Rock County property record for 521 Shirland Ave, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,360 sqft · built 1940 |
| Lot Size | 0.276 acres (12,023 sqft) |
| Owner | Company Name on File |
| Last Sale | $75,900 (Aug 2005) |
| Tax Bill | $1,846 (2025) |
| Deeds & Mortgages | Sep 2006 Mortgage Nov 2008 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 13550310 |
| Primary APN | 206 13550310 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,360 sqft Living Area |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 12,023 sqft (0.276 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 206 13550310 |
|---|---|
| Street Address | 521 SHIRLAND AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-6149 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L 225 HACKETTS ADD |
| Legal Subdivision | HACKETTS ADD |
| Legal Lot Number | 225 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 1600 |
Source: Rock County records · APN 206 13550310
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 | 822 PARK AVE, BELOIT, WI 53511-5550 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Sep 13, 2006 | Deed of Trust, Mortgage · ARM FIRST NLC FINANCIAL SERVICES LLC |
| Nov 06, 2008 | Special Warranty Deed, Transfer COMMUNITY BANK CBD |
| Apr 21, 2008 | Sheriff's Deed, Foreclosure |
| Aug 01, 2005 | Warranty Deed, Transfer · Stand-Alone Second Mortgage MARIBELLA MORTGAGE LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 01, 2005 · Amount on Record |
| Deed Sale | Aug 01, 2005 · Amount on Record |
| Deed Document Number | 20051716635 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 521 SHIRLAND AVE, BELOIT, WI 53511-6149 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2026 |
| Title Company | NORTHEAST NE TITLE AND ESCROW, NORTHWEST TITLE & ESCROW |
| Name | Verified Name |
|---|
| Document Number | 0001764458 |
|---|---|
| Date | Sep 13, 2006 |
| Instrument | 1764458 |
| Name | FIRST NLC FINANCIAL SERVICES LLC |
|---|---|
| Type | Subprime Lender |
| Address | 00000 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2036 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 9% |
| Type Change Date | Oct 01, 2008 |
| Change Frequency | 6 Months |
| Min Rate At Change | 9% |
| Max Rate At Change | 12% |
| Index | 6-Month LIBOR |
| Max Rate | 16% |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Nov 06, 2008 |
| Property Address | 521 SHIRLAND AVE, BELOIT, WI 53511-6149 |
| Document Number | 0001845859 |
| Instrument Date | Oct 30, 2008 |
| Instrument | 1845859 |
| Transaction Type | Transfer |
| Record Updated | Apr 02, 2026 |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $173.40 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 711 WISCONSIN AVE, BELOIT, WI 53511-5536 |
| Document Number | 0001845860 |
|---|---|
| Date | Nov 06, 2008 |
| Instrument | 1845860 |
| Name | COMMUNITY BANK CBD |
|---|
| Amount | Amount Recorded |
|---|
| Document Type | Sheriff's Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Apr 21, 2008 |
| Property Address | 521 SHIRLAND AVE, BELOIT, WI 53511-6149 |
| Document Number | 0001828285 |
| Instrument Date | Apr 01, 2008 |
| Instrument | 1828285 |
| Transaction Type | Foreclosure |
| Record Updated | Apr 02, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Investor | Possibly a Property Investor |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Aug 01, 2005 |
| Property Address | 521 SHIRLAND AVE, BELOIT, WI 53511-6149 |
| Document Number | 0001716635 |
| Instrument Date | Jul 28, 2005 |
| Instrument | 1716635 |
| Transaction Type | Transfer |
| Record Updated | Apr 02, 2026 |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $227.70 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Document Number | 0001716637 |
|---|---|
| Date | Aug 01, 2005 |
| Instrument | 1716637 |
| Name | MARIBELLA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 01, 2035 |
| Document Number | 0001716636 |
|---|---|
| Date | Aug 01, 2005 |
| Instrument | 1716636 |
| Name | MARIBELLA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | MINNEAPOLIS, MN 55435 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 01, 2035 |
| Rate Type | Adjustable Rate |
|---|
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 | $1,846.00 (+13.18%) | $113,300 (+9.15%) Land $13,900 Building $99,400 | $124,400 (+5.33%) |
| 2023 | $1,631.00 | $103,800 Land $13,900 Building $89,900 | $118,100 |
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 98% of the US · lower than 86% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 |
May also be available: T-Mobile USA.
Based on FCC filings for 121 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BELOIT serves 36,677 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | 5 ppb (2023) action level 15 ppb |
| Water Quality | Radium resolved · Oct 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
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