Mitchell County property record for 321 Walnut St, Osage, IA 50461
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,726 sqft · built 1872 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $88,500 (Jun 2007) |
| Tax Bill | $2,240 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1023458009 |
| Primary APN | 1023458009 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,726 sqft Living Area |
| 1st Floor Area | 857 sqft |
| Basement Area | 857 sqft |
| Unfinished Basement | 857 sqft |
| Flooring | Vinyl/Resilient |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1872 |
|---|---|
| Effective Year Built | Effective 1872 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 13,068 sqft (0.3 acres) |
| Lot Dimensions | 132 ft deep x 99 ft wide |
| Garage Type | Detached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 300 sqft |
| Patio Area | 120 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 321 WALNUT ST |
|---|---|
| City | OSAGE |
| State | IA |
| Zip | 50461-1141 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 10 & W 1/2 LOT 11 BLK 88 |
| Legal Block | 88 |
| Legal Lot Number | 10,11 |
| Jurisdiction | MITCHELL IA |
| Township / Civil Division | OSAGE |
| Census Block Group | 4 |
| Census Block | 4013 |
| Census Tract | 560300 |
Source: Mitchell County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 321 WALNUT ST, OSAGE, IA 50461-1141 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 11, 2007 · Amount on Record |
| Deed Sale | Jun 11, 2007 · Amount on Record |
| Deed Document Number | 20071006 |
| Deed Book / Page | 2007 / 1006 |
| Record Updated | Oct 29, 2026 |
Source: Mitchell County assessment roll, as of October 21, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Mitchell County |
| Municipality | Osage City |
| Unified School District | Osage Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,240.00 (-0.71%) Homeowner's exemption | $152,330 (+7.55%) Land $16,460 Building $135,870 | $152,330 (+7.55%) Land $16,460 Building $135,870 |
| 2024 | $2,256.00 (+22.88%) | ||
| 2023 | $141,640 (+39.3%) Land $16,460 Building $125,180 | $141,640 (+39.3%) Land $16,460 Building $125,180 | |
| 2022 | $1,836.00 Homeowner's exemption | $101,680 Land $16,460 Building $85,220 | |
| 2021 | $101,680 Land $16,460 Building $85,220 |
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 June 4, 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 | 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 | OSAGE MUNICIPAL WATER SUPPLY serves 3,637 people · EPA ID IA6663001 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | 11 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 165 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Nextlink Fixed Wireless | 1,000 / 500 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Osage Municipal Utilities Cable | 500 / 50 |
| GigFire Fixed Wireless | 150 / 130 |
| T-Mobile Fixed Wireless | 100 / 20 |
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