Waukesha County property record for 340 W Main St, Delafield, WI 53018
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,308 sqft · built 1910 |
| Lot Size | 0.67 acres (29,185 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $3,413 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DELC-0794-994 |
| Primary APN | DELC-0794-994 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| 1st Floor Area | 796 sqft |
| Basement Area | 512 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Lot Area | 29,185 sqft (0.67 acres) |
| Deck Area | Deck Area |
| Sewer | Connected |
|---|---|
| Water Source | Well |
| Street Address | 340 W MAIN ST |
|---|---|
| City | DELAFIELD |
| State | WI |
| Zip | 53018-1303 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT NW1/4 SEC 19 T7N R18E DESC IN VOL 110/218 DEEDS CONTAINING 5/8 AC M/L 8 RODS (132) N & S BY 13.5 RODS (222.75) IN LENGTH :: DOC #1744960 |
| Legal Range | 18E |
| Legal Township | 7N |
| Legal Section | 19 |
| Legal Block | 18 |
| Legal Lot Number | 8 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | DELAFIELD |
| Census Block Group | 1 |
| Census Block | 1027 |
| 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 | 340 W MAIN ST, DELAFIELD, WI 53018-1303 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 | $3,413.00 (+6.62%) | $319,900 (+35.61%) Land $135,100 Building $184,800 | $332,200 (+13.07%) |
| 2023 | $3,201.00 Homeowner's exemption | $235,900 Land $103,900 Building $132,000 | $293,800 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 97% of the US · lower than 92% 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 | COUNTRY AIRE APARTMENTS 2 private · serves 90 people · EPA ID WI2680247 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2024 |
| Lead | 1 ppb (2021) 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.
Source: FCC Broadband Data Collection, based on 107 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Bertram Communications, Netwurx.
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