Brown County property record for 421 S Jackson St, Green Bay, WI 54301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 766 sqft · built 1918 |
| Lot Size | 0.226 acres (9,888 sqft) |
| Owner | Company Name on File |
| Last Sale | $50,000 (Mar 2016) |
| Tax Bill | $1,925 (2025) |
| Deeds & Mortgages | Nov 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 14 650 |
| Primary APN | 14 650 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 766 sqft Living Area |
| Basement Area | 766 sqft |
| Game Room | Game Room |
| Year Built | Built 1918 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Composition Shingle |
| Lot Area | 9,888 sqft (0.226 acres) |
| Garage Area | 720 sqft |
| Porch | Enclosed Porch |
|---|---|
| Deck Area | 64 sqft |
| Shed | 1 Shed |
| Shed Area | 96 sqft |
| Cooling System | None |
|---|
| Old Parcel Number | 14650 |
|---|---|
| Street Address | 421 S JACKSON ST |
| City | GREEN BAY |
| State | WI |
| Zip | 54301-3909 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | 9,921 SQ FT PLAT OF ASTOR LOT 13 BLK 50 |
| Legal Subdivision | ASTOR |
| Legal Block | 50 |
| Legal Lot Number | 13 |
| Jurisdiction | BROWN WI |
| Township / Civil Division | GREEN BAY |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 1300 |
421 S Jackson St is owned by a company that acquired it in November 2018.
Source: Brown County records, as of February 27, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 345 S JACKSON ST, GREEN BAY, WI 54301-3907 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 4, 2016 · Amount on File |
| Deed Sale | Mar 4, 2016 · Amount on File |
| Prior Sale | Mar 4, 2016 · Amount on File |
| Deed Document Number | 0002735753 |
| Last Transfer Date | Nov 16, 2018 |
| Transfer Doc | 0002843737 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BROWN WI |
| Recording Date | Nov 16, 2018 |
| Property Address | 421 S JACKSON ST, GREEN BAY, WI 54301-3909 |
| Document Number | 0002843737 |
| Instrument Date | Oct 22, 2018 |
| Instrument | 2843737 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 421 S JACKSON ST GREEN BAY WI 543013909, GREEN BAY, WI 54301-3909 |
The 2025 property tax bill for 421 S Jackson St was $1,925.
Source: Brown County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Brown County |
| Municipality | Green Bay City |
| Unified School District | Green Bay Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,925.00 | $95,600 Land $24,800 Building $70,800 | $130,400 |
| 2023 | $1,774.00 | $95,600 (-) Land $24,800 Building $70,800 | $107,600 (+7.39%) |
| 2022 | $95,600 Land $24,800 Building $70,800 | $100,200 | |
| 2021 | $1,717.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 S Jackson St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026
| 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 421 S Jackson 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 | GREEN BAY WATERWORKS serves 107,369 people · EPA ID WI4050356 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | 3 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 408 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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