O'Brien County property record for 621 7th Ave, Sheldon, IA 51201
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,534 sqft · built 1914 |
| Lot Size | 0.189 acres (8,250 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,878 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0037930000 |
| Primary APN | 0037930000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,534 sqft Living Area |
| 1st Floor Area | 780 sqft |
| Basement Area | 780 sqft |
| Finished Basement | 630 sqft |
| Flooring | Hardwood |
| Interior Walls | Plaster |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1914 |
| Architectural Style | A-Frame |
| Exterior Material | Concrete Block |
| Construction Type | Concrete Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,250 sqft (0.189 acres) |
| Lot Dimensions | 145 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 864 sqft |
| Porch | Slab |
|---|---|
| Porch Area | 208 sqft |
| Deck Area | 232 sqft |
| Patio Area | 232 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 621 7TH AVE |
|---|---|
| City | SHELDON |
| State | IA |
| Zip | 51201-1639 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | THIRD ADDITION N 60 OF LOTS 1-2 & W 45 OF N 50 OF 3 BLK 61 |
| Legal Subdivision | THIRD ADD |
| Legal Block | 61 |
| Legal Lot Number | 1-2 |
| Jurisdiction | O'BRIEN IA |
| Township / Civil Division | FLOYD |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 490300 |
621 7th Ave is owned and occupied by an individual.
Source: O'Brien County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1446 NORTHWEST BLVD, SIBLEY, IA 51249-7502 |
| 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 2025 property tax bill for 621 7th Ave was $1,878 with a homeowner's exemption, up 11.7% from the year before.
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 | $1,878.00 (+11.65%) Homeowner's exemption | $133,930 Land $19,270 Building $114,660 | $133,930 Land $19,270 Building $114,660 |
| 2024 | $1,682.00 | ||
| 2023 | $112,360 (+27.97%) Land $17,200 Building $95,160 | $112,360 Land $17,200 Building $95,160 | |
| 2022 | $1,400.00 Homeowner's exemption | $87,800 Land $14,830 Building $72,970 | |
| 2021 | $87,800 Land $14,830 Building $72,970 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 621 7th Ave in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 621 7th Ave is low, with less than a 0.01% annual chance of wildfire.
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 399 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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