Washington County property records for 61 addresses on County Line Rd, Germantown, WI · Last verified October 2026
| Properties | 61 |
|---|---|
| Median Sale Price | $665,200 |
| Deeds and Mortgages on File | 53 |
| Median Price per Sqft | $176 |
| Owner Occupied | 41% |
| Median Annual Tax Bill | $7,373 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 11 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W12730 County Line Rd |
35.5 acres | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W12796 County Line Rd |
6.1 acres | $672 2025 | Assessor Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W13198 County Line Rd |
37.5 acres | $1,573 2025 | Assessor Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W13950 County Line Rd |
1.21 acres | $36 2025 | Assessor Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W14160 County Line Rd |
3 bd · 1.5 ba · 1,698 sqft built 1845 · 1.38 acres | $3,974 2025 | Assessor Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W14250 County Line Rd |
3 bd · 1.5 ba · 1,464 sqft built 1961 · 1.33 acres | $4,399 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W14424 County Line Rd |
3 bd · 3 ba · 3,369 sqft built 1840 · 2 acres | $7,373 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W14526 County Line Rd |
4 bd · 2 ba · 1,398 sqft built 1954 · 0.319 acres | $94,000 Mar 1995 | $3,810 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W14966 County Line Rd |
4 bd · 4 ba · 4,804 sqft built 1989 · 11.8 acres | $420,000 Jan 1994 | $13,967 2025 | Assessor + 1 Document Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15250 County Line Rd |
4 bd · 2 ba · 3,157 sqft built 1964 · 0.739 acres | $112,900 Feb 2017 | $5,773 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15358 County Line Rd |
3 bd · 1 ba · 1,359 sqft built 1957 · 1.03 acres | $196,000 Feb 2020 | $3,919 2025 | Assessor + 2 Documents Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15418 County Line Rd |
5 bd · 2 ba · 2,276 sqft built 1912 · 1.05 acres | $2,586 2025 | Assessor + 1 Document Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15478 County Line Rd |
2.83 acres | $2,012 2025 | Assessor + 2 Documents Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15504 County Line Rd |
7,290 sqft built 1992 · 0.71 acres | $500,000 May 2022 | $9,399 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15630 County Line Rd |
2,795 sqft built 1979 · 0.55 acres | $450,000 Sep 2006 | $8,955 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15674 County Line Rd |
0.56 acres | $125,000 Sep 2006 | $2,149 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15716 County Line Rd |
3 bd · 2 ba · 1,836 sqft built 1880 · 0.46 acres | $205,000 Aug 2006 | $3,441 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15750 County Line Rd |
3 bd · 2 ba · 1,702 sqft built 1957 · 0.46 acres | $159,000 Mar 2009 | $4,001 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15782 County Line Rd |
3 bd · 2.5 ba · 1,469 sqft built 1957 · 0.73 acres | $260,000 Oct 2018 | $4,836 2025 | Assessor + 3 Documents Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15830 County Line Rd |
3 bd · 1 ba · 1,300 sqft built 1955 · 0.569 acres | $298,000 Oct 2024 | $3,748 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15872 County Line Rd |
3 bd · 2 ba · 1,784 sqft built 1991 · 0.389 acres | $207,000 Jul 2014 | $4,042 2025 | Assessor + 1 Document Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W15986 County Line Rd |
3 bd · 1.5 ba · 1,920 sqft built 1959 · 0.35 acres | $120,000 Oct 2018 | $5,117 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W16012 County Line Rd |
2 bd · 1 ba · 900 sqft built 1955 · 0.589 acres | $223,000 Apr 2026 | $2,286 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W16042 County Line Rd |
1,288 sqft built 1963 · 0.31 acres | $185,000 Mar 2020 | $2,635 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W16130 County Line Rd |
1,800 sqft built 1973 · 0.56 acres | $6,900 Jan 2007 | $7,724 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W16170 County Line Rd |
13,050 sqft built 1973 · 1.03 acres | $1,590,000 Feb 2025 | $18,804 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W16248 County Line Rd |
5 bd · 3 ba · 2,508 sqft built 1850 · 0.38 acres | $3,544 2025 | Assessor Updated Feb 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W16280 County Line Rd |
6 bd · 3 ba · 2,320 sqft built 1965 · 0.33 acres | $270,000 Jan 2020 | $4,550 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W16350 County Line Rd |
4 bd · 2 ba · 1,630 sqft built 1954 · 0.43 acres | $290,000 Jul 2023 | $3,770 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W16380 County Line Rd |
3 bd · 1 ba · 1,140 sqft built 1960 · 0.46 acres | $196,500 Oct 2018 | $3,742 2025 | Assessor + 1 Document Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W16544 County Line Rd |
3 bd · 3 ba · 1,991 sqft built 2006 · 0.71 acres | $115,400 Nov 2005 | $5,841 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W16712 County Line Rd |
5 bd · 2 ba · 1,929 sqft built 1860 · 0.58 acres | $70,000 Feb 1995 | $3,324 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17480 County Line Rd |
5,020 sqft built 2007 · 1.33 acres | $1,250,000 Apr 2007 | $32,545 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17490 County Line Rd |
35,528 sqft built 1983 · 2.03 acres | $51,909 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17500 County Line Rd |
1,273 sqft built 1970 · 1 acre | $3,800,000 Aug 2024 | $25,917 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17512 County Line Rd |
6,158 sqft built 2020 · 2 acres | $38,229 2025 | Assessor Updated Feb 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17600 County Line Rd |
2,942 sqft built 1985 · 0.73 acres | $1,831,901 Jul 2013 | $14,016 2025 | Assessor Updated Feb 2026 | 3 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17650 County Line Rd |
2,694 sqft built 1988 · 1.13 acres | $2,119,000 Mar 2023 | $17,436 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17655 County Line Rd |
3,659 sqft built 1986 · 1.06 acres | $1,884,913 Jul 2024 | $25,117 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17698 County Line Rd |
2,553 sqft built 2012 · 0.76 acres | $800,000 Dec 2011 | $16,513 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17801 County Line Rd |
2,157 sqft built 2022 · 1.03 acres | $665,200 Mar 2024 | $19,078 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17860 County Line Rd |
2,670 sqft built 1990 · 0.7 acres | $1,734,600 Jul 2013 | $12,710 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17950 County Line Rd |
8,557 sqft built 2014 · 1.58 acres | — May 2015 | $58,455 2025 | Assessor Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W17990 County Line Rd |
6,324 sqft built 2014 · 1.73 acres | $1,900,000 Jan 2015 | $28,626 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W18058 County Line Rd |
3,324 sqft built 1990 · 4.7 acres | $9,023 2025 | Assessor Updated Feb 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W18200 County Line Rd |
16 acres | $26,750,000 Feb 2022 | $99,367 2023 | Assessor + 4 Documents Updated Apr 2024 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W18250 County Line Rd |
0.8 acres | $31,389 2025 | Assessor + 1 Document Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W18480 County Line Rd |
5,003 sqft built 1996 · 1.53 acres | $14,967 2025 | Assessor Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W18514 County Line Rd |
7,900 sqft built 1997 · 0.9 acres | $12,900 Mar 2005 | $12,867 2025 | Assessor Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W18538 County Line Rd |
1,620 sqft built 1996 · 0.869 acres | $12,400 Mar 2005 | $4,912 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W18552 County Line Rd |
5,703 sqft built 2004 · 1.01 acres | $1,021,600 Nov 2006 | $15,521 2025 | Assessor Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W18650 County Line Rd |
21,166 sqft built 1996 · 5.35 acres | $2,606,640 Feb 2023 | $28,653 2025 | Assessor + 5 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W18736 County Line Rd |
63,850 sqft built 2004 · 7.25 acres | $6,325,000 Jul 2024 | $86,450 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W18894 County Line Rd |
84,491 sqft built 2007 · 9.16 acres | $40,377 2025 | Assessor Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W19120 County Line Rd |
23,508 sqft built 2014 · 3.66 acres | $3,900,000 Nov 2015 | $40,124 2025 | Assessor Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W19298 County Line Rd |
75 acres | Assessor Updated Feb 2026 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W19418 County Line Rd |
5 acres | — Sep 2005 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W19602 County Line Rd |
3 bd · 1.5 ba · 1,928 sqft built 1954 · 0.539 acres | $340,000 Jul 2023 | $4,378 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W19866 County Line Rd |
3 bd · 1.5 ba · 1,929 sqft built 1960 · 2.15 acres | $319,900 Aug 2006 | $5,185 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W19958 County Line Rd |
4 bd · 2 ba · 2,724 sqft built 1875 · 2.26 acres | $344,900 Aug 2005 | $5,493 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N96W136000 County Line Rd |
29,760 sqft built 2021 · 44.9 acres | $67,216 2025 | Assessor Updated Feb 2026 | Owner on File |