Big Horn County property record for 356 1st Ave E, Deaver, WY 82421
| Property Type | Mobile Home |
|---|---|
| Details | 1 ba · 1,343 sqft · built 1983 |
| Lot Size | 0.482 acres (21,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $41,100 (May 2010) |
| Tax Bill | $296 (2025) |
| Deeds & Mortgages | Jun 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 31-77-000-00244 |
| Primary APN | 31-77-000-00244 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,343 sqft Living Area |
| Interior Walls | Paneling |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Mobile Home |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 21,000 sqft (0.482 acres) |
| Lot Dimensions | 66 ft deep x 14 ft wide |
| Porch | Covered Porch |
|---|---|
| Deck Area | 240 sqft |
| Shed | 1 Shed |
| Shed Area | 120 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0008669 |
|---|---|
| Street Address | 356 1ST AVE E |
| City | DEAVER |
| State | WY |
| Zip | 82421-9601 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | LOTS 5,6,7 77 OT SD100-1558 |
| Legal Subdivision | DEAVER OT |
| Legal Block | 77 |
| Legal Lot Number | 5,7 |
| Jurisdiction | BIG HORN WY |
| Township / Civil Division | NORTH BIG HORN |
| Census Block Group | 1 |
| Census Block | 1152 |
| Census Tract | 962800 |
Source: Big Horn County records, as of July 10, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 95, DEAVER, WY 82421-0095 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 13, 2010 · Amount on Record |
| Deed Sale | May 13, 2010 · Amount on Record |
| Prior Sale | Mar 2, 2010 · Amount on Record |
| Deed Document Number | 20104250 |
| Deed Book / Page | 101 / 1533 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BIG HORN WY |
| Property Address | 356 1ST AVE E, DEAVER, WY 82421-9601 |
| Transaction Type | Mortgage |
| Record Updated | Jun 27, 2023 |
| Name | Verified Name |
|---|
| Document Number | 00157/1683 |
|---|---|
| Date | Jun 7, 2021 |
| Book Page | 157/1683 |
| Instrument | 1130078 |
| Name | SECURITY STATE BANK |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 121 Months |
| Due | Jul 1, 2031 |
Source: Big Horn County assessment roll, as of July 10, 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Big Horn County |
| Municipality | Deaver Town |
| Unified School District | Big Horn County School District 1 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,914 (+76.38%) Land $4,808 Building $2,106 | $74,688 (+50.27%) Land $50,609 Building $24,079 | |
| 2025 | $296.00 (+33.33%) | $3,920 (+12.13%) Land $3,036 Building $884 | $49,701 (+35.07%) Land $31,953 Building $17,748 |
| 2023 | $3,496 Land $1,805 Building $1,691 | $36,797 Land $18,997 Building $17,800 | |
| 2022 | $222.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective November 4, 2022 · 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 |
| Nearby Flood Policies | 1 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 | Low lower than 80% of the US · lower than 94% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.01% 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 | DEAVER MUNICIPAL WATER SYSTEM serves 176 people · EPA ID WY5600016 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2022 |
| Lead | Under 1 ppb (2023–2025) 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.
Source: FCC Broadband Data Collection, based on 23 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| TCT Internet DSL · Fiber in parts of the area | 75 / 50 |
5G (outdoors only) and 4G LTE
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