Rock County property record for 623 College St, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,704 sqft · built 1845 |
| Lot Size | 0.214 acres (9,322 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,975 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 13660395 |
| Primary APN | 206 13660395 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 2,704 sqft Living Area |
| Year Built | Built 1845 |
|---|---|
| Effective Year Built | Effective 1845 |
| Architectural Style | Duplex Single |
| Lot Area | 9,322 sqft (0.214 acres) |
| Account Number | 206 13660395 |
|---|---|
| Street Address | 623 COLLEGE ST |
| City | BELOIT |
| State | WI |
| Zip | 53511-5507 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L 13 B 28 ORIGINAL PLAT |
| Legal Lot Number | 13 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 1500 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Near East Side Historic District listed 1983 · 169 contributing resources · NRIS 83003419 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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 | Individual Name on Record |
|---|---|
| Mailing Address | 6965 N JUNCTION RD, DAVIS JUNCTION, IL 61020-9784 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
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 | $2,975.00 (+12.31%) | $180,800 (+8.13%) Land $12,700 Building $168,100 | $198,600 (+4.42%) |
| 2023 | $2,649.00 | $167,200 Land $13,000 Building $154,200 | $190,200 |
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 |
|---|
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 129 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 |
May also be available: AT&T, LiteWire, Metronet.
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