Fremont County property record for 421 E Main St, Riverton, WY 82501
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 11,856 sqft · built 1942 |
| Lot Size | 0.241 acres (10,500 sqft) |
| Owner | Company Name on File |
| Tax Bill | $4,121 (2021) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-9114-34-1-20-001.00 |
| Primary APN | 10-9114-34-1-20-001.00 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 11,856 sqft Total Area |
| Basement Area | 5,723 sqft |
| Year Built | Built 1942 |
|---|---|
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Shed Roof |
| Lot Area | 10,500 sqft (0.241 acres) |
| Cooling System | Package A/C |
|---|
| Account Number | R0021135 |
|---|---|
| Street Address | 421 E MAIN ST |
| City | RIVERTON |
| State | WY |
| Zip | 82501-4438 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Legal Description | ORIGINAL TOWN OF RIVERTON BLOCK 18 LOTS 1-3 MISC MF 216-216 |
| Legal Subdivision | ORIGINAL TOWN OF RIVERTON |
| Legal Block | 18 |
| Legal Lot Number | 1-3 |
| Jurisdiction | FREMONT WY |
| Township / Civil Division | WIND RIVER RESERVATION |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 940500 |
Source: Fremont County records · APN 10-9114-34-1-20-001.00
Assessment roll updated May 31, 2022 · Last verified June 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 993, RIVERTON, WY 82501-0118 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 07, 2026 |
Source: Fremont County records · Assessment roll updated May 31, 2022 · Last verified June 2023
| Type | Name |
|---|---|
| State | Wyoming |
| County | Fremont County |
| Municipality | Riverton City |
| Unified School District | Fremont County School District 25 (KG - 12) |
Source: FEMA National Flood Hazard Layer as of August 1, 2024 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| 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 are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Northern Arapaho Tribal Industries Fixed Wireless · Fiber in parts of the area | 200 / 200 |
| Wyoming.Com Fixed Wireless · Fiber in parts of the area | 200 / 100 |
| Visionary Communications Fixed Wireless | 100 / 20 |
May also be available: T-Mobile USA, Verizon.
Based on FCC filings for 431 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF RIVERTON serves 10,330 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures