Rock County property record for 1439 Porter Ave, Beloit, WI 53511 · Last verified April 2026
| Property Type | Tax Exempt Vacant Land |
|---|---|
| Lot Size | 0.254 acres (11,064 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 12520406 |
| Primary APN | 206 12520406 |
|---|---|
| Alternative APN |
|
| Lot Area | 11,064 sqft (0.254 acres) |
|---|
| Account Number | 206 12520406 |
|---|---|
| Street Address | 1439 PORTER AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Tax Exempt |
| Legal Description | L 1 CSM V 9 PG 49 & 50 |
| Legal Lot Number | 1 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 1800 |
Source: Rock County records · APN 206 12520406
Assessment roll updated April 2, 2026 · Last verified April 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 File |
|---|---|
| Mailing Address | 4902 N BILTMORE LN, 1, MADISON, WI 53718-2148 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Rock County records · Assessment roll updated April 2, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| Municipality | Beloit City |
| County | Rock County |
| Unified School District | Beloit School District (PK - 12) |
Source: FEMA National Flood Hazard Layer, Rock County (55105C), updated May 3, 2017 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 532 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: ResTech Services, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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