Rock County property record for 637 Central Ave, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4 ba · 3,432 sqft · built 1910 |
| Lot Size | 0.126 acres (5,489 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $3,460 (2025) |
| Deeds & Mortgages | Jun 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 13630275 |
| Primary APN | 206 13630275 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,432 sqft Living Area |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Duplex Single |
| Lot Area | 5,489 sqft (0.126 acres) |
| Account Number | 206 13630275 |
|---|---|
| Street Address | 637 CENTRAL AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-6467 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S 50 FT OF N 160 FT LOTS 4 & 5 JOHN NICHOLS SUBD |
| Legal Subdivision | JOHN NICHOLS SUBD |
| Legal Lot Number | 4-5 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 1900 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 7016 E COUNTY ROAD J, CLINTON, WI 53525-8844 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 1, 2022 |
| Deed Sale | Jun 1, 2022 |
| Deed Document Number | 202219398 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Jun 1, 2022 |
| Property Address | 637 CENTRAL AVE, BELOIT, WI 53511-6467 |
| Document Number | 0002219398 |
| Instrument Date | May 20, 2022 |
| Instrument | 2219398 |
| Transaction Type | Transfer |
| Record Updated | Jun 22, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | $3,460.00 (+14.84%) | $209,800 (+10.48%) Land $8,800 Building $201,000 | $230,400 (+6.67%) |
| 2023 | $3,013.00 | $189,900 Land $8,800 Building $181,100 | $216,000 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Sep 1979 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 85% 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 355 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 in parts of the area | 100 / 20 |
May also be available: LiteWire.
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