Fremont County property record for 1203 E Washington Ave, Riverton, WY 82501
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 872 sqft · built 1957 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $394 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 9114-35-2-56-006.00 |
| Primary APN | 9114-35-2-56-006.00 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 872 sqft Living Area |
| Gross Area | 1,092 sqft |
| Interior Walls | Paneling |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Mobile Home |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Shed Roof |
| Roof Material | Composition Shingle |
| Lot Area | 7,000 sqft (0.161 acres) |
| Porch | Covered Slab |
| Porch Area | 220 sqft |
| Utility Building | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0022131 |
|---|---|
| Street Address | 1203 E WASHINGTON AVE |
| City | RIVERTON |
| State | WY |
| Zip | 82501-4548 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RIVERVIEW ADDN BLK 7 LOT 6 1957 COMMODORE LISTED AS REAL ESTATE WD 2008-1310241 |
| Legal Subdivision | RIVERVIEW ADDN |
| Legal Block | 7 |
| Legal Lot Number | 6 |
| Jurisdiction | FREMONT WY |
| Township / Civil Division | WIND RIVER RESERVATION |
| Census Block Group | 1 |
| Census Block | 1027 |
| Census Tract | 940301 |
1203 E Washington Ave, a single family home, is owned by an individual.
Source: Fremont County records, as of July 2, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 828 AUSTIN LN, PINEDALE, WY 82941-6722 |
| Owner Type | Individual |
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 | Sep 20, 2026 |
The 2025 property tax bill for 1203 E Washington Ave was $394.
Source: Fremont County assessment roll, as of July 2, 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Fremont County |
| Municipality | Riverton City |
| Unified School District | Fremont County School District 25 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,603 Land $2,540 Building $4,063 | $93,752 Land $26,738 Building $67,014 | |
| 2025 | $394.00 | ||
| 2023 | $6,168 Land $2,540 Building $3,628 | $64,928 Land $26,738 Building $38,190 | |
| 2022 | $482.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1203 E Washington Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 1, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 1203 E Washington 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 RIVERTON serves 10,330 people · EPA ID WY5600047 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2024 |
| Lead | 3 ppb (2024–2026) action level 15 ppb |
| Water Quality | Treatment failure resolved · May 2021 |
|---|---|
| Treatment and Procedure | Sanitary survey deficiency not corrected Jun 2023 |
| Monitoring and Reporting | 3 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 466 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Wind River Internet Fixed Wireless · Fiber in parts of the area | 200 / 200 |
| Wyoming.com Fixed Wireless | 200 / 100 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
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