Rock County property record for 1879 Porter Ave, Beloit, WI 53511 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 988 sqft · built 1955 |
| Lot Size | 0.132 acres (5,750 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,138 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 12510615 |
| Primary APN | 206 12510615 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 988 sqft Living Area |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Lot Area | 5,750 sqft (0.132 acres) |
| Parking Spaces | 2 Parking Spaces |
| Account Number | 206 12510615 |
|---|---|
| Street Address | 1879 PORTER AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-3644 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L 28 B 2 DAZEYS THIRD ADD |
| Legal Subdivision | DAZEYS THIRD ADD |
| Legal Lot Number | 28 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 1800 |
Source: Rock County records · APN 206 12510615
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 1879 PORTER AVE, BELOIT, WI 53511-3644 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,138.00 (+56.63%) Homeowner's exemption | $139,300 (+45.86%) Land $9,700 Building $129,600 | $153,000 (+40.88%) |
| 2023 | $1,365.00 Homeowner's exemption | $95,500 Land $9,700 Building $85,800 | $108,600 |
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 670 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 |
| ResTech Services | Fixed Wireless (unlicensed) | 100 / 25 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T, Hilbert Communications, T-Mobile USA, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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