Rock County property record for 122 S Frederick St, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 858 sqft · built 1945 |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,498 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 6-2-410.3 |
| Primary APN | 6-2-410.3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 858 sqft Living Area |
| 1st Floor Area | 594 sqft |
| Attic | Attic |
| Attic Area | 528 sqft |
| Basement Area | 594 sqft |
| Unfinished Basement | 594 sqft |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Lot Area | 43,560 sqft (1 acres) |
| Garage Type | Detached |
| Garage Area | 216 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Account Number | 004 03107103 |
|---|---|
| Street Address | 122 S FREDERICK ST |
| City | BELOIT |
| State | WI |
| Zip | 53511-5722 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT SE1/4 SE1/4 & PT OL 71 AP CERTIFIED SURVEY MAP #893527 VOL 8 PG 40-42 LOT 3 |
| Legal Block | 11 |
| Legal Lot Number | 3 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 2 |
| Census Block | 2035 |
| Census Tract | 2200 |
Source: Rock County records · APN 6-2-410.3
Assessment roll updated April 2, 2026 · Last verified April 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 10804 W STATE ROAD 81, BELOIT, WI 53511-8150 |
| Owner Type | Individual |
| 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 |
| County | Rock County |
| County Subdivision | Beloit Town |
| Unified School District | Beloit Turner 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 | $1,498.00 (+8.32%) | $91,400 (-) Land $15,200 Building $76,200 | $112,800 (+18.74%) |
| 2023 | $1,383.00 | $91,400 Land $15,200 Building $76,200 | $95,000 |
Source: FEMA National Flood Hazard Layer as of May 3, 2017 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 94% of the US · lower than 83% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
Based on FCC filings for 77 locations within half a mile of this property.
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