Rock County property record for 550 E Grand Ave, Beloit, WI 53511 · Last verified July 2026
| Property Type | Commercial > Retail |
|---|---|
| Year Built | Built 1935 |
| Square Footage | 2,143 sqft Total Area |
| Lot Size | 5,314 sqft (0.122 acres) |
| Last Sale | $146,500 (2026) |
| Tax Bill | $2,965.00 (2025) |
| Primary APN | 206 13540810 |
|---|---|
| Alternative APN |
|
| Building Area | 2,143 sqft Total Area |
|---|
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Lot Area | 5,314 sqft (0.122 acres) |
| Account Number | 206 13540810 |
|---|---|
| Street Address | 550 E GRAND AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-6314 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail |
| Legal Description | PART LOTS 11&12 B 56 ORIGINAL PLAT COM 136.8 FT WLY OF NE COR L 10, TH SLY TO S LINE L 11, TH WLY 40 FT, TH NLY TO N LINE L 1 |
| Legal Subdivision | ORIGINAL PLAT OF BELOIT |
| Legal Lot Number | 11-12 |
| Jurisdiction | ROCK WI |
| Minor Civil Division | BELOIT |
| Census Blockgroup | 2 |
| Census Block | 2038 |
| Census Tract | 1500 |
Source: Rock County records · APN 206 13540810
Assessment roll updated April 2, 2026 · Last verified July 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 | PO BOX 2571, JANESVILLE, WI 53547-2571 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Apr 21, 2026 | Warranty Deed, Transfer NONE LISTED ON DOCUMENT |
| Apr 21, 2026 | Warranty Deed, Transfer NONE LISTED ON DOCUMENT |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 21, 2026 · Amount on Record |
| Deed Sale | Apr 21, 2026 · Amount on Record |
| Prior Sale | Jan 31, 2023 · Amount on Record |
| Deed Doc Number | 20262307974 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Apr 21, 2026 |
| Property Address | 550 E GRAND AVE, BELOIT, WI 53511-6314 |
| Document Number | 0002307974 |
| Instrument Date | Apr 15, 2026 |
| Instrument | 2026.2307974 |
| Transaction Type | Transfer |
| Record Updated | May 06, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Amount | Amount Recorded |
|---|---|
| Tax | $44,389.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Apr 21, 2026 |
| Property Address | 550 E GRAND AVE, BELOIT, WI 53511-6314 |
| Document Number | 0002307973 |
| Instrument Date | Apr 14, 2026 |
| Instrument | 20262307973 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
Source: Rock County records · Assessment roll updated April 2, 2026 · Last verified July 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 | $2,965.00 (+14.43%) | $180,200 (+10.15%) Land $22,600 Building $157,600 | $197,900 (+6.34%) |
| 2023 | $2,591.00 | $163,600 Land $22,600 Building $141,000 | $186,100 |
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