Fremont County property record for 109 E Madison Ave, Riverton, WY 82501
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 900 sqft · built 1940 |
| Lot Size | 0.147 acres (6,382 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $731 (2025) |
| Deeds & Mortgages | Oct 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 9114-34-1-51-004.00 |
| Primary APN | 9114-34-1-51-004.00 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 900 sqft Living Area |
| Gross Area | 1,060 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 6,382 sqft (0.147 acres) |
| Porch | Covered Slab |
| Porch Area | 160 sqft |
| Canopy | 140 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Account Number | R0021414 |
|---|---|
| Street Address | 109 E MADISON AVE |
| City | RIVERTON |
| State | WY |
| Zip | 82501-4624 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ORIGINAL TOWN OF RIVERTON BLOCK 49 LOT 4 EXC 11.25X55 WDNS 2018-1406423 |
| Legal Subdivision | ORIGINAL TOWN OF RIVERTON |
| Legal Block | 49 |
| Legal Lot Number | 4 |
| Jurisdiction | FREMONT WY |
| Township / Civil Division | WIND RIVER RESERVATION |
| Census Block Group | 3 |
| Census Block | 3048 |
| 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 | 115 E MADISON AVE, RIVERTON, WY 82501-4624 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 23, 2018 |
| Transfer Doc | 20181406423 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | FREMONT WY |
| Recording Date | Oct 25, 2018 |
| Property Address | 109 E MADISON AVE, RIVERTON, WY 82501-4624 |
| Document Number | 20181406423 |
| Instrument Date | Oct 23, 2018 |
| Instrument | 2018-1406423 |
| Transaction Type | Transfer |
| Record Updated | Jun 6, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Address | 115 E MADISON AVE, RIVERTON, WY 82501-4624 |
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 | $12,071 (+33.81%) Land $2,354 Building $9,717 | $127,064 (+0.35%) Land $24,777 Building $102,287 | |
| 2025 | $731.00 (-21.31%) | $9,021 (-20.97%) Land $1,765 Building $7,256 | $126,620 (+5.38%) Land $24,777 Building $101,843 |
| 2024 | $929.00 (+4.15%) | ||
| 2023 | $11,415 Land $2,230 Building $9,185 | $120,160 Land $23,477 Building $96,683 | |
| 2022 | $892.00 |
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 273 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 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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