Natrona County property record for 129 Wasatch Ave, Mills, WY 82644
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 733 sqft · built 1922 |
| Lot Size | 0.084 acres (3,640 sqft) |
| Owner | Company Name on File |
| Tax Bill | $675 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 3379-07-31-1-00300 |
| Primary APN | 3379-07-31-1-00300 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 733 sqft Living Area |
| Basement Area | 336 sqft |
| Unfinished Basement | 336 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 3,640 sqft (0.084 acres) |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0012819 |
|---|---|
| Street Address | 129 WASATCH AVE |
| City | MILLS |
| State | WY |
| Zip | 82644-5149 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MILLS BLK 18 LOT 6 NE 70' OF N 13' & 7 NE 70' OF S 39' |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 07 |
| Legal Subdivision | MILLS |
| Legal Block | 18 |
| Legal Lot Number | 6NE70' |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 1100 |
129 Wasatch Ave, a single family home, is owned by a company.
Source: Natrona County records, as of September 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1824 CUSTER AVE, CASPER, WY 82604-3134 |
| Owner Type | Company |
| Vesting | Company |
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 |
The 2026 property tax bill for 129 Wasatch Ave was $675, down 0.1% from the year before.
Source: Natrona County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Natrona County |
| Municipality | Mills Town |
| Unified School District | Natrona County School District 1 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $675.00 (-0.15%) | $9,275 (+33.47%) Land $1,732 Building $7,543 | $104,333 (+0.92%) Land $24,929 Building $79,404 |
| 2025 | $676.00 | $6,949 Land $1,249 Building $5,700 | $103,381 Land $20,703 Building $82,678 |
| 2023 | $8,604 Land $1,470 Building $7,134 | $90,563 Land $15,470 Building $75,093 | |
| 2022 | $627.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 129 Wasatch Ave in Zone X, an area of moderate flood risk, though there have been 1 flood claim nearby since 1983.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (1983) |
| Most Recent Claim | Jul 1983 · tidal / storm surge |
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 129 Wasatch Ave 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 MILLS serves 4,050 people · EPA ID WY5600036 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Last State Inspection | Aug 2022 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2025 |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 203 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Mountain West Technologies Fixed Wireless · Fiber in parts of the area | 300 / 50 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Bluepeak, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures