Rock County property record for 509 Middle St, Beloit, WI 53511 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1915 |
| Square Footage | 1,316 sqft Living Area |
| Lot Size | 6,098 sqft (0.14 acres) |
| Last Sale | $37,700 (2020) |
| Tax Bill | $1,091.00 (2025) |
| Primary APN | 206 12651535 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,316 sqft Living Area |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1915 |
| Lot Area | 6,098 sqft (0.14 acres) |
| Account Number | 206 12651535 |
|---|---|
| Street Address | 509 MIDDLE ST |
| City | BELOIT |
| State | WI |
| Zip | 53511-4304 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | W 1/2 LOTS 13 & 14 B 18 DOWS ADD |
| Legal Subdivision | DOWS ADD |
| Legal Lot Number | 13-14 |
| Jurisdiction | ROCK WI |
| Minor Civil Division | BELOIT |
| Census Blockgroup | 2 |
| Census Block | 2013 |
| Census Tract | 1700 |
Source: Rock County records · APN 206 12651535
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 | 12 S PONTIAC DR, JANESVILLE, WI 53545-2266 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jan 21, 2021 | Deed of Trust, Mortgage · Conventional Mortgage STATE BANK OF CROSS PLAINS |
| Aug 14, 2008 | Deed of Trust, Mortgage · Adjustable Rate Mortgage (ARM) FIRST AMERICAN CU |
| Dec 09, 2020 | Sheriff's Deed, Foreclosure |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 09, 2020 · Amount on Record |
| Deed Sale | Dec 09, 2020 · Amount on Record |
| Deed Doc Number | 20202173258 |
| Prior Transfer Date | Sep 04, 2020 |
| Prior Transfer Doc | 0002173258 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 509 MIDDLE ST, BELOIT, WI 53511-4304 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2026 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0002176992 |
|---|---|
| Date | Jan 21, 2021 |
| Instrument | 2176992 |
| Name | STATE BANK OF CROSS PLAINS |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 509 MIDDLE ST, BELOIT, WI 53511-4304 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0001839232 |
|---|---|
| Date | Aug 14, 2008 |
| Instrument | 1839232 |
| Name | FIRST AMERICAN CU |
|---|---|
| Address | BELOIT, WI 53511 |
| Type | Adjustable Rate Mortgage (ARM) |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 01, 2038 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6% |
| Type Change Date | Aug 01, 2009 |
| Change Frequency | Annually |
| Min Rate At Change | 6% |
| Max Rate At Change | 8% |
| Index | 1-Year CMT |
| Margin | 4 |
| Max Rate | 12% |
| Document Type | Sheriff's Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Dec 09, 2020 |
| Property Address | 509 MIDDLE ST, BELOIT, WI 53511-4304 |
| Document Number | 0002173258 |
| Instrument Date | Sep 04, 2020 |
| Instrument | 2173258 |
| Transaction Type | Foreclosure |
| Record Updated | Apr 02, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $113.10 |
| Amount Accuracy | Rounded Values by County |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 2571, JANESVILLE, WI 53547-2571 |
| Investor | Possibly a Property Investor |
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 | $1,091.00 (+23.14%) | $68,100 (+18.64%) Land $10,000 Building $58,100 | $74,800 (+14.55%) |
| 2023 | $886.00 | $57,400 Land $10,000 Building $47,400 | $65,300 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures