Jefferson County property records for 40 addresses on US Hwy 18, Sullivan, WI · Last verified October 2026
| Properties | 40 |
|---|---|
| Median Sale Price | $310,000 |
| Deeds and Mortgages on File | 41 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $3,832 |
| Median Ownership Tenure | 13 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W214 US Hwy 18 |
39.5 acres | $493,500 Dec 2025 | $6,824 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W230 US Hwy 18 |
0.839 acres | $179,500 Dec 2025 | $3,749 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W326 US Hwy 18 |
4.02 acres | $3,535 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W344 US Hwy 18 |
4.82 acres | $212,500 Oct 2024 | $5,974 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W402 US Hwy 18 |
2.08 acres | $100,000 Dec 2012 | $2,815 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W405 US Hwy 18 |
0.95 acres | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W407 US Hwy 18 |
4.78 acres | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W420 US Hwy 18 |
25.8 acres | $350,000 Apr 2023 | $3,248 2025 | Assessor + 4 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W480 US Hwy 18 |
0.78 acres | — Dec 2025 | $2,787 2025 | Assessor + 1 Document Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W544 US Hwy 18 |
2.01 acres | $3,476 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W557 US Hwy 18 |
0.769 acres | — Jun 1985 | $2,736 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W573, #W575 US Hwy 18 |
0.96 acres | $186,500 Nov 2022 | $3,439 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W591 US Hwy 18 |
1.02 acres | $3,792 2025 | Assessor + 1 Document Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W607 US Hwy 18 |
2.06 acres | $195,000 Nov 2003 | $4,867 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W610, #W618 US Hwy 18 |
1.61 acres | $1,300,000 Apr 2024 | $7,011 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W631 US Hwy 18 |
46.3 acres | $2,877 2025 | Assessor + 2 Documents Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W640 US Hwy 18 |
3 acres | — Sep 1979 | $1,213 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W648 US Hwy 18 |
1.97 acres | — Sep 1980 | $6,313 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W652 US Hwy 18 |
36.1 acres | — Jan 1991 | $7,925 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W661 US Hwy 18 |
37.5 acres | $975 2025 | Assessor Updated Feb 2026 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W694 US Hwy 18 |
1.02 acres | $75,000 May 1993 | $4,604 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W708 US Hwy 18 |
2.35 acres | $303,000 Jun 2019 | $5,755 2025 | Assessor + 2 Documents Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W718 US Hwy 18 |
0.887 acres | $161,500 May 2008 | $3,832 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W727 US Hwy 18 |
3.91 acres | $4,324 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W749 US Hwy 18 |
6.2 acres | $310,000 Jul 2026 | $4,338 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W750 US Hwy 18 |
62.8 acres | $425,000 Nov 2018 | $4,209 2025 | Assessor + 3 Documents Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W778 US Hwy 18 |
53.6 acres | $525,000 Aug 2026 | $2,681 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W811 US Hwy 18 |
5.59 acres | $725,000 Feb 2023 | $6,270 2025 | Assessor + 1 Document Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W834 US Hwy 18 |
2.11 acres | $171,900 Feb 1999 | $7,405 2025 | Assessor + 1 Document Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W856 US Hwy 18 |
2.71 acres | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W857 US Hwy 18 |
5.08 acres | $83,500 Jun 1999 | $5,308 2025 | Assessor + 1 Document Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W1373 US Hwy 18 |
2.3 acres | $300,000 Jul 2026 | $3,499 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W1377 US Hwy 18 |
0.5 acres | $116,800 Jul 2026 | $1,683 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W1404 US Hwy 18 |
8.56 acres | — Jul 1985 | $579 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W1458 US Hwy 18 |
3.78 acres | $6,383 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W1459 US Hwy 18 |
9.53 acres | $170,000 Sep 1997 | $2,448 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W1636 US Hwy 18 |
3.91 acres | — May 1982 | $5,912 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W1638 US Hwy 18 |
27.4 acres | — Nov 1989 | $959 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W1646 US Hwy 18 |
1.63 acres | $5,812 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
W2355 US Hwy 18 |
4.96 acres | $495,000 Sep 2013 | $27,053 2025 | Assessor + 2 Documents Updated Feb 2026 | Owner on File Owner Occupied |