Waukesha County property records for 14 addresses on W Allison Ln, New Berlin, WI · Last verified October 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $316,000 |
| Deeds and Mortgages on File | 27 |
| Median Price per Sqft | $157 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $4,526 |
| Median Year Built | 1986 |
| Median Ownership Tenure | 8 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16205 W Allison Ln |
3 bd · 3 ba · 1,756 sqft built 1985 · 0.369 acres | $300,000 Nov 2016 | $4,668 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16210 W Allison Ln |
3 bd · 2 ba · 1,659 sqft built 1986 · 0.239 acres | $4,413 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16220 W Allison Ln |
3 bd · 2 ba · 1,632 sqft built 1986 · 0.2 acres | $4,044 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16225 W Allison Ln |
3 bd · 2.5 ba · 1,888 sqft built 1985 · 0.3 acres | $235,000 Jul 2014 | $4,526 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16240 W Allison Ln |
3 bd · 2 ba · 1,658 sqft built 1987 · 0.2 acres | $420,000 Oct 2022 | $4,629 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16245 W Allison Ln |
3 bd · 2 ba · 1,640 sqft built 1985 · 0.23 acres | $232,500 Feb 2012 | $4,409 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16260 W Allison Ln |
3 bd · 1.5 ba · 2,182 sqft built 1986 · 0.2 acres | $316,000 May 2020 | $5,007 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16265 W Allison Ln |
3 bd · 2 ba · 2,256 sqft built 1987 · 0.23 acres | $4,489 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16280 W Allison Ln |
3 bd · 2 ba · 1,820 sqft built 1986 · 0.2 acres | $325,000 Aug 2018 | $4,859 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16285 W Allison Ln |
3 bd · 2 ba · 1,576 sqft built 1985 · 0.23 acres | — Nov 2020 | $4,314 2025 | Assessor + 4 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16290 W Allison Ln |
3 bd · 1.5 ba · 1,357 sqft built 1987 · 0.2 acres | $3,576 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16305 W Allison Ln |
3 bd · 2.5 ba · 2,123 sqft built 1986 · 0.23 acres | $335,000 Aug 2018 | $5,005 2025 | Assessor + 5 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16310 W Allison Ln |
3 bd · 2 ba · 2,002 sqft built 1986 · 0.2 acres | $4,238 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16325 W Allison Ln |
3 bd · 2 ba · 2,368 sqft built 1987 · 0.26 acres | $4,572 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |