Natrona County property record for 4731 E 15th St, Casper, WY 82609 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3.5 Baths |
| Year Built | Built 1981 |
| Square Footage | 1,670 sqft Living Area |
| Lot Size | 10,714 sqft (0.246 acres) |
| Garage | Attached, 864 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $1,433.00 (2025) |
| Primary APN | 3378-18-20-7-00100 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,670 sqft Living Area |
| Basement Area | 1,166 sqft Basement |
| Finished Basement | 1,166 sqft Finished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 10,714 sqft (0.246 acres) |
| Parking Spaces | 3 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 864 sqft Garage |
| Storage Building | 80 sqft Storage Building |
| Heating System | Baseboard Heating |
|---|---|
| Heating Fuel | Electric Heating Fuel |
| Account Number | R0008172 |
|---|---|
| Street Address | 4731 E 15TH ST |
| City | CASPER |
| State | WY |
| Zip | 82609-3701 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | EASTGATE III BLK 7 LOT 1 |
| Legal Range | 78W |
| Legal Township | 33N |
| Legal Section | 18 |
| Legal Subdivision | EASTGATE III |
| Legal Block | 7 |
| Legal Lot Number | 1 |
| Jurisdiction | NATRONA WY |
| Minor Civil Division | CASPER SOUTH |
| Census Blockgroup | 3 |
| Census Block | 3005 |
| Census Tract | 1602 |
Source: Natrona County records · APN 3378-18-20-7-00100
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 | 4731 E 15TH ST, CASPER, WY 82609-3701 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Et Al (and Others) - 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 | $19,661 (+2.81%) Land $3,416 Building $16,245 | $435,571 (+8.16%) Land $71,908 Building $363,663 | |
| 2025 | $1,433.00 (-47.95%) | $19,124 (-49.38%) Land $3,504 Building $15,620 | $402,701 (+1.27%) Land $73,850 Building $328,851 |
| 2023 | $37,778 Land $7,318 Building $30,460 | $397,670 Land $77,034 Building $320,636 | |
| 2022 | $2,753.00 |
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 | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | 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.
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