Natrona County property record for 3400 Arroyo Dr, Casper, WY 82604
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 1,225 sqft · built 1961 |
| Lot Size | 0.189 acres (8,212 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,536 (2026) |
| Deeds & Mortgages | Apr 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-20-22-1-02300 |
| Primary APN | 3379-20-22-1-02300 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,225 sqft Living Area |
| Basement Area | 1,225 sqft |
| Finished Basement | 1,225 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 8,212 sqft (0.189 acres) |
| Garage Type | Attached |
| Garage Area | 300 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0028175 |
|---|---|
| Street Address | 3400 ARROYO DR |
| City | CASPER |
| State | WY |
| Zip | 82604-4961 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | VALLEY HILLS #2 LOT 692 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 20 |
| Legal Subdivision | VALLEY HILLS #2 |
| Legal Lot Number | 692 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 902 |
3400 Arroyo Dr is owned and occupied by an individual.
Source: Natrona County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3400 ARROYO DR, CASPER, WY 82604-4961 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Apr 17, 2024 |
| Property Address | 3400 ARROYO DR, CASPER, WY 82604-4961 |
| Document Number | 0001153434 |
| Instrument Date | Apr 17, 2024 |
| Instrument | 1153434 |
| Transaction Type | Transfer |
| Record Updated | Jan 19, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2026 property tax bill for 3400 Arroyo Dr was $1,536, down 22.1% from the year before.
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 | $1,536.00 (-22.15%) | $27,078 (+37.59%) Land $4,814 Building $22,264 | $296,680 (+0.18%) Land $50,670 Building $246,010 |
| 2025 | $1,973.00 (+39.63%) | $19,680 Land $3,624 Building $16,056 | $296,136 Land $50,865 Building $245,271 |
| 2024 | $1,413.00 | ||
| 2023 | $24,317 Land $4,525 Building $19,792 | $255,971 Land $47,630 Building $208,341 | |
| 2022 | $1,772.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3400 Arroyo Dr in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1978.
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 |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 3 (1978–1995) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Jun 1995 · river or lake flooding |
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 3400 Arroyo Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 94% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 470 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 · Fiber in parts of the area | 125 / 25 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Bluepeak, Verizon, Visionary Broadband.
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