Rock County property record for 429 E Grand Ave, Beloit, WI 53511 · Last verified April 2026
| Property Type | Commercial > Retail |
|---|---|
| Year Built | Built 1912 |
| Square Footage | 7,936 sqft Total Area |
| Lot Size | 4,574 sqft (0.105 acres) |
| Tax Bill | $4,139.00 (2025) |
Source: Rock County records · APN 206 13530800
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 | 429 E GRAND AVE, BELOIT, WI 53511-6228 |
| 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 | $4,139.00 (+56.19%) | $250,400 (+49.67%) Land $19,400 Building $231,000 | $275,000 (+44.51%) |
| 2023 | $2,650.00 | $167,300 Land $19,400 Building $147,900 | $190,300 |
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 | Moderate |
| 500-Year Floodplain | Yes |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 13530800 |
|---|---|
| Alternative APN |
|
| Building Area | 7,936 sqft Total Area |
|---|
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1912 |
| Lot Area | 4,574 sqft (0.105 acres) |
| Account Number | 206 13530800 |
|---|---|
| Street Address | 429 E GRAND AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-6228 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail |
| Legal Description | W 32 FT L 4 B 47 ORIGINAL PLAT & 8.5 IN PARTY WALL ON E OF PREMISES |
| Jurisdiction | ROCK WI |
| Minor Civil Division | BELOIT |
| Census Blockgroup | 2 |
| Census Block | 2016 |
| Census Tract | 1500 |
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