Brown County property record for 503 E Walnut St, Green Bay, WI 54301
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 0.128 acres (5,576 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-222 |
| Primary APN | 11-222 |
|---|
| Lot Area | 5,576 sqft (0.128 acres) |
|---|---|
| View / Lot | Traffic |
| Sewer | Connected |
|---|---|
| Water Source | Commercial |
| Street Address | 503 E WALNUT ST |
|---|---|
| City | GREEN BAY |
| State | WI |
| Zip | 54301-2719 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | 5,580 SQ FT PLAT OF NAVARINO S 59 FT OF LOTS 704 & 705 EX ST AS DESC IN 975 R 456 & EX J7369-4 FOR ST |
| Legal Subdivision | PLAT OF NAVARINO |
| Jurisdiction | BROWN WI |
Source: Brown County records, as of March 11, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 100 N JEFFERSON ST, GREEN BAY, WI 54301-5006 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Brown County assessment roll, as of March 11, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Brown County |
| Municipality | Green Bay City |
| Unified School District | Green Bay Area School District (PK - 12) |
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.
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 101 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 Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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