938 Building $34,220 | $433,243 Land $73,030 Building $360,213 | |
| 2022 | $3,000.00 |
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 | Low above 34% of the US · above 12% of Wyoming |
|---|---|
| Wildfire Likelihood | About 1 in 3,226 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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