Rock County property record for 1738 Mary St, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 832 sqft · built 1957 |
| Lot Size | 0.233 acres (10,149 sqft) |
| Owner | Individual Name on File |
| Last Sale | $87,900 (May 2008) |
| Tax Bill | $2,110 (2025) |
| Deeds & Mortgages | May 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 12781240 |
| Primary APN | 206 12781240 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 832 sqft Living Area |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Lot Area | 10,149 sqft (0.233 acres) |
| Account Number | 206 12781240 |
|---|---|
| Street Address | 1738 MARY ST |
| City | BELOIT |
| State | WI |
| Zip | 53511-3221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L 66 POFFS 2ND SUN VALLEY |
| Legal Lot Number | 66 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 2100 |
1738 Mary St is owned and occupied by an individual who bought it in May 2008.
Source: Rock County records, as of April 2, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1738 MARY ST, BELOIT, WI 53511-3221 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 30, 2008 · Amount on File |
| Deed Sale | May 30, 2008 · Amount on File |
| Deed Document Number | 20081832370 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 1738 MARY ST, BELOIT, WI 53511-3221 |
| Transaction Type | Mortgage |
| Record Updated | Jun 22, 2018 |
| Name | Verified Name |
|---|
| Document Number | 2103979 |
|---|---|
| Date | May 29, 2018 |
| Instrument | 2103979 |
| Name | CARRINGTON MORTGAGE SVCS |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 1, 2048 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 1738 Mary St was $2,110 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 | $2,110.00 Homeowner's exemption | $137,600 Land $21,700 Building $115,900 | $151,100 |
| 2023 | $1,691.00 Homeowner's exemption | $115,800 Land $21,700 Building $94,100 | $131,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1738 Mary St 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 1738 Mary St 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 474 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 |
May also be available: AT&T, LiteWire, T-Mobile.
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