Natrona County property record for 4121 Deer Run, Casper, WY 82601
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.273 acres (11,912 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $416 (2026) |
| Deeds & Mortgages | Apr 2026 Sale Dec 2021 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-21-30-2-02700 |
| Primary APN | 3379-21-30-2-02700 |
|---|---|
| Alternative APNs |
|
| Lot Area | 11,912 sqft (0.273 acres) |
|---|
| Account Number | R0029270 |
|---|---|
| Street Address | 4121 DEER RUN |
| City | CASPER |
| State | WY |
| Zip | 82601-6029 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | SUNRISE HILLS #4 BLK 22 LOT 36 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 21 |
| Legal Subdivision | SUNRISE HILLS #4 |
| Legal Block | 22 |
| Legal Lot Number | 36 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 902 |
Source: Natrona County records, as of September 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 231 E 10TH ST, CASPER, WY 82601-3744 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Apr 10, 2026 | Warranty Deed, Transfer NONE LISTED ON DOCUMENT |
| Dec 30, 2021 | Warranty Deed, Transfer AMERICA ONE TITLE AGENCY, AMERICAN TITLE AGENCY |
| Jan 6, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 30, 2021 |
| Deed Sale | Dec 30, 2021 |
| Deed Document Number | 20211117307 |
| Prior Transfer Date | Dec 30, 2019 |
| Prior Transfer Doc | 0001075362 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Apr 10, 2026 |
| Property Address | 4121 DEER RUN, CASPER, WY 82601-6029 |
| Document Number | 0001185953 |
| Instrument Date | Mar 30, 2026 |
| Instrument | 20261185953 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Address | 231 E 10TH ST, CASPER, WY 82601-3744 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Dec 30, 2021 |
| Property Address | 4121 DEER RUN, CASPER, WY 82601-6029 |
| Document Number | 0001117307 |
| Map Reference | MB 288 PG 95 |
| Instrument Date | Dec 14, 2021 |
| Instrument | 1117307 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2026 |
| Title Company | AMERICA ONE TITLE AGENCY, AMERICAN TITLE AGENCY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4121 DEER RUN, CASPER, WY 82601-6029 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Jan 6, 2020 |
| Property Address | CASPER, WY 82601 |
| Document Number | 0001075362 |
| Instrument Date | Dec 30, 2019 |
| Instrument | 1075362 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
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 | $416.00 (-0.24%) | $5,721 (+4.74%) Land $5,721 | $60,221 (+4.74%) Land $60,221 |
| 2025 | $417.00 (+6.38%) | $5,462 (-27.09%) Land $5,462 | $57,497 (-27.09%) Land $57,497 |
| 2024 | $392.00 (-28.21%) | ||
| 2023 | $7,491 Land $7,491 | $78,857 Land $78,857 | |
| 2022 | $546.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 3 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 52% of the US · lower than 66% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 337 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Bluepeak Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Mountain West Technologies Fixed Wireless | 125 / 25 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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