O'Brien County property record for 636 8th Ave, #638, Sheldon, IA 51201
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 3 ba · 1,600 sqft · built 1950 |
| Lot Size | 0.118 acres (5,160 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $1,844 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0038000000 |
| Primary APN | 0038000000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 1,600 sqft Living Area |
| 1st Floor Area | 800 sqft |
| Basement Area | 800 sqft |
| Unfinished Basement | 800 sqft |
| Flooring | Hardwood |
| Interior Walls | Plaster |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Duplex Single |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,160 sqft (0.118 acres) |
| Lot Dimensions | 86 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 360 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 636 8TH AVE, 638 |
|---|---|
| City | SHELDON |
| State | IA |
| Zip | 51201-1656 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | THIRD ADDITION N 60 OF S 120 OF LOT 6 BLK 61 |
| Legal Subdivision | THIRD ADD |
| Legal Block | 61 |
| Legal Lot Number | 6 |
| Jurisdiction | O'BRIEN IA |
| Township / Civil Division | FLOYD |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 490300 |
Source: O'Brien County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 631 LARKSPUR WAY, SHELDON, IA 51201-8566 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: O'Brien County assessment roll, as of December 19, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | O'Brien County |
| Municipality | Sheldon City |
| Unified School District | Sheldon Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,844.00 (+7.58%) | $120,850 (+16.12%) Land $15,600 Building $105,250 | $120,850 (+16.12%) Land $15,600 Building $105,250 |
| 2024 | $1,714.00 (+16.76%) | ||
| 2023 | $104,070 (+25.84%) Land $13,920 Building $90,150 | $104,070 (+25.84%) Land $13,920 Building $90,150 | |
| 2022 | $1,468.00 | $82,700 Land $12,000 Building $70,700 | |
| 2021 | $82,700 Land $12,000 Building $70,700 |
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 December 16, 2020
| 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 99.1% of the US · lower than 91% of Iowa |
|---|---|
| Wildfire Likelihood | Under 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 | SHELDON WATER DEPARTMENT serves 5,512 people · EPA ID IA7170040 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | 2 ppb (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 424 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Premier Communications Fiber | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GigFire, Verizon.
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