Rock County property record for 1851 Park Ave, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 840 sqft · built 1900 |
| Lot Size | 0.317 acres (13,809 sqft) |
| Owner | Individual Name on File |
| Last Sale | $28,500 (Jan 2019) |
| Tax Bill | $1,652 (2025) |
| Deeds & Mortgages | Jan 2019 Sale Jan 2007 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 12581800 |
| Primary APN | 206 12581800 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 840 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Lot Area | 13,809 sqft (0.317 acres) |
| Account Number | 206 12581800 |
|---|---|
| Street Address | 1851 PARK AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-3537 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 23 & 24 B 3 HARPERS ADD |
| Legal Subdivision | HARPERS ADD |
| Legal Lot Number | 23-24 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 1800 |
1851 Park Ave is owned by an individual who bought it in January 2019.
Source: Rock County records, as of April 2, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1119 DEWEY AVE, BELOIT, WI 53511-5408 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jan 4, 2019 | Warranty Deed, Transfer |
| Jan 25, 2007 | Warranty Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 4, 2019 · Amount on File |
| Deed Sale | Jan 4, 2019 · Amount on File |
| Prior Sale | Jan 25, 2007 · Amount on File |
| Deed Document Number | 20199411 |
| Prior Transfer Date | Dec 14, 2018 |
| Prior Transfer Doc | 0000009411 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Jan 4, 2019 |
| Property Address | 1851 PARK AVE, BELOIT, WI 53511-3537 |
| Document Number | 0002119411 |
| Instrument Date | Dec 14, 2018 |
| Instrument | 2119411 |
| Transaction Type | Transfer |
| Record Updated | Apr 2, 2026 |
| Amount | Amount on Record |
|---|---|
| Tax | $85.50 |
| Amount Accuracy | Calculated from Transfer Tax |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1119 DEWEY AVE, BELOIT, WI 53511-5408 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Jan 25, 2007 |
| Property Address | 1851 PARK AVE, BELOIT, WI 53511-3537 |
| Document Number | 0001778140 |
| Instrument Date | Jan 19, 2007 |
| Instrument | 1778140 |
| Transaction Type | Transfer |
| Record Updated | Apr 2, 2026 |
| Amount | Amount on Record |
|---|---|
| Tax | $108.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 00000 |
The 2025 property tax bill for 1851 Park Ave was $1,652.
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 | $1,652.00 | $101,700 Land $15,500 Building $86,200 | $111,700 |
| 2023 | $1,088.00 | $70,000 Land $15,500 Building $54,500 | $79,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1851 Park 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.
The area around 1851 Park Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 670 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 |
| LiteWire Fixed Wireless | 100 / 25 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: Bug Tussel Wireless, T-Mobile.
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