Waukesha County property record for 820 Back Bay, Delafield, WI 53018 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 4.5 Baths |
| Year Built | Built 2000 |
| Lot Size | 1.36 acres |
| Garage | Attached, 1,139 sqft |
| Occupancy | Owner Occupied |
| Last Sale | $3,000,000 (2024) |
| Tax Bill | $32,539.00 (2025) |
| Primary APN | DELC-0787-120 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Partial Baths | 1 Partial Baths |
| 1st Floor | 4,412 sqft 1st Floor |
| Basement Area | 4,412 sqft Basement |
| Family Room | Family Room |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 59,242 sqft |
| Depth X Width | 370 ft x 199 ft Depth x Width |
| Parking Spaces | 4 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 1,139 sqft Garage |
| Porch | Open Porch |
| Sewage | Sewage Connected |
|---|---|
| Water Source | Well Water Source |
| Street Address | 820 BACK BAY |
|---|---|
| City | DELAFIELD |
| State | WI |
| Zip | 53018-1528 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 14 ST JOHNS ON THE LAKE & UNDIV INTEREST OUTLOTS 1 & 2 LOCATED IN GVRNMNT LOT 3 PT SW1/4 SEC 17 T7N R18E |
| Legal Range | 18E |
| Legal Township | 7N |
| Legal Section | 17 |
| Legal Subdivision | ST JOHNS ON THE LAKE |
| Legal Lot Number | 14 |
| Jurisdiction | WAUKESHA WI |
| Minor Civil Division | DELAFIELD |
| Census Blockgroup | 1 |
| Census Block | 1048 |
| Census Tract | 203703 |
Source: Waukesha County records · APN DELC-0787-120
Assessment roll updated June 23, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 820 BACK BAY, DELAFIELD, WI 53018-1528 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Revocable Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 03, 2024 · Amount on Record |
| Deed Sale | Jul 03, 2024 · Amount on Record |
| Deed Doc Number | 20244773470 |
| Prior Transfer Date | Jun 26, 2024 |
| Prior Transfer Doc | 0004773469 |
| Record Refreshed | Sep 20, 2026 |
Source: Waukesha County records · Assessment roll updated June 23, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Delafield City |
| Unified School District | Kettle Moraine School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $32,539.00 (+9.49%) | $3,242,800 (+42.14%) Land $1,227,000 Building $2,015,800 | $3,367,000 (+18.47%) |
| 2023 | $29,720.00 Homeowner's exemption | $2,281,400 Land $944,500 Building $1,336,900 | $2,842,000 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures