Grant County property record for 120 E Main St, Platteville, WI 53818
| Property Type | Commercial |
|---|---|
| Lot Size | 0.045 acres (1,960 sqft) |
| Owner | Company Name on File |
| Last Sale | $130,000 (Sep 2018) |
| Tax Bill | $3,058 (2025) |
| Deeds & Mortgages | Jan 2026 Line of Credit Sep 2025 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 271-00021-0000 |
| Primary APN | 271-00021-0000 |
|---|
| Lot Area | 1,960 sqft (0.045 acres) |
|---|
| Street Address | 120 E MAIN ST |
|---|---|
| City | PLATTEVILLE |
| State | WI |
| Zip | 53818-3221 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | PRT SE1/4 NW1/4 SEC 15-T3N-R1W LOT 1 CSM 1812 |
| Legal Range | 01W |
| Legal Township | 03N |
| Legal Section | 15 |
| Legal Subdivision | CERTIFIED SURVEY MAP NO 1812 |
| Legal Lot Number | 8 |
| Jurisdiction | GRANT WI |
| Township / Civil Division | PLATTEVILLE |
| Census Block Group | 2 |
| Census Block | 2027 |
| Census Tract | 960900 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Main Street Commercial Historic District listed 1990 · 60 contributing resources · NRIS 90000377 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
120 E Main St, a commercial property, is owned by a company that bought it in September 2018.
Source: Grant County records, as of March 31, 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 | 120 E MAIN ST, PLATTEVILLE, WI 53818-3221 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jan 23, 2026 | Deed of Trust, Mortgage · Line of Credit ROYAL BANK |
| Sep 22, 2025 | Deed of Trust, Mortgage CITY OF PLATTEVILLE REDEVELOPMENT AUTHOR |
| Nov 2, 2023 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage ROYAL BANK |
| Sep 5, 2018 | Warranty Deed, Transfer |
| Apr 10, 2017 | Intrafamily Transfer, Transfer |
| Apr 10, 2017 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 5, 2018 · Amount on File |
| Deed Sale | Sep 5, 2018 · Amount on File |
| Deed Document Number | 2018796881 |
| Prior Transfer Date | Apr 6, 2017 |
| Prior Transfer Doc | 785580 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRANT WI |
| Property Address | 120 E MAIN ST, PLATTEVILLE, WI 53818-3221 |
| Transaction Type | Mortgage |
| Record Updated | Feb 13, 2026 |
| Name | Verified Name |
|---|---|
| Address | 120 E MAIN ST, PLATTEVILLE, WI 53818-3221 |
| Document Number | 0000854785 |
|---|---|
| Date | Jan 23, 2026 |
| Instrument | 854785 |
| Name | ROYAL BANK |
|---|---|
| Type | Bank |
| Address | CASSVILLE, WI 53806 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRANT WI |
| Property Address | 120 E MAIN ST, PLATTEVILLE, WI 53818-3221 |
| Transaction Type | Mortgage |
| Record Updated | Oct 14, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0000852310 |
|---|---|
| Date | Sep 22, 2025 |
| Instrument | 852310 |
| Name | CITY OF PLATTEVILLE REDEVELOPMENT AUTHOR |
|---|---|
| Type | Government Agency |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRANT WI |
| Property Address | 120 E MAIN ST, PLATTEVILLE, WI 53818-3221 |
| Transaction Type | Mortgage |
| Record Updated | Nov 23, 2023 |
| Name | Verified Name |
|---|---|
| Address | 120 E MAIN ST, PLATTEVILLE, WI 53818-3221 |
| Document Number | 0000839579 |
|---|---|
| Date | Nov 2, 2023 |
| Instrument | 839579 |
| Name | ROYAL BANK |
|---|---|
| Type | Bank |
| Address | CASSVILLE, WI 53806 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GRANT WI |
| Recording Date | Sep 5, 2018 |
| Property Address | 120 E MAIN ST, PLATTEVILLE, WI 53818-3221 |
| Document Number | 796881 |
| Map Reference | DOC774065 |
| Instrument Date | Aug 31, 2018 |
| Instrument | 796881 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2021 |
| Amount | Amount on Record |
|---|---|
| Tax | $390.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | GRANT WI |
| Recording Date | Apr 10, 2017 |
| Property Address | 120 E MAIN ST, PLATTEVILLE, WI 53818-3221 |
| Document Number | 785580 |
| Map Reference | DOC774065 |
| Instrument Date | Apr 6, 2017 |
| Instrument | 785580 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Right of Survivorship |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | GRANT WI |
| Recording Date | Apr 10, 2017 |
| Property Address | 120 E MAIN ST, PLATTEVILLE, WI 53818-3221 |
| Document Number | 785580 |
| Map Reference | DOC774065 |
| Instrument Date | Apr 6, 2017 |
| Instrument | 785580 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 120 E Main St was $3,058.
Source: Grant County assessment roll, as of March 31, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Grant County |
| Municipality | Platteville City |
| Unified School District | Platteville School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,058.00 | $196,000 Land $19,800 Building $176,200 | $205,200 Land $20,729 Building $184,471 |
| 2023 | $2,734.00 | $140,000 Land $19,800 Building $120,200 | $170,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 120 E Main St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1993.
Source: FEMA National Flood Hazard Layer, effective February 3, 2016 · 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 Policies | 8 in force |
| Nearby Flood Claims | 3 (1993–2000) |
| Most Recent Claim | Jun 2000 · Severe Storms, Tornadoes, And Flooding |
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.
Wildfire risk around 120 E Main St is low, with 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 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 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 | PLATTEVILLE WATERWORKS serves 12,268 people · EPA ID WI1220115 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | 10 ppb (2025) 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 430 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Brightspeed Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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