Rock County property record for 849 Oak St, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,290 sqft · built 1891 |
| Lot Size | 0.194 acres (8,451 sqft) |
| Owner | Company Name on File |
| Last Sale | $44,000 (Oct 2023) |
| Tax Bill | $1,709 (2025) |
| Deeds & Mortgages | Dec 2025 Mortgage May 2008 Line of Credit + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 13571465 |
| Primary APN | 206 13571465 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,290 sqft Living Area |
| Year Built | Built 1891 |
|---|---|
| Effective Year Built | Effective 1891 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 8,451 sqft (0.194 acres) |
| Parking Spaces | 1 Parking Space |
| Account Number | 206 13571465 |
|---|---|
| Street Address | 849 OAK ST |
| City | BELOIT |
| State | WI |
| Zip | 53511-5203 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L 6 B 2 WALKERS ADD |
| Legal Subdivision | WALKERS ADD |
| Legal Lot Number | 6 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 1600 |
Source: Rock County assessment roll, 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 | Company Name on File |
|---|---|
| Mailing Address | 4211 W BELTLINE HWY, MADISON, WI 53711-3814 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Dec 15, 2025 | Deed of Trust, Mortgage · Commercial Mortgage LANDMARK CU |
| May 20, 2008 | Deed of Trust, Mortgage · Line of Credit ASSOCIATED BANK NA |
| Oct 24, 2023 | Warranty Deed, Transfer · Commercial Mortgage BANK OF DEERFIELD |
| Dec 20, 2022 | Intrafamily Transfer, Transfer |
| Jun 6, 2022 | Transfer on Death Deed, Transfer |
| Aug 23, 2011 | Warranty Deed, Transfer · Conventional Mortgage BLACKHAWK STATE BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 24, 2023 · Amount on Record |
| Deed Sale | Oct 24, 2023 · Amount on Record |
| Prior Sale | Jun 6, 2022 |
| Deed Document Number | 20232250657 |
| Prior Transfer Date | Dec 9, 2022 |
| Prior Transfer Doc | 0000033032 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 849 OAK ST, BELOIT, WI 53511-5203 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2026 |
| Name | Verified Name |
|---|---|
| Address | 4211 W BELTLINE HWY, MADISON, WI 53711-3814 |
| Investor | Possibly a Property Investor |
| Document Number | 0002299530 |
|---|---|
| Date | Dec 15, 2025 |
| Instrument | 2299530 |
| Name | LANDMARK CU |
|---|---|
| Type | Credit Union |
| Address | NEW BERLIN, WI 53151 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 849 OAK ST, BELOIT, WI 53511-5203 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0001831525 |
|---|---|
| Date | May 20, 2008 |
| Instrument | 1831525 |
| Name | ASSOCIATED BANK NA |
|---|---|
| Type | Bank |
| Address | STEVENS POINT, WI 54481 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Oct 24, 2023 |
| Property Address | 849 OAK ST, BELOIT, WI 53511-5203 |
| Document Number | 0002250657 |
| Instrument Date | Oct 19, 2023 |
| Instrument | 2250657 |
| Transaction Type | Transfer |
| Record Updated | Apr 2, 2026 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $132.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4211 W BELTLINE HWY, MADISON, WI 53711-3814 |
| Investor | Possibly a Property Investor |
| Document Number | 0002250658 |
|---|---|
| Date | Oct 24, 2023 |
| Instrument | 2250658 |
| Name | BANK OF DEERFIELD |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Dec 20, 2022 |
| Property Address | 849 OAK ST, BELOIT, WI 53511-5203 |
| Document Number | 0002233032 |
| Instrument Date | Dec 19, 2022 |
| Instrument | 2233032 |
| Transaction Type | Transfer |
| Record Updated | Apr 2, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Jun 6, 2022 |
| Property Address | 849 OAK ST, BELOIT, WI 53511-5203 |
| Document Number | 0002219748 |
| Instrument Date | May 31, 2022 |
| Instrument | 2219748 |
| Transaction Type | Transfer |
| Record Updated | Apr 2, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 849 OAK ST, BELOIT, WI 53511-5203 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Aug 23, 2011 |
| Property Address | 849 OAK ST, BELOIT, WI 53511-5203 |
| Document Number | 0001926056 |
| Instrument Date | Aug 22, 2011 |
| Instrument | 1926056 |
| Transaction Type | Transfer |
| Record Updated | Apr 2, 2026 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $133.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 562 NE 642ND ST, OLD TOWN, FL 32680-2000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 849 OAK ST, BELOIT, WI 53511-5203 |
| Document Number | 0001926057 |
|---|---|
| Date | Aug 23, 2011 |
| Instrument | 1926057 |
| Name | BLACKHAWK STATE BANK |
|---|---|
| Type | Bank |
| Address | BELOIT, WI 53511 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2041 |
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 | $1,709.00 (+16.26%) | $105,100 (+12.05%) Land $12,000 Building $93,100 | $115,400 (+8.15%) |
| 2023 | $1,470.00 (+5.6%) | $93,800 (-) Land $12,000 Building $81,800 | $106,700 (+9.66%) |
| 2022 | $1,392.00 Homeowner's exemption | $93,800 Land $12,000 Building $81,800 | $97,300 |
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 | Not rated no burnable land within ember reach |
|---|
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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