Waukesha County property records for 41 addresses on W Lancaster Ave, Butler, WI · Last verified October 2026
| Properties | 41 |
|---|---|
| Median Sale Price | $300,000 |
| Deeds and Mortgages on File | 48 |
| Median Price per Sqft | $189 |
| Owner Occupied | 80% |
| Median Annual Tax Bill | $3,413 |
| Median Ownership Tenure | 13 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12424 W Lancaster Ave |
0.217 acres | $232,500 Sep 2020 | $1,031 2023 | Assessor + 2 Documents Updated Apr 2024 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12517 W Lancaster Ave |
0.139 acres | $200,000 Aug 2003 | $4,763 2022 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12603 W Lancaster Ave |
0.11 acres | $128,900 Apr 2003 | $4,100 2022 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12626 W Lancaster Ave |
3 bd · 1 ba · 1,228 sqft 0.11 acres | $300,000 Jul 2025 | $2,705 2023 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12714 W Lancaster Ave |
0.11 acres | $100,000 Jun 2001 | $2,459 2023 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12718 W Lancaster Ave |
2 bd · 1 ba · 850 sqft 0.139 acres | $158,000 May 2019 | $2,357 2023 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12721 W Lancaster Ave |
3 bd · 1 ba · 921 sqft 0.219 acres | — Jun 2011 | $2,806 2023 | Assessor Updated Apr 2024 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12724 W Lancaster Ave |
3 bd · 1 ba · 1,000 sqft 0.146 acres | $107,500 Dec 2000 | $2,518 2023 | Assessor Updated Apr 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12729 W Lancaster Ave |
3 bd · 1 ba · 1,228 sqft 0.219 acres | $159,900 Mar 2007 | $3,062 2023 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12734 W Lancaster Ave |
0.339 acres | $1,200 Oct 2025 | $4,265 2022 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12737 W Lancaster Ave |
3 bd · 2 ba · 1,616 sqft 0.219 acres | $3,294 2023 | Assessor + 1 Document Updated Apr 2024 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12744 W Lancaster Ave |
4 bd · 1 ba · 1,701 sqft 0.267 acres | — Feb 2003 | $3,800 2023 | Assessor + 1 Document Updated Apr 2024 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12745 W Lancaster Ave |
3 bd · 2 ba · 1,878 sqft 0.25 acres | $142,000 Aug 2015 | $2,805 2023 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12748 W Lancaster Ave |
0.298 acres | $3,454 2023 | Assessor + 1 Document Updated Apr 2024 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12777 W Lancaster Ave |
3 bd · 1 ba · 1,050 sqft 0.289 acres | $170,000 Aug 2012 | $2,949 2023 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12802 W Lancaster Ave |
6 bd · 2 ba · 2,636 sqft 0.157 acres | $208,000 Mar 2017 | $3,475 2023 | Assessor + 2 Documents Updated Apr 2024 | 4 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12803 W Lancaster Ave |
3 bd · 1 ba · 1,323 sqft 0.369 acres | $220,000 Mar 2019 | $3,282 2023 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12804 W Lancaster Ave |
3 bd · 1.5 ba · 2,100 sqft 0.335 acres | $295,000 Aug 2019 | $5,428 2023 | Assessor + 2 Documents Updated Apr 2024 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12810 W Lancaster Ave |
0.269 acres | $3,537 2022 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12835 W Lancaster Ave |
3 bd · 1 ba · 1,168 sqft 0.45 acres | $170,000 Aug 2020 | $3,331 2023 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12854 W Lancaster Ave |
2 bd · 1 ba · 1,181 sqft 0.162 acres | $2,619 2023 | Assessor Updated Apr 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12855 W Lancaster Ave |
2 bd · 1 ba · 931 sqft 0.301 acres | $2,703 2023 | Assessor Updated Apr 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12865 W Lancaster Ave |
3 bd · 1 ba · 1,028 sqft 0.3 acres | — Oct 2014 | $2,955 2023 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12874 W Lancaster Ave |
4 bd · 1 ba · 1,807 sqft 0.219 acres | $237,000 Nov 2019 | $4,083 2023 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12880 W Lancaster Ave |
2 bd · 1 ba · 638 sqft 0.189 acres | $74,900 Sep 2009 | $2,319 2023 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12885 W Lancaster Ave |
3 bd · 1 ba · 1,584 sqft 0.301 acres | $299,900 Mar 2020 | $3,740 2023 | Assessor + 3 Documents Updated Apr 2024 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12890 W Lancaster Ave |
2 bd · 1 ba · 1,605 sqft 0.187 acres | — Nov 2004 | $2,742 2023 | Assessor Updated Apr 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12895 W Lancaster Ave |
4 bd · 2.5 ba · 2,379 sqft 0.45 acres | $210,000 Sep 2007 | $5,473 2023 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12896 W Lancaster Ave |
4.01 acres | $6,057 2023 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12902 W Lancaster Ave |
4 bd · 2 ba · 2,682 sqft 0.31 acres | $3,413 2023 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12905 W Lancaster Ave |
4 bd · 1 ba · 1,382 sqft 0.275 acres | $4,108 2023 | Assessor Updated Apr 2024 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12915 W Lancaster Ave |
5 bd · 2 ba · 1,962 sqft 0.275 acres | $4,000 2023 | Assessor + 2 Documents Updated Apr 2024 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12925 W Lancaster Ave |
2 bd · 1 ba · 918 sqft 0.33 acres | $186,100 Jun 2010 | $2,553 2023 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12994 W Lancaster Ave |
3 bd · 2 ba · 1,380 sqft 0.246 acres | $164,100 May 2013 | $3,333 2023 | Assessor + 1 Document Updated Apr 2024 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13035 W Lancaster Ave |
0.289 acres | $330,000 Jun 2021 | $4,740 2022 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13043 W Lancaster Ave |
3 bd · 2 ba · 2,240 sqft 0.287 acres | $365,000 Sep 2023 | $5,599 2023 | Assessor + 2 Documents Updated Apr 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13053 W Lancaster Ave |
0.28 acres | $325,000 Dec 2022 | $4,805 2022 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13110 W Lancaster Ave |
0.25 acres | $45,000 Sep 2002 | $918 2023 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13113 W Lancaster Ave |
3 bd · 2.5 ba · 1,918 sqft 0.269 acres | $169,900 Nov 1999 | $4,154 2023 | Assessor Updated Apr 2024 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13120 W Lancaster Ave |
3 bd · 2 ba · 1,632 sqft 0.262 acres | — Dec 2011 | $3,604 2023 | Assessor Updated Apr 2024 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13127 W Lancaster Ave |
0.28 acres | $39,000 Oct 2000 | $3,540 2023 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |