Waukesha County property records for 13 addresses on Black Walnut Ln, Brookfield, WI · Last verified July 2026
| Properties | 15 |
|---|---|
| Median Sale Price | $555,000 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $235 |
| Owner Occupied | 87% |
| Median Annual Tax Bill | $7,135 |
| Median Year Built | 2001 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 units · Built 1994 · 1,804 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $320,000Apr 2006 | $4,6372025 | —3 units |
2 bd · 3 ba · 2,351 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Jan 2023 | $6,9362025 | Amount on Record Oct 2001 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 2,567 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $622,200Oct 2023 | $7,4412025 | Amount on Record Jan 2002 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 3 ba · 2,621 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $512,500Nov 2014 | $7,7152025 | Amount on Record Mar 2002 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 2,357 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $489,900Jul 2019 | $7,5142025 | Amount on Record Feb 2002 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
2 bd · 3 ba · 2,393 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $740,000May 2023 | $9,2692025 | Amount on Record Jul 2002 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 2,357 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $555,000May 2022 | $6,9882025 | Amount on Record Aug 2001 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 2,575 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $370,000Jul 2012 | $7,1352025 | Amount on Record May 2001 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 3 ba · 2,357 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,1522025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3.5 ba · 3,025 sqft · 0.184 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Feb 2010 | $8,9742025 | Amount on Record Jan 2004 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 2,618 sqft · 0.184 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $540,000Jun 2020 | $7,7632025 | Amount on Record Jul 2009 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 2 ba · 2,339 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $399,500Jun 2002 | $6,7932025 | Amount on Record — | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 2,345 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5262025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |