Columbia County property record for N9020 Posthuma Rd, Randolph, WI 53956 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 102,366 sqft (2.34 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $4,751.00 (2025) |
Source: Columbia County records · APN 11034-214.01
Assessment roll updated January 1, 2025 · Last verified February 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 File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | N9020 POSTHUMA RD, RANDOLPH, WI 53956-9423 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: Columbia County records · Assessment roll updated January 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Columbia County |
| County Subdivision | Randolph Town |
| Unified School District | Randolph School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,751.00 (+18.63%) Homeowner's exemption | $432,600 (+55.11%) Land $48,300 Building $384,300 | $461,217 (+22.92%) Land $51,495 Building $409,722 |
| 2023 | $4,005.00 Homeowner's exemption | $278,900 Land $30,100 Building $248,800 | $375,231 Land $40,496 Building $334,735 |
Source: FEMA National Flood Hazard Layer, Columbia County (55021C), updated May 15, 2016 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 11034-214.01 |
|---|---|
| Alternative APN |
|
| Lot Area | 102,366 sqft (2.34 acres) |
|---|
| Street Address | N9020 POSTHUMA RD |
|---|---|
| City | RANDOLPH |
| State | WI |
| Zip | 53956-9423 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | PART OF LOT 1, CSM 6576-49-36 (PREVIOUSLY LT 1 CS#3053-20-50) |
| Legal Range | 12E |
| Legal Township | 13N |
| Legal Section | 11 |
| Legal Lot Number | 1 |
| Jurisdiction | COLUMBIA WI |
| Minor Civil Division | RANDOLPH |
| Census Blockgroup | 1 |
| Census Block | 1015 |
| Census Tract | 970100 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures