Green County property record for 412 18th Ave, Monroe, WI 53566
| Property Type | Commercial |
|---|---|
| Lot Size | 0.519 acres (22,651 sqft) |
| Owner | Company Name on File |
| Last Sale | $52,000 (Dec 2011) |
| Tax Bill | $18,030 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23-251-2511.2000 |
| Primary APN | 23-251-2511.2000 |
|---|---|
| Alternative APN |
|
| Lot Area | 22,651 sqft (0.519 acres) |
|---|
| Old Parcel Number | 25125112 |
|---|---|
| Street Address | 412 18TH AVE |
| City | MONROE |
| State | WI |
| Zip | 53566-1159 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | CSM 4698 (V20-P167) LOT 1 BNG PRT OUTLOTS 45 & 46 ADJ 18TH AVE ROW |
| Legal Range | 07E |
| Legal Township | 02N |
| Legal Section | 35 |
| Legal Lot Number | 45&46 |
| Jurisdiction | GREEN WI |
| Township / Civil Division | MONROE |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 960400 |
412 18th Ave, a commercial property, is owned by a company that bought it in December 2011.
Source: Green County records, as of February 16, 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 | Company Name on File |
|---|---|
| Mailing Address | 6510 GRAND TETON PLZ STE 302, 302, MADISON, WI 53719-1029 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 19, 2011 · Amount on File |
| Deed Sale | Dec 19, 2011 · Amount on File |
| Prior Sale | Jan 16, 2006 · Amount on File |
| Deed Document Number | 539794 |
| Deed Book / Page | 1190 / 0830 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 412 18th Ave was $18,030.
Source: Green County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Green County |
| Municipality | Monroe City |
| Unified School District | Monroe School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $18,030.00 | $1,049,500 Land $38,500 Building $1,011,000 | $1,057,992 Land $38,812 Building $1,019,180 |
| 2023 | $16,196.00 (-2.51%) | $851,900 (+37.51%) Land $38,500 Building $813,400 | $852,660 (+28.4%) Land $38,534 Building $814,126 |
| 2022 | $16,613.00 | $619,500 Land $38,500 Building $581,000 | $664,072 Land $41,270 Building $622,802 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 412 18th Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1990.
Source: FEMA National Flood Hazard Layer, effective July 1, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1990) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 1990 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 412 18th 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 | MONROE WATERWORKS serves 10,780 people · EPA ID WI1230078 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2025 |
| Lead | 5 ppb (2023) 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 263 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| TDS Telecom Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| LiteWire Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
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