Malheur County property records for 11 addresses on SW 18th St, Ontario, OR · Last verified October 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $260,000 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $181 |
| Owner Occupied | 64% |
| Median Annual Tax Bill | $3,108 |
| Median Year Built | 1996 |
| Median Ownership Tenure | 6 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 SW 18th St |
3 bd · 2 ba · 1,308 sqft built 1996 · 0.12 acres | $237,500 Nov 2024 | $2,313 2025 | Assessor Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
36 SW 18th St |
3 bd · 2 ba · 1,889 sqft built 1996 · 0.318 acres | $3,306 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
71 SW 18th St |
3 bd · 2.5 ba · 1,940 sqft built 1996 · 0.222 acres | $3,228 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
74 SW 18th St |
2 bd · 2 ba · 1,232 sqft built 1995 · 0.201 acres | $260,000 Sep 2022 | $2,251 2025 | Assessor + 3 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
98 SW 18th St |
3 bd · 2 ba · 1,638 sqft built 1997 · 0.2 acres | $115,000 Apr 2002 | $3,108 2025 | Assessor Updated Jan 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
119 SW 18th St |
4 bd · 2 ba · 2,404 sqft built 1996 · 0.28 acres | $20,000 Oct 1995 | $3,793 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
137 SW 18th St |
3 bd · 2 ba · 1,624 sqft built 2000 · 0.213 acres | $342,000 May 2024 | $2,927 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
146 SW 18th St |
3 bd · 2 ba · 1,520 sqft built 1996 · 0.195 acres | $105,000 Feb 1999 | $2,564 2025 | Assessor + 1 Document Updated Jan 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
161 SW 18th St |
3 bd · 2 ba · 1,993 sqft built 1998 · 0.213 acres | $290,000 Sep 2020 | $3,337 2025 | Assessor + 2 Documents Updated Jan 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
164 SW 18th St |
3 bd · 2 ba · 1,826 sqft built 1996 · 0.195 acres | $180,000 Nov 2016 | $3,334 2025 | Assessor Updated Jan 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
183 SW 18th St |
3 bd · 1 ba · 1,260 sqft built 1997 · 0.106 acres | $275,000 Jun 2026 | $2,123 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |