Rock County property record for 1508 Porter Ave, Beloit, WI 53511
| Property Type | Tax Exempt Vacant Land |
|---|---|
| Details | 2 bd · 1 ba · 640 sqft · built 1935 |
| Lot Size | 0.126 acres (5,489 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $8,000 (Jan 2025) |
| Tax Bill | $731 (2023) |
| Deeds & Mortgages | Jan 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 12520030 |
| Primary APN | 206 12520030 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 640 sqft Living Area |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Exterior Material | Metal |
| Construction Type | Frame |
| Lot Area | 5,489 sqft (0.126 acres) |
| Account Number | 206 12520030 |
|---|---|
| Street Address | 1508 PORTER AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-4623 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Tax Exempt |
| Legal Description | N 1/2 LOTS 33 & 34 B 8 RIVERSIDE ADD |
| Legal Subdivision | RIVERSIDE ADD |
| Legal Block | 8 |
| Legal Lot Number | 33-34 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 1800 |
Source: Rock County records, as of July 8, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 251, BELOIT, WI 53512-0251 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 24, 2025 · Amount on Record |
| Deed Sale | Jan 24, 2025 · Amount on Record |
| Deed Document Number | 20252278167 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Jan 24, 2025 |
| Property Address | 1508 PORTER AVE, BELOIT, WI 53511-4623 |
| Document Number | 0002278167 |
| Instrument Date | Jan 24, 2025 |
| Instrument | 2278167 |
| Transaction Type | Transfer |
| Record Updated | Apr 2, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 251, BELOIT, WI 53512-0251 |
Source: Rock County assessment roll, as of April 2, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| Municipality | Beloit City |
| County | Rock County |
| Unified School District | Beloit School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2024 | $56,800 (+4.41%) | ||
| 2023 | $731.00 | $47,800 Land $9,200 Building $38,600 | $54,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 3, 2017
| 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 | CITY OF BELOIT serves 36,677 people · EPA ID WI1540112 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | 5 ppb (2023) action level 15 ppb |
| Water Quality | Radium resolved · Oct 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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. The service area is an EPA estimate; the actual supplier may differ. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 742 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Bug Tussel Wireless, LiteWire, T-Mobile.
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