Fremont County property record for 609 E Madison Ave, Riverton, WY 82501
| Property Type | Medical Building |
|---|---|
| Details | 4,848 sqft · built 1980 |
| Lot Size | 0.402 acres (17,500 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $4,584 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 9114-34-1-46-003.00 |
| Primary APN | 9114-34-1-46-003.00 |
|---|---|
| Alternative APNs |
|
| Units | 4 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 4,848 sqft Gross Area |
| Elevator | Elevator |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Construction Type | Frame |
| Fire Resistance | Wood or Wood & Steel Frame |
| Roof Type | Flat |
| Lot Area | 17,500 sqft (0.402 acres) |
| Canopy | 48 sqft |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Account Number | R0021368 |
|---|---|
| Street Address | 609 E MADISON AVE |
| City | RIVERTON |
| State | WY |
| Zip | 82501-4756 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Building |
| Legal Description | ORIGINAL TOWN OF RIVERTON BLOCK 44 W 25 OF LOT 3 AND ALL OF LOTS 4 & 5 WD 2020-1421067 |
| Legal Subdivision | ORIGINAL TOWN OF RIVERTON |
| Legal Block | 44 |
| Legal Lot Number | 3,4,5 |
| Jurisdiction | FREMONT WY |
| Township / Civil Division | WIND RIVER RESERVATION |
| Census Block Group | 3 |
| Census Block | 3043 |
| Census Tract | 940500 |
Source: Fremont County records, as of July 2, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 745 BUENA VISTA DR, LANDER, WY 82520-3431 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 | $56,969 (+65.53%) Land $2,826 Building $54,143 | $599,673 (+65.52%) Land $29,750 Building $569,923 | |
| 2025 | $4,584.00 (+70.41%) | ||
| 2023 | $34,417 Land $2,826 Building $31,591 | $362,286 Land $29,750 Building $332,536 | |
| 2022 | $2,690.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 204 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: Verizon.
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