Waukesha County property record for 520 Arlington Dr, Delafield, WI 53018
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · built 1962 |
| Lot Size | 0.53 acres (23,087 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,922 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DELC-0789-007 |
| Primary APN | DELC-0789-007 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| 1st Floor Area | 1,136 sqft |
| Basement Area | 1,136 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Lot Area | 23,087 sqft (0.53 acres) |
| Lot Dimensions | 185 ft deep x 126 ft wide |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Sewer | Connected |
|---|---|
| Water Source | Well |
| Street Address | 520 ARLINGTON DR |
|---|---|
| City | DELAFIELD |
| State | WI |
| Zip | 53018-1106 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 7 BLK 1 LOWERRE HEIGHTS PT NE 1/4 SEC 18 T7N R18E |
| Legal Range | 18E |
| Legal Township | 7N |
| Legal Section | 18 |
| Legal Subdivision | LOWERRE HEIGHTS |
| Legal Block | 1 |
| Legal Lot Number | 7 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | DELAFIELD |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 203703 |
520 Arlington Dr is owned and occupied by two individuals who acquired it in February 2025.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 520 ARLINGTON DR, DELAFIELD, WI 53018-1106 |
| 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 17, 2025 |
| Transfer Doc | 0004806164 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 520 Arlington Dr was $3,922, up 1.4% from the year before.
Source: Waukesha County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Delafield City |
| Unified School District | Kettle Moraine School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,922.00 (+1.37%) | $371,000 (+33.79%) Land $129,900 Building $241,100 | $385,200 (+5.85%) |
| 2024 | $3,869.00 (+3.5%) | $277,300 (-) Land $99,900 Building $177,400 | $363,900 (+5.33%) |
| 2023 | $3,738.00 Homeowner's exemption | $277,300 Land $99,900 Building $177,400 | $345,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 520 Arlington Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 19, 2025 · 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 | 2 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 520 Arlington Dr is low, with less than 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 95% of the US · lower than 88% 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 | DELAFIELD SQUARE private · serves 587 people · EPA ID WI2685812 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 131 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| Bertram Communications Fixed Wireless | 100 / 20 |
May also be available: Netwurx.
5G (outdoors only) and 4G LTE
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