St. Croix County property record for 521 2nd St, Hudson, WI 54016
| Property Type | Commercial Condominium |
|---|---|
| Lot Size | 0.07 acres (3,068 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,860 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 236-0249-01-100 |
| Primary APN | 236-0249-01-100 |
|---|
| Architectural Style | Condo/Apartment |
|---|---|
| Lot Area | 3,068 sqft (0.07 acres) |
| Street Address | 521 2ND ST |
|---|---|
| City | HUDSON |
| State | WI |
| Zip | 54016-1511 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Commercial Condominium |
| Legal Description | FKA PT BUENA VISTA ADD PT OF L2 BLK 13 NKA FENNER COMMERCIAL CONDOMINIUM UNIT 1 |
| Legal Range | 20W |
| Legal Township | 29N |
| Legal Section | 25 |
| Legal Subdivision | BUENA VISTA ADD |
| Legal Block | 13 |
| Legal Lot Number | 1 |
| Legal Unit | 1 |
| Jurisdiction | ST CROIX WI |
| Township / Civil Division | HUDSON |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 120100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Second Street Commercial District listed 1984 · 22 contributing resources · NRIS 84000067 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
521 2nd St, a commercial property, is owned by two individuals.
Source: St. Croix County records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1425 HAZELCREST DR, HUDSON, WI 54016-9455 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 521 2nd St was $3,860.
Source: St. Croix County assessment roll, as of February 20, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | St. Croix County |
| Municipality | Hudson City |
| Unified School District | Hudson School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,860.00 | ||
| 2025 | $3,860.00 | $294,600 Land $117,600 Building $177,000 | $294,600 Land $117,600 Building $177,000 |
| 2023 | $2,892.00 | $175,300 Land $65,900 Building $109,400 | $175,300 Land $65,900 Building $109,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 521 2nd St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective April 1, 2016 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (2001) |
| Most Recent Claim | Apr 2001 · Flooding, Severe Storms And Tornadoes |
| Claims by Event |
|
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.
The area around 521 2nd 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 | HUDSON WATERWORKS serves 18,558 people · EPA ID WI6560087 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | 6 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 2 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.
Source: FCC Broadband Data Collection, based on 392 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Baldwin Telecom.
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