Waukesha County property record for 503 Sanctuary Ln, Delafield, WI 53018
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.31 acres (13,504 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $395,900 (Jun 2015) |
| Tax Bill | $7,258 (2025) |
| Deeds & Mortgages | Aug 2022 Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | DELC-0797-147 |
| Primary APN | DELC-0797-147 |
|---|
| Lot Area | 13,504 sqft (0.31 acres) |
|---|
| Street Address | 503 SANCTUARY LN |
|---|---|
| City | DELAFIELD |
| State | WI |
| Zip | 53018-1937 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 13 SANCTUARY OF DELAFIELD & UNDIV INT OUTLOTS 1-3 & 5-6 REDIVISION LOTS 1-3 & OUTLOT 1 CERT SURV 10424 VOL 99/134 REC AS DOC# 3500695 PT NW1/4 NE1/4 SEC 20 T7N R18E :: DOC #4147982 |
| Legal Subdivision | SANCTUARY OF DELAFIELD |
| Legal Lot Number | 13 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | DELAFIELD |
| Census Block Group | 1 |
| Census Block | 1040 |
| Census Tract | 203704 |
Source: Waukesha County records, as of June 23, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 503 SANCTUARY LN, DELAFIELD, WI 53018-1937 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 16, 2015 · Amount on Record |
| Deed Sale | Jun 16, 2015 · Amount on Record |
| Prior Sale | Mar 27, 2014 · Amount on Record |
| Deed Document Number | 20154147982 |
| Last Transfer Date | Jul 31, 2018 |
| Transfer Doc | 0004364465 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 503 SANCTUARY LN, DELAFIELD, WI 53018-1937 |
| Transaction Type | Mortgage |
| Record Updated | Sep 7, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0004685537 |
|---|---|
| Date | Aug 22, 2022 |
| Instrument | 4685537 |
| Name | PYRAMAX BANK |
|---|---|
| Type | Bank |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
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 | $7,258.00 (+4.72%) | $705,800 (+34.8%) Land $209,000 Building $496,800 | $732,800 (+12.34%) |
| 2023 | $6,931.00 Homeowner's exemption | $523,600 Land $160,800 Building $362,800 | $652,300 |
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 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 Claims | 5 (1993–2011) |
| Claims Outside the SFHA | 4 of 5 |
| Most Recent Claim | May 2011 · other causes |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 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 | SANCTUARY OF DELAFIELD private · serves 27 people · EPA ID WI2685951 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2021) action level 15 ppb |
| Water Quality | E. coli resolved · Jun 2024 |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 133 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Bertram Communications.
5G (outdoors only) and 4G LTE
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