Washington County property records for 40 addresses on S 15th Ave, Washington, IA · Last verified October 2026
| Properties | 40 |
|---|---|
| Median Sale Price | $236,500 |
| Deeds and Mortgages on File | 55 |
| Median Price per Sqft | $138 |
| Owner Occupied | 73% |
| Median Annual Tax Bill | $5,724 |
| Median Year Built | 1994 |
| Median Ownership Tenure | 7 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
102 S 15th Ave |
3 bd · 2.5 ba · 1,247 sqft built 1959 · 0.383 acres | $257,000 Aug 2025 | $4,420 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
107 S 15th Ave |
6,464 sqft built 1965 · 0.615 acres | $15,728 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
110 S 15th Ave |
3 bd · 1 ba · 1,352 sqft built 1971 · 0.494 acres | $3,990 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
210 S 15th Ave |
3 bd · 2.5 ba · 1,555 sqft built 1931 · 0.652 acres | $132,500 Aug 1998 | $6,322 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
211 S 15th Ave |
3 bd · 2 ba · 1,234 sqft built 1928 · 0.266 acres | $67,000 Sep 1997 | $2,340 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
212 S 15th Ave |
0.046 acres | — Aug 1977 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
213 S 15th Ave |
2,520 sqft built 1982 · 0.188 acres | $1,000 Jul 1982 | $1,172 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
215 S 15th Ave |
built 2002 · 0.188 acres | $290 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
216 S 15th Ave |
4,260 sqft built 1982 · 0.229 acres | $223,000 Jul 2026 | $5,774 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
310 S 15th Ave |
3 bd · 1 ba · 968 sqft built 1930 · 0.268 acres | $69,500 Aug 2024 | $2,266 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
311 S 15th Ave |
2 bd · 1 ba · 698 sqft built 1942 · 0.266 acres | $74,500 Mar 2018 | $2,098 2025 | Assessor + 5 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
315 S 15th Ave |
2 bd · 1 ba · 860 sqft built 1947 · 0.266 acres | $2,146 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
316 S 15th Ave |
2 bd · 1.5 ba · 1,619 sqft built 1928 · 0.317 acres | $86,750 Jul 1999 | $3,224 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
320 S 15th Ave |
3 bd · 3 ba · 1,190 sqft built 2018 · 0.19 acres | $189,000 Jul 2019 | $4,998 2025 | Assessor + 5 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
321 S 15th Ave |
2 bd · 2.5 ba · 976 sqft built 1916 · 0.374 acres | $135,000 Oct 2022 | $2,998 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
324 S 15th Ave |
3 bd · 3.5 ba · 1,190 sqft built 2018 · 0.186 acres | $193,000 Mar 2019 | $5,158 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
402 S 15th Ave |
0.369 acres | — Oct 2020 | $106 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
501 S 15th Ave |
5 bd · 3.5 ba · 1,798 sqft built 2022 · 0.37 acres | $32,000 Sep 2022 | $8,010 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
502 S 15th Ave |
3 bd · 2.5 ba · 1,505 sqft built 2022 · 0.268 acres | $431,000 Jul 2026 | $4,974 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
503 S 15th Ave |
5 bd · 2 ba · 1,451 sqft built 2021 · 0.371 acres | $29,900 Jul 2021 | $4,856 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
504 S 15th Ave |
3 bd · 3 ba · 1,429 sqft built 2022 · 0.269 acres | $388,000 Jul 2024 | $5,724 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
506 S 15th Ave |
3 bd · 2.5 ba · 1,445 sqft built 2024 · 0.276 acres | $310,000 Apr 2026 | $3,406 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
507 S 15th Ave |
0.35 acres | $343,000 Jun 2026 | $106 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
511 S 15th Ave |
0.316 acres | $78,500 Dec 2025 | $100 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
512 S 15th Ave |
4 bd · 4 ba · 1,597 sqft built 2021 · 0.357 acres | $350,000 Aug 2025 | $6,426 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
605 S 15th Ave |
3 bd · 3 ba · 2,257 sqft built 1996 · 0.415 acres | $280,000 Dec 2016 | $7,036 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
610 S 15th Ave |
5 bd · 5 ba · 3,474 sqft built 1994 · 0.399 acres | — Apr 2025 | $9,518 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
615 S 15th Ave |
3 bd · 2.5 ba · 2,392 sqft built 1995 · 0.397 acres | $233,000 Jul 2014 | $6,678 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
621 S 15th Ave |
5 bd · 4 ba · 2,431 sqft built 1994 · 0.689 acres | $463,500 Jun 2022 | $9,162 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
622 S 15th Ave |
4 bd · 2.5 ba · 2,726 sqft built 1993 · 1.04 acres | $85,499 Apr 2022 | $7,324 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
803 S 15th Ave |
5 bd · 3.5 ba · 2,820 sqft built 1994 · 0.727 acres | $290,000 May 2005 | $8,152 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
804 S 15th Ave |
5 bd · 5.5 ba · 2,594 sqft built 1994 · 0.763 acres | $360,000 Oct 2019 | $8,170 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
812 S 15th Ave |
5 bd · 3.5 ba · 2,024 sqft built 1993 · 0.411 acres | $14,000 May 1993 | $6,240 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
815 S 15th Ave |
4 bd · 3.5 ba · 1,777 sqft built 1995 · 0.397 acres | $244,000 Dec 2019 | $5,688 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
820 S 15th Ave |
5 bd · 4 ba · 2,536 sqft built 1998 · 0.412 acres | $8,154 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
821 S 15th Ave |
4 bd · 4 ba · 1,783 sqft built 1998 · 0.415 acres | $236,500 Jun 2020 | $6,118 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
828 S 15th Ave |
3 bd · 2.5 ba · 2,021 sqft built 1995 · 0.376 acres | — Aug 1999 | $6,884 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
851 S 15th Ave |
2 bd · 2 ba · 1,666 sqft built 1994 · 0.377 acres | $200,000 Jan 2006 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
855 S 15th Ave |
3 bd · 3 ba · 1,730 sqft built 1993 · 0.382 acres | $198,000 Aug 2006 | $6,518 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
856 S 15th Ave |
4 bd · 3 ba · 1,902 sqft built 1992 · 0.346 acres | $250,000 Jun 2017 | $6,370 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |