Fremont County property record for 504 E Washington Ave, Riverton, WY 82501
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,344 sqft · built 1919 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $570 (2025) |
| Deeds & Mortgages | Nov 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 9114-34-1-19-005.00 |
| Primary APN | 9114-34-1-19-005.00 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,344 sqft Living Area |
| Gross Area | 1,456 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1919 |
|---|---|
| Effective Year Built | Effective 1919 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 7,000 sqft (0.161 acres) |
| Porch | Covered Wood Porch |
|---|---|
| Porch Area | 24 sqft |
| Deck Area | 112 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0021130 |
|---|---|
| Street Address | 504 E WASHINGTON AVE |
| City | RIVERTON |
| State | WY |
| Zip | 82501-4449 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ORIGINAL TOWN OF RIVERTON 17: LOTS 17-18 WD 1999-1204258 |
| Legal Subdivision | ORIGINAL TOWN OF RIVERTON |
| Legal Block | 17 |
| Legal Lot Number | 17,18 |
| Jurisdiction | FREMONT WY |
| Township / Civil Division | WIND RIVER RESERVATION |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 940500 |
504 E Washington Ave, a single family home, is owned by two individuals.
Source: Fremont County records, as of July 24, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 124 S 10TH ST W, RIVERTON, WY 82501-3267 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | FREMONT WY |
| Property Address | 504 E WASHINGTON AVE, RIVERTON, WY 82501-4449 |
| Transaction Type | Mortgage |
| Record Updated | Nov 27, 2019 |
| Name | Verified Name |
|---|
| Document Number | 20191414169 |
|---|---|
| Date | Nov 12, 2019 |
| Instrument | 2019-1414169 |
| Name | WYOMING COMMUNITY BANK |
|---|---|
| Type | Bank |
| Address | RIVERTON, WY 82501 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 504 E Washington Ave was $570.
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 | $9,473 Land $2,527 Building $6,946 | $99,711 Land $26,600 Building $73,111 | |
| 2025 | $570.00 | ||
| 2023 | $8,937 Land $2,404 Building $6,533 | $94,068 Land $25,300 Building $68,768 | |
| 2022 | $698.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 504 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.
The area around 504 E Washington Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 431 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 |
| Wind River Internet Fixed Wireless · Fiber in parts of the area | 200 / 200 |
| Wyoming.com Fixed Wireless · Fiber in parts of the area | 200 / 100 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, Verizon.
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