Rock County property record for 135 S Frederick St, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · built 2020 |
| Lot Size | 7.5 acres (326,700 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $355,300 (Oct 2020) |
| Tax Bill | $7,094 (2025) |
| Deeds & Mortgages | Oct 2020 Sale Mar 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 6-2-440 |
| Primary APN | 6-2-440 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 5 Rooms |
| Basement Area | 1,820 sqft |
| Unfinished Basement | 1,820 sqft |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Architectural Style | Modern |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 326,700 sqft (7.5 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 004 032031 |
|---|---|
| Street Address | 135 S FREDERICK ST |
| City | BELOIT |
| State | WI |
| Zip | 53511-5744 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ASSESSOR'S PLAT SW1/4 OUTLOT 16 (EXC W 446.46' OF E 477.46' OF S 165') & (EXC CSM 2-48) |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 2 |
| Census Block | 2044 |
| Census Tract | 2000 |
Source: Rock County records, as of April 2, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 135 S FREDERICK ST, BELOIT, WI 53511-5744 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 8, 2020 | Warranty Deed, Subdivision Related Transfer |
| Mar 24, 2020 | Warranty Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 8, 2020 · Amount on Record |
| Deed Sale | Oct 8, 2020 · Amount on Record |
| Prior Sale | Mar 24, 2020 · Amount on Record |
| Deed Document Number | 20202167237 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Oct 8, 2020 |
| Property Address | 135 S FREDERICK ST, BELOIT, WI 53511-5744 |
| Document Number | 0002167237 |
| Map Reference | DOC766513VL2PG48 |
| Instrument Date | Sep 24, 2020 |
| Instrument | 2167237 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Jul 12, 2022 |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,065.90 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 135 FREDERICK ST, BELOIT, WI 53511-5744 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Mar 24, 2020 |
| Property Address | 135 S FREDERICK ST, BELOIT, WI 53511-5744 |
| Document Number | 0002150228 |
| Map Reference | DOC 766513 |
| Instrument Date | Mar 11, 2020 |
| Instrument | 2150228 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2022 |
| Amount | Amount Recorded |
|---|---|
| Tax | $69.30 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6651 E RIVERSIDE BLVD # 10, 10, ROCKFORD, IL 61114-4425 |
| Investor | Possibly a Property Investor |
Source: Rock County assessment roll, as of April 2, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Rock County |
| County Subdivision | Beloit Town |
| Unified School District | Beloit School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,094.00 (+28.33%) Homeowner's exemption | $443,500 (-) Land $39,600 Building $403,900 | $547,500 (+18.74%) |
| 2023 | $5,528.00 Homeowner's exemption | $443,500 Land $39,600 Building $403,900 | $461,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 83% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 77 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 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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