Rock County property record for 905 William St, Beloit, WI 53511 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1960 |
| Square Footage | 966 sqft Living Area |
| Lot Size | 8,233 sqft (0.189 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $2,501.00 (2025) |
Source: Rock County records · APN 206 13480425
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 | Individual Name on File |
|---|---|
| Mailing Address | 905 WILLIAM ST, BELOIT, WI 53511-4846 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | 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 | $2,501.00 (+35.7%) Homeowner's exemption | $161,000 (+28.49%) Land $15,900 Building $145,100 | $176,800 (+24.07%) |
| 2023 | $1,843.00 Homeowner's exemption | $125,300 Land $15,900 Building $109,400 | $142,500 |
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.
| Primary APN | 206 13480425 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 966 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 8,233 sqft (0.189 acres) |
| Account Number | 206 13480425 |
|---|---|
| Street Address | 905 WILLIAM ST |
| City | BELOIT |
| State | WI |
| Zip | 53511-4846 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | L 15 & W 16.49 FT L 16 B 11 MC GAVOCK HTS |
| Legal Subdivision | MC GAVOCK HTS |
| Legal Lot Number | 15 |
| Jurisdiction | ROCK WI |
| Minor Civil Division | BELOIT |
| Census Blockgroup | 1 |
| Census Block | 1023 |
| Census Tract | 2000 |
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