Rock County property record for 815 Saint Lawrence Ave, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,740 sqft · built 1900 |
| Lot Size | 0.106 acres (4,617 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $99,900 (May 2021) |
| Tax Bill | $2,414 (2025) |
| Deeds & Mortgages | May 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 13570155 |
| Primary APN | 206 13570155 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,740 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Duplex Single |
| Lot Area | 4,617 sqft (0.106 acres) |
| Account Number | 206 13570155 |
|---|---|
| Street Address | 815 SAINT LAWRENCE AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-5346 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PART L 18 B 2 MC GAVOCKS SUB OF MC GAVOCKS ADD BEG SE COR L 18, TH NLY 136.3 FT, TH WLY 58.06 FT, TH SLY 42.41 FT, TH ELY 13. |
| Legal Subdivision | MC GAVOCKS ADD |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 1600 |
815 Saint Lawrence Ave is owned and occupied by two individuals who bought it in May 2021.
Source: Rock County records, as of April 2, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 815 SAINT LAWRENCE AVE, BELOIT, WI 53511-5346 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 17, 2021 · Amount on File |
| Deed Sale | May 17, 2021 · Amount on File |
| Prior Sale | Oct 25, 2013 · Amount on File |
| Deed Document Number | 202187938 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | May 17, 2021 |
| Property Address | 815 SAINT LAWRENCE AVE, BELOIT, WI 53511-5346 |
| Document Number | 0002187938 |
| Instrument Date | May 17, 2021 |
| Instrument | 2187938 |
| Transaction Type | Transfer |
| Record Updated | Jan 6, 2026 |
| Title Company | TOWN AND COUNTRY TITLE GUARANTY, TOWN & COUNTRY TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $299.70 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0002187939 |
|---|---|
| Date | May 17, 2021 |
| Instrument | 2187939 |
| Name | OLD NATIONAL BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Rate Type | Fixed Rate |
|---|
Source: Rock County assessment roll, as of April 2, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| Municipality | Beloit City |
| County | Rock County |
| Unified School District | Beloit School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,414.00 (+62.89%) Homeowner's exemption | $155,800 (+51.56%) Land $10,000 Building $145,800 | $171,100 (+46.36%) |
| 2023 | $1,482.00 Homeowner's exemption | $102,800 Land $10,000 Building $92,800 | $116,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 815 Saint Lawrence Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 3, 2017
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 815 Saint Lawrence Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 97.9% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF BELOIT serves 36,677 people · EPA ID WI1540112 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 617 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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