Natrona County property record for 3501 E 21st St, Casper, WY 82609 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,347 sqft · built 1979 |
| Lot Size | 0.23 acres (10,039 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,165 (2025) |
| Deeds & Mortgages | Mar 2026 Foreclosure |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-14-12-0-00600 |
| Primary APN | 3379-14-12-0-00600 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,347 sqft Living Area |
| Basement Area | 600 sqft |
| Finished Basement | 400 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Split Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,039 sqft (0.23 acres) |
| Garage Type | Mixed |
| Garage Area | 536 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Account Number | R0021277 |
|---|---|
| Street Address | 3501 E 21ST ST |
| City | CASPER |
| State | WY |
| Zip | 82609-3507 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PRATT #3 BLK 2 LOT 1 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 14 |
| Legal Subdivision | PRATT #3 |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 4 |
| Census Block | 4033 |
| Census Tract | 501 |
Source: Natrona County records · APN 3379-14-12-0-00600
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 | Company Name on File |
|---|---|
| Mailing Address | 3501 E 21ST ST, CASPER, WY 82609-3507 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 19, 2026 |
| Deed Sale | Mar 19, 2026 |
| Prior Sale | Feb 10, 2025 · Amount on Record |
| Deed Document Number | 20261184897 |
| Record Updated | Sep 20, 2026 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Mar 19, 2026 |
| Property Address | 3501 E 21ST ST, CASPER, WY 82609-3507 |
| Document Number | 0001184897 |
| Map Reference | MB 293 PG 556 |
| Instrument Date | Mar 13, 2026 |
| Instrument | 1184897 |
| Transaction Type | Foreclosure |
| Record Updated | Apr 06, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3501 E 21ST ST, CASPER, WY 82609-3507 |
| Name | Verified Name |
|---|
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 | $29,704 (+45.64%) Land $6,487 Building $23,217 | $312,667 (+9.21%) Land $68,284 Building $244,383 | |
| 2025 | $2,165.00 (+47.88%) | $20,396 (-26.18%) Land $5,021 Building $15,375 | $286,311 (-1.56%) Land $70,528 Building $215,783 |
| 2024 | $1,464.00 (-27.27%) | ||
| 2023 | $27,630 Land $5,713 Building $21,917 | $290,834 Land $60,134 Building $230,700 | |
| 2022 | $2,013.00 |
Source: FEMA National Flood Hazard Layer, Natrona County (56025C), updated January 2, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 560250005014, 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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
| 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 499 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Clarity Telecom | Fiber | 5,000 / 5,000 |
| Visionary Communications | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Mountain West Technologies | Fixed Wireless (unlicensed) | 125 / 25 |
| Visionary Communications | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon, Mountain West Technologies, Visionary Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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