Waukesha County property records for 4 addresses on S Williams Cir, New Berlin, WI · Last verified October 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $265,800 |
| Deeds and Mortgages on File | 3 |
| Median Price per Sqft | $276 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $3,900 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 5 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5425 S Williams Cir |
3 bd · 1.5 ba · 1,038 sqft built 1959 · 0.539 acres | $3,900 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5435 S Williams Cir |
3 bd · 1 ba · 1,014 sqft built 1959 · 0.46 acres | $365,000 Dec 2024 | $4,228 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5445 S Williams Cir |
3 bd · 1 ba · 962 sqft built 1956 · 0.46 acres | $265,800 Aug 2021 | $3,228 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5455 S Williams Cir |
3 bd · 1 ba · 1,144 sqft built 1964 · 0.439 acres | $210,000 Sep 2005 | $3,717 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |