Waukesha County property record for 425 S Lapham Peak Rd, Delafield, WI 53018
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,112 sqft · built 1950 |
| Lot Size | 10 acres (435,600 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $300,000 (Oct 2024) |
| Tax Bill | $5,249 (2025) |
| Deeds & Mortgages | Oct 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | DELC-0799-979 |
| Primary APN | DELC-0799-979 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| 1st Floor Area | 2,112 sqft |
| Basement Area | 1,264 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 435,600 sqft |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Deck Area | Deck Area |
| Sewer | Septic |
|---|---|
| Water Source | Well |
| Street Address | 425 S LAPHAM PEAK RD |
|---|---|
| City | DELAFIELD |
| State | WI |
| Zip | 53018-2221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT SW1/4 SEC 20 T7N R18E; COM CNTR OF SAID SEC 20; S ALNG S1/4 LINE OF SAID SEC 2073.97 FT TO THE BGN; W AT RGHT ANGLES TO SAID 1/4 LINE 1332.89 FT; N007.5W 326.72 FT; E 1333.60 FT TO SAID 1/4 LINE; S ALNG SAID LINE 326.72 FT TO BGN |
| Legal Range | 18E |
| Legal Township | 7N |
| Legal Section | 20 |
| Legal Block | 18 |
| Legal Lot Number | 7 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | DELAFIELD |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 203702 |
425 S Lapham Peak Rd is owned and occupied by two individuals who bought it in October 2024.
Source: Waukesha County records, as of June 23, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 425 S LAPHAM PEAK RD, DELAFIELD, WI 53018-2221 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 29, 2024 · Amount on File |
| Deed Sale | Oct 29, 2024 · Amount on File |
| Deed Document Number | 20244790633 |
| Prior Transfer Date | Oct 15, 2024 |
| Prior Transfer Doc | 0004790633 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Oct 21, 2019 |
| Property Address | 425 S LAPHAM PEAK RD, DELAFIELD, WI 53018-2221 |
| Document Number | 0004429767 |
| Instrument Date | Oct 5, 2019 |
| Instrument | 4429767 |
| Transaction Type | Transfer |
| Record Updated | Nov 5, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 425 S LAPHAM PEAK RD DELAFIELD WI 530182221, DELAFIELD, WI 53018-2221 |
The 2025 property tax bill for 425 S Lapham Peak Rd was $5,249.
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 | $5,249.00 | $485,800 Land $164,100 Building $321,700 | $504,400 |
| 2023 | $5,277.00 | $377,400 Land $138,200 Building $239,200 | $470,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 425 S Lapham Peak Rd in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2010.
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 | 2 (2010) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 2010 · rainfall accumulation |
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 425 S Lapham Peak Rd is low, with a 0.03% annual chance of wildfire.
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 | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 37 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
5G and 4G LTE (outdoors only)
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