Sioux County property record for 902 E Division St, Alton, IA 51003
| Property Type | Commercial |
|---|---|
| Lot Size | 4 acres (174,240 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $372 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 23-11-201-007 |
| Primary APN | 23-11-201-007 |
|---|
| Lot Area | 174,240 sqft (4 acres) |
|---|
| Street Address | 902 E DIVISION ST |
|---|---|
| City | ALTON |
| State | IA |
| Zip | 51003-8613 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | L1 SUBD PT NW NE & NE NW 11-94-44 |
| Legal Subdivision | SUBDIV OF PART OF NW NE & NE NW 11-94-44 |
| Jurisdiction | SIOUX IA |
| Township / Civil Division | NASSAU |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 70500 |
Source: Sioux County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 184, GRANVILLE, IA 51022-0184 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Sioux County assessment roll, as of October 9, 2025
| Type | Name |
|---|---|
| State | Iowa |
| Municipality | Alton City |
| County | Sioux County |
| Unified School District | MOC-Floyd Valley Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $372.00 (+24.83%) | $26,280 (+32.93%) Land $16,000 Building $10,280 | $26,280 (+32.93%) Land $16,000 Building $10,280 |
| 2024 | $298.00 (+15.5%) | ||
| 2023 | $19,770 (+33.58%) Land $16,000 Building $3,770 | $19,770 (+33.58%) Land $16,000 Building $3,770 | |
| 2022 | $258.00 | $14,800 Land $10,000 Building $4,800 | |
| 2021 | $14,800 Land $10,000 Building $4,800 |
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, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (2024) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Jun 2024 · Severe Storms, Flooding, Straight-line Winds, And Tornadoes |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 49% of Iowa |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
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 | ALTON MUNICIPAL WATER DEPARTMENT serves 1,248 people · EPA ID IA8403029 |
|---|---|
| Water Source | Purchased groundwater from ORANGE CITY MUNICIPAL WATER DEPARTMENT |
| Last State Inspection | Dec 2025 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 22 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Westel Systems Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, Nextlink, T-Mobile.
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