Grant County property record for 420 Union St, Bloomington, WI 53804
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.22 acres (9,450 sqft) |
| Owner | Individual Name on File |
| Last Sale | $72,500 (May 2010) |
| Tax Bill | $2,358 (2025) |
| Deeds & Mortgages | Jul 2026 Transfer May 2023 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 107-00231-0000 |
| Primary APN | 107-00231-0000 |
|---|
| Lot Area | 9,450 sqft (0.22 acres) |
|---|
| Street Address | 420 UNION ST |
|---|---|
| City | BLOOMINGTON |
| State | WI |
| Zip | 53804-9632 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TAFT ADD. COM SW COR BLK L; N13D E210' TO POB; S77D E90'; S13D W105'; N77D W90'; N13D E105' TO POB |
| Legal Range | 05W |
| Legal Township | 05N |
| Legal Section | 25 |
| Legal Subdivision | TAFT ADD |
| Legal Block | L |
| Jurisdiction | GRANT WI |
| Township / Civil Division | BLOOMINGTON |
| Census Block Group | 4 |
| Census Block | 4016 |
| Census Tract | 960400 |
420 Union St is owned and occupied by an individual who acquired it in July 2026.
Source: Grant County records, as of August 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 420 UNION ST, BLOOMINGTON, WI 53804-9632 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 29, 2026 | Transfer on Death Deed, Transfer NONE LISTED ON DOCUMENT |
| May 23, 2023 | Deed of Trust, Mortgage · Commercial Mortgage CLARE BANK NA |
| Jul 3, 2023 | Warranty Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 12, 2010 · Amount on File |
| Deed Sale | May 12, 2010 · Amount on File |
| Deed Document Number | 2010726012 |
| Deed Book / Page | 1240 / 954 |
| Last Transfer Date | Jul 29, 2026 |
| Transfer Doc | 0000858767 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | GRANT WI |
| Recording Date | Jul 29, 2026 |
| Property Address | 420 UNION ST, BLOOMINGTON, WI 53804-9632 |
| Document Number | 0000858767 |
| Instrument Date | Jul 29, 2026 |
| Instrument | 2026858767 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 420 UNION ST, BLOOMINGTON, WI 53804-9632 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRANT WI |
| Property Address | 420 UNION ST, BLOOMINGTON, WI 53804-9632 |
| Transaction Type | Mortgage |
| Record Updated | Aug 2, 2023 |
| Name | Verified Name |
|---|---|
| Address | 420 UNION ST, BLOOMINGTON, WI 53804-9632 |
| Document Number | 0000836551 |
|---|---|
| Date | May 23, 2023 |
| Instrument | 836551 |
| Name | CLARE BANK NA |
|---|---|
| Type | Bank |
| Address | PLATTEVILLE, WI 53818 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GRANT WI |
| Recording Date | Jul 3, 2023 |
| Property Address | 420 UNION ST, BLOOMINGTON, WI 53804-9632 |
| Document Number | 0000837304 |
| Instrument Date | Jun 30, 2023 |
| Instrument | 837304 |
| Transaction Type | Transfer |
| Record Updated | Aug 2, 2023 |
| Amount | Amount on Record |
|---|---|
| Tax | $600.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 420 Union St was $2,358 with a homeowner's exemption.
Source: Grant County assessment roll, as of March 31, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Grant County |
| Municipality | Bloomington Village |
| Unified School District | River Ridge School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,358.00 | $142,100 Land $11,700 Building $130,400 | $182,700 Land $15,043 Building $167,657 |
| 2023 | $1,883.00 (+1.73%) | $142,100 (+59.84%) Land $11,700 Building $130,400 | $142,800 (+16.29%) |
| 2022 | $1,851.00 | $88,900 Land $11,700 Building $77,200 | $122,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 420 Union St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 3, 2016
| 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.
The area around 420 Union St 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 | BLOOMINGTON WATERWORKS serves 682 people · EPA ID WI1220085 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2024 |
| Lead | 1 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 229 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 1,000 / 1,000 |
| Spectrum Cable | 1,000 / 1,000 |
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