Natrona County property record for 6221 S Walnut St, Casper, WY 82601
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 4,178 sqft · built 2006 |
| Lot Size | 1.02 acres (44,431 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $2,896 (2026) |
| Deeds & Mortgages | Jul 2021 Line of Credit Nov 2020 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-29-40-6-00500 |
| Primary APN | 3379-29-40-6-00500 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 1 Room |
| Stories | 1 Story |
| Building Area | 4,178 sqft Living Area |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 44,431 sqft (1.02 acres) |
| Garage Type | Attached |
| Garage Area | 1,306 sqft |
| Parking Spaces | 5 Parking Spaces |
| Porch | Slab |
| Deck Area | 240 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Account Number | R0030368 |
|---|---|
| Street Address | 6221 S WALNUT ST |
| City | CASPER |
| State | WY |
| Zip | 82601-6251 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUNRISE HILLS #8 (RPLT PT #7&8) BLK 51 LOT 7 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 29 |
| Legal Subdivision | SUNRISE HILLS #8 (RPLT PT #7&8) |
| Legal Block | 51 |
| Legal Lot Number | 7 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER SOUTH |
| Census Block Group | 2 |
| Census Block | 2044 |
| Census Tract | 1603 |
6221 S Walnut St is owner-occupied and held in a trust.
Source: Natrona County records, as of September 29, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 6221 S WALNUT ST, CASPER, WY 82601-6251 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 16, 2021 | Deed of Trust, Mortgage · Line of Credit HILLTOP NATIONAL BANK |
| Nov 17, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Apr 10, 2017 | Deed of Trust, Mortgage FIRST ST BK |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NATRONA WY |
| Property Address | 6221 S WALNUT ST, CASPER, WY 82601-6251 |
| Transaction Type | Mortgage |
| Record Updated | Aug 3, 2021 |
| Title Company | AMERILAND TITLE AGENCY, AMERICAN TITLE AGENCY |
| Name | Verified Name |
|---|---|
| Address | 6221 S WALNUT ST, CASPER, WY 82601-6251 |
| Document Number | 0001107752 |
|---|---|
| Date | Jul 16, 2021 |
| Instrument | 1107752 |
| Name | HILLTOP NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | CASPER, WY 82602 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Nov 17, 2020 |
| Property Address | 6221 S WALNUT ST, CASPER, WY 82601-6251 |
| Document Number | 0001092924 |
| Instrument Date | Nov 17, 2020 |
| Instrument | 1092924 |
| Transaction Type | Transfer |
| Record Updated | Dec 22, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 6221 S WALNUT ST CASPER WY 826016251, CASPER, WY 82601-6251 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NATRONA WY |
| Property Address | 6221 S WALNUT ST, CASPER, WY 82601-6251 |
| Document Number | 0001029208 |
| Instrument Date | Apr 10, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 23, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 6221 S WALNUT ST CASPER WY 826016251, CASPER, WY 82601-6251 |
| Document Number | 0001029208 |
|---|---|
| Date | Apr 17, 2017 |
| Instrument | 1029208 |
| Name | FIRST ST BK |
|---|---|
| Type | Bank |
| Address | WHEATLAND, WY 82201 |
| Amount | Amount on Record |
|---|---|
| Term | 180 Months |
| Due | Apr 16, 2032 |
The 2026 property tax bill for 6221 S Walnut St was $2,896.
Source: Natrona County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Natrona County |
| Municipality | Casper City |
| Unified School District | Natrona County School District 1 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,896.00 (-0.03%) | $39,740 (+0.83%) Land $5,935 Building $33,805 | $844,732 (-5.84%) Land $133,053 Building $711,679 |
| 2025 | $2,897.00 | $39,414 Land $5,707 Building $33,707 | $897,155 Land $153,348 Building $743,807 |
| 2023 | $77,756 Land $13,887 Building $63,869 | $818,480 Land $146,179 Building $672,301 | |
| 2022 | $5,667.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6221 S Walnut St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1991.
Source: FEMA National Flood Hazard Layer, effective January 2, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 2 (1991–2016) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | May 2016 · rainfall accumulation |
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.
Wildfire risk around 6221 S Walnut St is high, ranking above 72% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 72% of the US · above 72% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF CASPER serves 59,000 people · EPA ID WY5601415 |
|---|---|
| Water Source | Purchased surface water from CENTRAL WY REGIONAL WATER SYSTEM JPB |
| Last State Inspection | Jun 2022 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 59 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Mountain West Technologies Fixed Wireless | 125 / 25 |
| AT&T Fixed Wireless | 100 / 20 |
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