Fremont County property record for 323 E Main St, Riverton, WY 82501
| Property Type | Bank, Financial Building |
|---|---|
| Details | 31,132 sqft · built 1961 |
| Lot Size | 0.321 acres (14,000 sqft) |
| Owner | Company Name on File |
| Tax Bill | $12,029 (2022) |
| Flood Zone | Zone X (minimal risk) |
| APN | 9114-34-1-21-101.00 |
| Primary APN | 9114-34-1-21-101.00 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 31,132 sqft Gross Area |
| Basement Area | 13,423 sqft |
| Elevator | Elevator |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Lot Area | 14,000 sqft (0.321 acres) |
| Canopy | 60 sqft |
| Lean-To | 70 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | R0039870 |
|---|---|
| Street Address | 323 E MAIN ST |
| City | RIVERTON |
| State | WY |
| Zip | 82501-4337 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Bank, Financial Building |
| Legal Description | ORIGINAL TOWN OF RIVERTON: BLOCK 19 LOTS 1-4 QCD 813-102 |
| Legal Subdivision | ORIGINAL TOWN OF RIVERTON |
| Legal Block | 19 |
| Legal Lot Number | 1-4 |
| Jurisdiction | FREMONT WY |
| Township / Civil Division | WIND RIVER RESERVATION |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 940500 |
323 E Main St, a commercial property, is owned by a company.
Source: Fremont County records, as of July 2, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 30918, BILLINGS, MT 59116-0918 |
| Owner Type | Company |
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 |
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 | $224,842 Land $7,980 Building $216,862 | $2,366,753 Land $84,000 Building $2,282,753 | |
| 2023 | $153,903 Land $7,980 Building $145,923 | $1,620,029 Land $84,000 Building $1,536,029 | |
| 2022 | $12,029.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 323 E Main St 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 323 E Main St 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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