Rock County property record for 1728 Sun Valley Dr, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,296 sqft · built 1959 |
| Lot Size | 0.201 acres (8,756 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $150,000 (Oct 2026) |
| Tax Bill | $2,173 (2025) |
| Deeds & Mortgages | Oct 2026 Sale & Mortgage Apr 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 12781030 |
| Primary APN | 206 12781030 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,296 sqft Living Area |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Lot Area | 8,756 sqft (0.201 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 206 12781030 |
|---|---|
| Street Address | 1728 SUN VALLEY DR |
| City | BELOIT |
| State | WI |
| Zip | 53511-3242 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L 147 POFFS THIRD SUN VALLEY |
| Legal Subdivision | POFFS THIRD SUN VALLEY |
| Legal Lot Number | 147 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 2100 |
1728 Sun Valley Dr is owned and occupied by two individuals who bought it in October 2026.
Source: Rock County records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1728 SUN VALLEY DR, BELOIT, WI 53511-3242 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
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 |
|---|---|
| Oct 6, 2026 | Warranty Deed, Transfer · Conventional Mortgage NEWREZ LLC |
| Apr 29, 2026 | Personal Representative Deed, Transfer NONE LISTED ON DOCUMENT |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 6, 2026 · Amount on File |
| Deed Sale | Oct 6, 2026 · Amount on File |
| Deed Document Number | 20262320307 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Oct 6, 2026 |
| Property Address | 1728 SUN VALLEY DR, BELOIT, WI 53511-3242 |
| Document Number | 0002320307 |
| Instrument Date | Sep 30, 2026 |
| Instrument | 20262320307 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2026 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SERVICES |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $45,450.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1728 SUN VALLEY DR, BELOIT, WI 53511-3242 |
| Document Number | 0002320308, |
|---|---|
| Date | Oct 6, 2026 |
| Instrument | 20262320308 |
| Name | NEWREZ LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Personal Representative Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | Apr 29, 2026 |
| Property Address | 1728 SUN VALLEY DR, BELOIT, WI 53511-3242 |
| Document Number | 0002308574 |
| Instrument Date | Apr 28, 2026 |
| Instrument | 20262308574 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 1728 SUN VALLEY DR, BELOIT, WI 53511-3242 |
The 2025 property tax bill for 1728 Sun Valley Dr was $2,173 with a homeowner's exemption.
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 | $2,173.00 Homeowner's exemption | $141,400 Land $19,500 Building $121,900 | $155,300 |
| 2023 | $1,736.00 Homeowner's exemption | $118,600 Land $19,500 Building $99,100 | $134,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1728 Sun Valley Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2008.
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 (2008) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2008 · Severe Storms, Tornadoes, And Flooding |
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.
The area around 1728 Sun Valley Dr 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 203 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
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