Natrona County property record for 641 E 21st St, Casper, WY 82601 · Last verified July 2026
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 1.5 ba · 888 sqft · built 1982 |
| Lot Size | 0.034 acres (1,487 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $624 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-15-30-7-03500 |
| Primary APN | 3379-15-30-7-03500 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 888 sqft Living Area |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Townhouse |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 1,487 sqft (0.034 acres) |
| Garage Type | Mixed |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Heating System | Baseboard |
|---|---|
| Heating Fuel | Electric |
| Account Number | R0023295 |
|---|---|
| Street Address | 641 E 21ST ST |
| City | CASPER |
| State | WY |
| Zip | 82601-4765 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | LAMPLIGHTER LOT 33 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 15 |
| Legal Subdivision | LAMPLIGHTER |
| Legal Lot Number | 33 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 601 |
Source: Natrona County records · APN 3379-15-30-7-03500
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 | 185 INDIAN PAINTBRUSH ST, CASPER, WY 82604-3835 |
| Owner Type | Individual |
| 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 | $8,560 (+38.67%) Land $822 Building $7,738 | $100,867 (+6.51%) Land $12,399 Building $88,468 | |
| 2025 | $624.00 (+12.43%) | $6,173 (-18.98%) Land $593 Building $5,580 | $94,703 (+18.08%) Land $13,505 Building $81,198 |
| 2023 | $7,619 Land $740 Building $6,879 | $80,200 Land $7,792 Building $72,408 | |
| 2022 | $555.00 |
Source: FEMA National Flood Hazard Layer, Natrona County (56025C), updated January 2, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 560250006011, refreshed September 2026 · 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 |
| Flood Insurance Cost | Premium on Record median of 1 individual NFIP policies nearby |
| Nearby Flood Policies | 1 in force 1 of 1 on primary residences |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
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