Sioux County property record for 604 E Division St, Alton, IA 51003
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,584 sqft · built 1900 |
| Lot Size | 0.289 acres (12,600 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $102,500 (Feb 2016) |
| Tax Bill | $2,438 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23-11-127-012 |
| Primary APN | 23-11-127-012 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,584 sqft Living Area |
| 1st Floor Area | 800 sqft |
| Basement Area | 1,024 sqft |
| Unfinished Basement | 1,024 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Exterior Material | Stone |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 12,600 sqft (0.289 acres) |
| Lot Dimensions | 180 ft deep x 70 ft wide |
| Garage Type | Detached |
| Garage Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 160 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 604 E DIVISION ST |
|---|---|
| City | ALTON |
| State | IA |
| Zip | 51003-8611 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L1 E30' OF N180' LOT 8 SUBD PT NE NW & NW NE 11-94-44 & L7 W40' OF N180' SUBD PT NE NW & NW NE 11-010 0231112 70120 |
| Legal Subdivision | SUBDIV OF LOT 8 OF PART OF NW NE & NE NW |
| Legal Lot Number | 8 |
| 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 604 E ST, ALTON, IA 51003 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 11, 2016 · Amount on Record |
| Deed Sale | Feb 11, 2016 · Amount on Record |
| Prior Sale | Feb 13, 2015 · Amount on Record |
| Deed Document Number | 2016641 |
| Deed Book / Page | 2016 / 641 |
| 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 | $2,438.00 (+17.66%) | $172,360 (+25.82%) Land $14,840 Building $157,520 | $172,360 (+25.82%) Land $14,840 Building $157,520 |
| 2024 | $2,072.00 (+6.91%) | ||
| 2023 | $136,990 (+23.58%) Land $14,840 Building $122,150 | $136,990 (+23.58%) Land $14,840 Building $122,150 | |
| 2022 | $1,938.00 | $110,850 Land $14,840 Building $96,010 | |
| 2021 | $110,850 Land $14,840 Building $96,010 |
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 X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| 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 66% of the US · above 60% 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 231 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Westel Systems Fiber | 1,000 / 1,000 |
May also be available: AT&T, Nextlink, Verizon.
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