Waukesha County property records for 9 addresses on W Sumerland Ct, New Berlin, WI · Last verified October 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $350,000 |
| Deeds and Mortgages on File | 17 |
| Median Price per Sqft | $189 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $5,036 |
| Median Year Built | 1999 |
| Median Ownership Tenure | 5 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16605 W Sumerland Ct |
2 bd · 2 ba · 1,842 sqft built 1999 · 0.537 acres | $461,500 Jun 2026 | $4,873 2025 | Assessor + 5 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16607 W Sumerland Ct |
2 bd · 2 ba · 1,842 sqft built 1999 · 0.537 acres | $452,000 Dec 2025 | $4,941 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16625 W Sumerland Ct |
5 bd · 4 ba · 3,684 sqft built 2000 · 0.53 acres | $10,128 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16645 W Sumerland Ct |
2 bd · 2 ba · 1,512 sqft built 1997 · 0.534 acres | $165,900 Sep 1999 | $4,014 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16647 W Sumerland Ct |
2 bd · 2 ba · 1,512 sqft built 1997 · 0.534 acres | $331,000 Sep 2021 | $4,446 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16665 W Sumerland Ct |
3 bd · 2.5 ba · 2,848 sqft built 2003 · 0.71 acres | $293,800 Mar 2015 | $5,644 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16667 W Sumerland Ct |
3 bd · 2 ba · 1,966 sqft built 2003 · 0.71 acres | $287,000 Nov 2003 | $5,036 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16685 W Sumerland Ct |
3 bd · 2 ba · 2,727 sqft built 1998 · 0.899 acres | $350,000 Jul 2019 | $5,419 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16687 W Sumerland Ct |
3 bd · 2 ba · 2,503 sqft built 1998 · 0.899 acres | $474,400 Oct 2025 | $5,356 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |