Milwaukee County property record for 520 E Mason St, Milwaukee, WI 53202
| Property Type | Parking Garage, Parking Structure |
|---|---|
| Details | 330,000 sqft · built 2003 |
| Lot Size | 0.514 acres (22,422 sqft) |
| Owner | Company Name on Record |
| Last Sale | $8,584,000 (Feb 2015) |
| Tax Bill | $239,784 (2020) |
| Flood Zone | Zone X (minimal risk) |
| APN | 003930603000 |
| Primary APN | 003930603000 |
|---|---|
| Alternative APNs |
|
| Units | 962 Units |
|---|---|
| Stories | 10 Stories |
| Building Area | 330,000 sqft Gross Area |
| Year Built | Built 2003 |
|---|---|
| Exterior Material | Brick/Stone |
| Lot Area | 22,422 sqft (0.514 acres) |
| Account Number | 003930603000 |
|---|---|
| Old Parcel Number | 0039306030004 |
| Street Address | 520 E MASON ST |
| City | MILWAUKEE |
| State | WI |
| Zip | 53202 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Parking Garage, Parking Structure |
| Local Zoning Code | C9F(A) |
| Legal Description | CATHEDRAL PLACE CONDOMINIUM IN SW 1/4 OF NW 1/4 SEC 28-7-22 UNIT 3 PARKING UNIT & AN UNDIV 48.00% INT IN COMMON AREAS & FACILITIES (940 PKG SPACES) TID #49 BID #21 |
| Legal Range | 22E |
| Legal Township | 07N |
| Legal Section | 28 |
| Legal Subdivision | CATHEDERAL PLACE CONDOS |
| Jurisdiction | MILWAUKEE WI |
| Township / Civil Division | MILWAUKEE |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 14400 |
Source: Milwaukee County records, as of May 27, 2021
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 | 788 N JEFFERSON ST STE # 800, 800, MILWAUKEE, WI 53202-3700 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 11, 2015 · Amount on Record |
| Deed Sale | Feb 11, 2015 · Amount on Record |
| Deed Document Number | 0010434246 |
| Record Updated | Jun 7, 2026 |
Source: Milwaukee County assessment roll, as of December 3, 2020
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Milwaukee County |
| Municipality | Milwaukee City |
| Unified School District | Milwaukee School District (PK - 12) |
Source: FEMA National Flood Hazard Layer, effective October 26, 2024
| 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 | MILWAUKEE WATERWORKS serves 626,000 people · EPA ID WI2410100 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 164 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 | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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