Osceola County property record for 529 3rd Ave, Sibley, IA 51249
| Property Type | Triplex |
|---|---|
| Details | 5 bd · 4 ba · 2,522 sqft · built 1892 |
| Lot Size | 0.195 acres (8,500 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $371,000 (Dec 2014) |
| Tax Bill | $1,492 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 330013505000 |
| Primary APN | 330013505000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,522 sqft Total Area |
| 1st Floor Area | 1,016 sqft |
| Basement Area | 762 sqft |
| Unfinished Basement | 762 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1892 |
|---|---|
| Effective Year Built | Effective 1892 |
| Architectural Style | Triplex |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,500 sqft (0.195 acres) |
| Lot Dimensions | 100 ft deep x 85 ft wide |
| Porch | Slab |
| Porch Area | 85 sqft |
| Deck Area | 96 sqft |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 529 3RD AVE |
|---|---|
| City | SIBLEY |
| State | IA |
| Zip | 51249-1645 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Description | S 85' OF LOTS 5 & 6 BLK 35 FIRST ADDITION |
| Legal Subdivision | FIRST ADDITION |
| Legal Block | 35 |
| Legal Lot Number | 5,6 |
| Jurisdiction | OSCEOLA IA |
| Township / Civil Division | WEST HOLMAN |
| Census Block Group | 2 |
| Census Block | 2029 |
| Census Tract | 460100 |
529 3rd Ave, a triplex, is held in a trust since December 2014.
Source: Osceola County records, as of May 27, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 409 OAK DR, SIBLEY, IA 51249-1130 |
| Owner Type | Individual |
| Vesting | Trust, Corporate Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Dec 30, 2014 · Amount on File |
| Deed Sale | Dec 30, 2014 · Amount on File |
| Deed Document Number | 20141451 |
| Deed Book / Page | 2014 / 1451 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 529 3rd Ave was $1,492.
Source: Osceola County assessment roll, as of October 10, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Osceola County |
| Municipality | Sibley City |
| Unified School District | Sibley-Ocheyedan Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,492.00 | $91,530 Land $9,390 Building $82,140 | $91,530 Land $9,390 Building $82,140 |
| 2024 | $1,492.00 | ||
| 2023 | $82,570 Land $9,390 Building $73,180 | $82,570 Land $9,390 Building $73,180 | |
| 2022 | $262.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 529 3rd Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 4, 2021
| 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 529 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 | SIBLEY PUBLIC WATER SUPPLY serves 2,860 people · EPA ID IA7245047 |
|---|---|
| Water Source | Purchased groundwater from LEWIS AND CLARK REGIONAL WATER SYSTEM |
| Last State Inspection | Dec 2025 |
| Lead | 1 ppb (2025) 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 340 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: T-Mobile, Verizon.
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