Waukesha County property record for 519 1st St, Delafield, WI 53018
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · built 1973 |
| Lot Size | 0.34 acres (14,810 sqft) |
| Owner | Company Name on Record |
| Last Sale | $350,000 (Dec 2022) |
| Tax Bill | $4,836 (2025) |
| Deeds & Mortgages | Dec 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | DELC-0797-035 |
| Primary APN | DELC-0797-035 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| 1st Floor Area | 1,299 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Lot Area | 14,810 sqft (0.34 acres) |
| Lot Dimensions | 100 ft deep x 150 ft wide |
| Garage Type | Attached |
| Garage Area | 152 sqft |
| Porch | Open Porch |
| Sewer | Connected |
|---|---|
| Water Source | Commercial |
| Street Address | 519 1ST ST |
|---|---|
| City | DELAFIELD |
| State | WI |
| Zip | 53018-1901 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 34-35 MAP OF DOUGLAS PARK DELAFIELD PT E1/2 OF NE1/4 SEC 20 T7N R18E :: ALSO OUTLOT A CSM #1825 VOL 12/272 REC AS DOC #0847752 PT NE1/4 SEC 20 T7N R18E |
| Legal Range | 18E |
| Legal Township | 7N |
| Legal Section | 20 |
| Legal Subdivision | MAP OF DOUGLAS PARK DELAFIELD |
| Legal Lot Number | 34-35 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | DELAFIELD |
| Census Block Group | 1 |
| Census Block | 1039 |
| 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 | Company Name on Record |
|---|---|
| Mailing Address | 519 1ST ST, DELAFIELD, WI 53018-1901 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 21, 2022 · Amount on Record |
| Deed Sale | Dec 21, 2022 · Amount on Record |
| Prior Sale | Aug 22, 1997 · Amount on Record |
| Deed Document Number | 20224702922 |
| Last Transfer Date | May 14, 2025 |
| Transfer Doc | 0004819719 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Dec 21, 2022 |
| Property Address | 519 1ST ST, DELAFIELD, WI 53018-1901 |
| Document Number | 0004702922 |
| Map Reference | CSM 1825 VL 12 PG272 |
| Instrument Date | Nov 22, 2022 |
| Instrument | 4702922 |
| Transaction Type | Transfer |
| Record Updated | Apr 4, 2024 |
| Title Company | NOT AVAILABLE, FTS |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,050.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 580 SANCTUARY LN, DELAFIELD, WI 53018-1920 |
| Document Number | 0004702923 |
|---|---|
| Date | Dec 21, 2022 |
| Instrument | 4702923 |
| Name | PARAMOUNT RESIDENTIAL MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2053 |
| 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 | $4,836.00 (+0.9%) | $397,200 (+33.96%) Land $117,900 Building $279,300 | $412,400 (+5.99%) |
| 2024 | $4,793.00 (+2.44%) | $296,500 (-) Land $90,700 Building $205,800 | $389,100 (+5.33%) |
| 2023 | $4,679.00 | $296,500 Land $90,700 Building $205,800 | $369,400 |
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 | 0.02% 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 | 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 129 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 |
| Bertram Communications Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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