Polk County property record for 509 240th St, Osceola, WI 54020
| Property Type | Single Family Home |
|---|---|
| Lot Size | 9.77 acres (425,581 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $5,289 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 022-00038-0600 |
| Primary APN | 022-00038-0600 |
|---|
| Lot Area | 425,581 sqft (9.77 acres) |
|---|
| Street Address | 509 240TH ST |
|---|---|
| City | OSCEOLA |
| State | WI |
| Zip | 54020-5838 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 CSM7428 V34 P94 (895337) |
| Legal Lot Number | 1 |
| Jurisdiction | POLK WI |
| Township / Civil Division | FARMINGTON |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 960800 |
Source: Polk County records, as of February 18, 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 Individual Names on Record |
|---|---|
| Mailing Address | 509 240TH ST, OSCEOLA, WI 54020-5838 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 3, 2021 | Deed of Trust, Mortgage · Conventional Mortgage MIDWESTON BANK |
| Mar 3, 2021 | Deed of Trust, Mortgage · Conventional Mortgage MIDWESTON BANK |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | POLK WI |
| Property Address | 509 240TH ST, OSCEOLA, WI 54020-5838 |
| Transaction Type | Mortgage |
| Record Updated | Feb 19, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000892412 |
|---|---|
| Date | Feb 3, 2021 |
| Instrument | 892412 |
| Name | MIDWESTON BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Jan 15, 2031 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | POLK WI |
| Property Address | 509 240TH ST, OSCEOLA, WI 54020-5838 |
| Transaction Type | Mortgage |
| Record Updated | Feb 19, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000893380 |
|---|---|
| Date | Mar 3, 2021 |
| Instrument | 893380 |
| Name | MIDWESTON BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Jan 15, 2031 |
| Rate Type | Adjustable Rate |
|---|
Source: Polk County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Polk County |
| County Subdivision | Farmington Town |
| Unified School District | Osceola School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,289.00 (+2.66%) Homeowner's exemption | $444,700 (-0.02%) Land $63,800 Building $380,900 | $547,400 (+15.36%) Land $78,534 Building $468,866 |
| 2023 | $5,152.00 (+8.92%) Homeowner's exemption | $444,800 (+66.9%) Land $63,900 Building $380,900 | $474,500 (+16.16%) |
| 2022 | $4,730.00 Homeowner's exemption | $266,500 Land $32,000 Building $234,500 | $408,500 |
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 September 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 17 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Lakeland Communications Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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