Rock County property record for 858 Johnson St, Beloit, WI 53511 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,600 sqft · built 1930 |
| Lot Size | 0.143 acres (6,229 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,438 (2025) |
| Deeds & Mortgages | Dec 2005 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 13421005 |
| Primary APN | 206 13421005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,600 sqft Living Area |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Duplex Single |
| Lot Area | 6,229 sqft (0.143 acres) |
| Account Number | 206 13421005 |
|---|---|
| Street Address | 858 JOHNSON ST |
| City | BELOIT |
| State | WI |
| Zip | 53511-4909 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L 1 B 4 J & H JR MC GAVOCKS ADD |
| Legal Subdivision | MC GAVOCKS ADD |
| Legal Lot Number | 1 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 1 |
| Census Block | 1032 |
| Census Tract | 2000 |
Source: Rock County records · APN 206 13421005
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 | 7016 E COUNTY ROAD J, CLINTON, WI 53525-8844 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 858 JOHNSON ST, BELOIT, WI 53511-4909 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0001733081 |
|---|---|
| Date | Dec 08, 2005 |
| Instrument | 1733081 |
| Name | FIRST NATIONAL BANK & TRUST CO |
|---|---|
| Type | Bank |
| Address | BELOIT, WI 53511 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 35 Months |
| Due | Nov 16, 2008 |
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 | $2,438.00 (+35.52%) | $148,700 (+30.1%) Land $11,900 Building $136,800 | $163,300 (+25.62%) |
| 2023 | $1,799.00 | $114,300 Land $11,900 Building $102,400 | $130,000 |
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 |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | 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.
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