Sioux County property record for 1011 3rd Ave, Alton, IA 51003
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 3,840 sqft · built 1974 |
| Lot Size | 0.217 acres (9,460 sqft) |
| Owner | Company Name on File |
| Last Sale | $77,000 (May 2022) |
| Tax Bill | $3,424 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23-02-334-001 |
| Primary APN | 23-02-334-001 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,840 sqft Gross Area |
| 1st Floor Area | 1,920 sqft |
| Basement Area | 240 sqft |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Exterior Material | Composition/Composite |
| Construction Type | Frame |
| Roof Material | Shingle |
| Lot Area | 9,460 sqft (0.217 acres) |
| Lot Dimensions | 119 ft deep x 159 ft wide |
| Garage Area | 924 sqft |
| Parking Spaces | 8 Parking Spaces |
| Total Buildings | 2 Buildings |
| Heating System | Forced Air with A/C |
|---|---|
| Water Source | Commercial |
| Street Address | 1011 3RD AVE |
|---|---|
| City | ALTON |
| State | IA |
| Zip | 51003-8678 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | N 1/2 LS4&5 &VC ALY W10'& VC ALY N50'OF E10'BLK 7ORIGINAL |
| Legal Subdivision | ORIGINAL ALTON |
| Legal Block | 7 |
| Jurisdiction | SIOUX IA |
1011 3rd Ave, a residential property, is owned by a company that bought it in May 2022.
Source: Sioux County records, as of September 1, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 231, ORANGE CITY, IA 51041-0231 |
| Owner Type | Company |
| Vesting | 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 |
|---|---|
| Last Sale | May 6, 2022 · Amount on File |
| Deed Sale | May 6, 2022 · Amount on File |
| Prior Sale | Jan 19, 2021 · Amount on File |
| Deed Document Number | 20222786 |
| Deed Book / Page | 2022 / 2786 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1011 3rd Ave was $3,424.
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 | $3,424.00 | $242,070 Land $7,310 Building $234,760 | $242,070 Land $7,310 Building $234,760 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1011 3rd Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 1, 2022
| 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 1011 3rd Ave 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 | 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 104 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Westel Systems Fiber | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Nextlink, Verizon.
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