Washington County property records for 50 addresses on S 12th Ave, Washington, IA · Last verified October 2026
| Properties | 50 |
|---|---|
| Median Sale Price | $260,000 |
| Deeds and Mortgages on File | 87 |
| Median Price per Sqft | $189 |
| Owner Occupied | 92% |
| Median Annual Tax Bill | $4,818 |
| Median Year Built | 2002 |
| Median Ownership Tenure | 5 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
101 S 12th Ave |
3 bd · 2 ba · 1,232 sqft built 1971 · 0.229 acres | $41,000 Dec 2021 | $3,108 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
108 S 12th Ave |
3 bd · 2 ba · 1,376 sqft built 1960 · 0.265 acres | $215,000 Sep 2022 | $3,916 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
112 S 12th Ave |
3 bd · 2 ba · 1,046 sqft built 1961 · 0.285 acres | $69,000 Feb 2001 | $2,180 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
115 S 12th Ave |
3 bd · 3 ba · 1,422 sqft built 2000 · 0.168 acres | $160,000 Jan 2024 | $3,354 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
604 S 12th Ave |
3 bd · 1 ba · 1,008 sqft built 1960 · 0.34 acres | — Sep 2014 | $1,794 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
608 S 12th Ave |
3 bd · 1 ba · 1,023 sqft built 1965 · 0.34 acres | $187,500 Oct 2026 | $2,340 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
614 S 12th Ave |
2 bd · 3 ba · 1,446 sqft built 1962 · 0.34 acres | $161,500 Jun 2017 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
620 S 12th Ave |
1 bd · 1 ba · 1,008 sqft built 1962 · 0.34 acres | — Jun 2003 | $2,446 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
702 S 12th Ave |
3 bd · 1.5 ba · 1,232 sqft built 1905 · 0.339 acres | $169,000 Feb 2021 | $3,934 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
707 S 12th Ave |
4 bd · 3 ba · 1,788 sqft built 2011 · 0.354 acres | $221,000 Jun 2017 | $6,314 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
709 S 12th Ave |
3 bd · 3 ba · 1,282 sqft built 1996 · 0.321 acres | $225,000 Jun 2021 | $4,936 2025 | Assessor + 7 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
710 S 12th Ave |
5 bd · 3.5 ba · 1,627 sqft built 2003 · 0.34 acres | $230,000 Dec 2020 | $5,956 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
720 S 12th Ave |
3 bd · 1.5 ba · 1,752 sqft built 1958 · 0.503 acres | — Oct 2008 | $3,864 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
804 S 12th Ave |
2 bd · 1.5 ba · 1,092 sqft built 1973 · 0.367 acres | — Jun 2024 | $4,108 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
805 S 12th Ave |
4 bd · 2.5 ba · 1,638 sqft built 1974 · 0.258 acres | $230,000 Oct 2024 | $4,670 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
815 S 12th Ave |
2 bd · 3 ba · 1,403 sqft built 1910 · 0.264 acres | $55,000 Jan 2022 | $3,178 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
824 S 12th Ave |
2 bd · 2 ba · 1,290 sqft built 1970 · 0.363 acres | $88,000 Mar 2022 | $3,178 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
825 S 12th Ave |
4 bd · 2.5 ba · 2,114 sqft built 1984 · 0.264 acres | — Aug 2014 | $4,098 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
835 S 12th Ave |
4 bd · 3 ba · 1,664 sqft built 1979 · 0.264 acres | $158,500 Oct 2011 | $5,556 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
840 S 12th Ave |
4 bd · 2.5 ba · 1,500 sqft built 1972 · 0.435 acres | $210,000 Feb 2017 | $5,344 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
852 S 12th Ave |
2 bd · 2 ba · 1,128 sqft built 1961 · 0.871 acres | $220,500 Aug 2024 | $3,812 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
853 S 12th Ave |
3 bd · 2 ba · 1,248 sqft built 1975 · 0.258 acres | $177,000 May 2016 | $4,716 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
903 S 12th Ave |
3 bd · 1 ba · 969 sqft built 1966 · 0.231 acres | $89,000 Nov 2000 | $3,226 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
904 S 12th Ave |
3 bd · 2 ba · 1,312 sqft built 2002 · 0.255 acres | $300,000 May 2025 | $5,026 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
905 S 12th Ave |
3 bd · 1 ba · 1,391 sqft built 1966 · 0.231 acres | $3,120 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
906 S 12th Ave |
3 bd · 2.5 ba · 1,406 sqft built 2006 · 0.255 acres | $160,000 Aug 2007 | $5,254 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
907 S 12th Ave |
2 bd · 2 ba · 1,040 sqft built 1966 · 0.231 acres | $147,000 Jul 2013 | $3,378 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
908 S 12th Ave |
4 bd · 2 ba · 1,336 sqft built 2002 · 0.255 acres | $168,000 Sep 2006 | $4,258 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
909 S 12th Ave |
2 bd · 1 ba · 1,444 sqft built 1966 · 0.231 acres | $3,398 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
910 S 12th Ave |
3 bd · 2 ba · 1,418 sqft built 2004 · 0.255 acres | $144,850 Oct 2004 | $4,318 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
912 S 12th Ave |
4 bd · 3 ba · 1,527 sqft built 2001 · 0.247 acres | $290,000 Jul 2022 | $5,778 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
913 S 12th Ave |
1 ba built 2021 · 0.299 acres | $30,000 Dec 2021 | $136 2021 | Assessor Updated Jun 2023 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
914 S 12th Ave |
3 bd · 3 ba · 1,328 sqft built 2004 · 0.247 acres | $260,000 Apr 2021 | $4,872 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
915 S 12th Ave |
4 bd · 3.5 ba · 1,320 sqft built 2021 · 0.133 acres | $260,000 Nov 2022 | $4,940 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
916 S 12th Ave |
5 bd · 3.5 ba · 1,500 sqft built 2011 · 0.293 acres | $175,500 Mar 2012 | $5,652 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
918 S 12th Ave |
3 bd · 2.5 ba · 1,507 sqft built 2013 · 0.257 acres | $182,500 Jun 2014 | $4,818 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
919 S 12th Ave |
5 bd · 3.5 ba · 1,498 sqft built 2021 · 0.248 acres | $329,500 Apr 2022 | $6,350 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
921 S 12th Ave |
4 bd · 3 ba · 1,248 sqft built 2021 · 0.206 acres | $270,000 Jun 2026 | $5,532 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1000 S 12th Ave |
5 bd · 3.5 ba · 1,696 sqft built 2009 · 0.257 acres | $19,000 Sep 2014 | $5,410 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1001 S 12th Ave |
3 bd · 2.5 ba · 1,498 sqft built 2021 · 0.206 acres | $300,500 Oct 2021 | $5,908 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1002 S 12th Ave |
4 bd · 2 ba · 1,786 sqft built 2008 · 0.316 acres | $387,000 Jan 2026 | $5,424 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1003 S 12th Ave |
4 bd · 3.5 ba · 2,471 sqft built 2022 · 0.206 acres | $300,000 Feb 2023 | $5,618 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1004 S 12th Ave |
3 bd · 3 ba · 1,476 sqft built 2010 · 0.316 acres | $181,125 Jan 2012 | $4,938 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1005 S 12th Ave |
5 bd · 2 ba · 1,209 sqft built 2021 · 0.206 acres | $277,500 Apr 2022 | $4,676 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1006 S 12th Ave |
2 bd · 4 ba · 1,699 sqft built 2008 · 0.316 acres | $280,000 Oct 2020 | $6,044 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1007 S 12th Ave |
4 bd · 3 ba · 1,248 sqft built 2021 · 0.206 acres | $278,000 Dec 2021 | $5,364 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1008 S 12th Ave |
3 bd · 3 ba · 1,447 sqft built 2008 · 0.316 acres | $179,000 Jun 2010 | $4,984 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1009 S 12th Ave |
4 bd · 4 ba · 1,209 sqft built 2021 · 0.206 acres | $275,000 Sep 2021 | $5,580 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1010 S 12th Ave |
3 bd · 2.5 ba · 2,240 sqft built 2009 · 0.201 acres | $20,500 Mar 2009 | $6,660 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1011 S 12th Ave |
4 bd · 3.5 ba · 1,320 sqft built 2021 · 0.232 acres | $260,000 Dec 2021 | $5,244 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |