Fremont County property record for 1100 River Ave, Riverton, IA 51650
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 960 sqft · built 1977 |
| Lot Size | 0.331 acres (14,400 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,184 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 460460047010000 |
| Primary APN | 460460047010000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 960 sqft Living Area |
| 1st Floor Area | 960 sqft |
| Basement Area | 960 sqft |
| Unfinished Basement | 960 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 14,400 sqft (0.331 acres) |
| Lot Dimensions | 120 ft deep x 120 ft wide |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 300 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 1100 RIVER AVE |
|---|---|
| City | RIVERTON |
| State | IA |
| Zip | 51650-2017 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 456-457 |
| Legal Lot Number | 456,457 |
| Jurisdiction | FREMONT IA |
| Township / Civil Division | RIVERTON |
| Census Block Group | 2 |
| Census Block | 2128 |
| Census Tract | 970100 |
1100 River Ave is owned and occupied by an individual.
Source: Fremont County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 132, RIVERTON, IA 51650-0132 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 1100 River Ave was $1,184 with a homeowner's exemption.
Source: Fremont County assessment roll, as of October 7, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Fremont County |
| Municipality | Riverton City |
| Unified School District | Sidney Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,184.00 | $94,980 (-) Land $5,700 Building $89,280 | $94,980 (-) Land $5,700 Building $89,280 |
| 2025 | $1,184.00 (-1%) Homeowner's exemption | $94,980 Land $5,700 Building $89,280 | $94,980 Land $5,700 Building $89,280 |
| 2024 | $1,196.00 | ||
| 2023 | $90,850 (+21.02%) Land $5,700 Building $85,150 | $90,850 Land $5,700 Building $85,150 | |
| 2022 | $1,372.00 Homeowner's exemption | $75,070 Land $5,880 Building $69,190 | |
| 2021 | $75,070 Land $5,880 Building $69,190 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1100 River Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2019.
Source: FEMA National Flood Hazard Layer, effective February 24, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2019) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2019 · Severe Storms And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 1100 River Ave is moderate, ranking above 40% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · above 71% of Iowa |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | RIVERTON WATER WORKS serves 250 people · EPA ID IA3655071 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Lead | 3 ppb (2021–2023) action level 15 ppb |
| Copper | 1.4 mg/L (2019) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 29 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Windstream DSL · Fixed Wireless | 200 / 20 |
May also be available: Farmers Telephone Company.
5G and 4G LTE (outdoors only)
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