Rock County property record for 528 Martha St, Edgerton, WI 53534
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,599 sqft · built 2005 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | Individual Name on File |
| Last Sale | $170,000 (Sep 2013) |
| Tax Bill | $4,867 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 6-26-520.513 |
| Primary APN | 6-26-520.513 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,599 sqft Living Area |
| 1st Floor Area | 1,110 sqft |
| Basement Area | 489 sqft |
| Finished Basement | 489 sqft |
| Family Room | Family Room |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 8,276 sqft (0.19 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | 221 091513 |
|---|---|
| Street Address | 528 MARTHA ST |
| City | EDGERTON |
| State | WI |
| Zip | 53534-2156 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT NE1/4 SW1/4 & PT NW1/4 SW1/4 ORCHARD HEIGHTS LOT 13 |
| Legal Subdivision | ORCHARD HEIGHTS |
| Legal Lot Number | 13 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | EDGERTON |
| Census Block Group | 3 |
| Census Block | 3024 |
| Census Tract | 3001 |
528 Martha St is owned and occupied by an individual who bought it in September 2013.
Source: Rock County records, as of April 2, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 528 MARTHA ST, EDGERTON, WI 53534-2156 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 30, 2013 · Amount on File |
| Deed Sale | Sep 30, 2013 · Amount on File |
| Prior Sale | Apr 6, 2006 · Amount on File |
| Deed Document Number | 20131989340 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 528 Martha St was $4,867 with a homeowner's exemption.
Source: Rock County assessment roll, as of April 2, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Rock County |
| Municipality | Edgerton City |
| Unified School District | Edgerton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,867.00 Homeowner's exemption | $331,700 Land $28,100 Building $303,600 | $334,400 |
| 2023 | $4,574.00 Homeowner's exemption | $301,700 Land $23,200 Building $278,500 | $307,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 528 Martha St in Zone X, an area of minimal flood risk.
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 Policies | 1 in force |
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.
Wildfire risk around 528 Martha St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 94% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | EDGERTON WATERWORKS serves 5,512 people · EPA ID WI1540119 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | 3 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 Corrosion control Jan 2018 |
| 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 62 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| LiteWire Fixed Wireless | 100 / 25 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures