Mahaska County property record for 509 E Ave E, Apt B, Oskaloosa, IA 52577
| Property Type | Duplex |
|---|---|
| Details | 2 bd · 2 ba · 1,232 sqft · built 1996 |
| Lot Size | 0.229 acres (9,960 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,227,000 (May 2022) |
| Tax Bill | $4,630 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1118153024 |
| Primary APN | 1118153024 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,232 sqft Total Area |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Duplex Single |
| Exterior Material | Vinyl |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,960 sqft (0.229 acres) |
| Lot Dimensions | 120 ft deep x 83 ft wide |
| Garage Type | Mixed |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 120 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 509 E AVE E, B |
|---|---|
| City | OSKALOOSA |
| State | IA |
| Zip | 52577-2372 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOT C OF LOT 4 SW NW EXC E 4' |
| Legal Range | 15W |
| Legal Township | 75N |
| Legal Section | 18 |
| Legal Lot Number | 4 |
| Jurisdiction | MAHASKA IA |
| Township / Civil Division | OSKALOOSA |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 950400 |
509 E Ave E, Apt B is owned by a company that bought it in May 2022.
Source: Mahaska County records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1313 N COURT ST, OTTUMWA, IA 52501-1916 |
| 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 5, 2022 · Amount on File |
| Deed Sale | May 5, 2022 · Amount on File |
| Deed Document Number | 20221283 |
| Deed Book / Page | 2022 / 1283 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 509 E Ave E, Apt B was $4,630.
Source: Mahaska County assessment roll, as of October 10, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Mahaska County |
| Municipality | Oskaloosa City |
| Unified School District | Oskaloosa Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,630.00 | $296,270 (+5.57%) Land $20,750 Building $275,520 | $296,270 (+5.57%) Land $20,750 Building $275,520 |
| 2025 | $4,630.00 (+9.15%) | $280,630 Land $20,750 Building $259,880 | $280,630 Land $20,750 Building $259,880 |
| 2024 | $4,242.00 | ||
| 2023 | $236,160 Land $20,750 Building $215,410 | $236,160 Land $20,750 Building $215,410 | |
| 2022 | $4,186.00 |
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 509 E Ave E, Apt B in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 16, 2011
| 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 509 E Ave E, Apt B 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 | OSKALOOSA MUNICIPAL WATER DEPT serves 12,808 people · EPA ID IA6273005 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Last State Inspection | Dec 2023 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 373 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| MCG Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Nextlink.
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