Washington County property records for 34 addresses on N Adair St, Cornelius, OR · Last verified October 2026
| Properties | 34 |
|---|---|
| Median Sale Price | $2,792,500 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $237 |
| Owner Occupied | 24% |
| Median Annual Tax Bill | $4,215 |
| Median Year Built | 1973 |
| Median Ownership Tenure | 16 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
112 N Adair St |
2,232 sqft 0.289 acres | — Sep 1993 | $3,437 2025 | Assessor Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
195, #F N Adair St |
7,914 sqft 0.63 acres | — Aug 1993 | $16,621 2024 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
220 N Adair St |
154,371 sqft built 2009 · 15.6 acres | $389,716 2024 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
223 N Adair St |
6,262 sqft 0.559 acres | — Aug 1996 | $5,320 2024 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
466, Apt 9 N Adair St |
0.419 acres | $2,792,500 Jun 2024 | $7,132 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
467, Apt 23 N Adair St |
0.239 acres | $2,792,500 Jun 2024 | $2,809 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
498, Apt 6 N Adair St |
0.33 acres | $2,792,500 Jun 2024 | $4,215 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
522 N Adair St |
850 sqft 0.31 acres | $2,792,500 Jun 2024 | $2,154 2025 | Assessor + 3 Documents Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
738 N Adair St |
1,716 sqft 10.7 acres | — Oct 2010 | $36,876 2020 | Assessor + 1 Document Updated Jun 2023 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
738, Unit 64 N Adair St |
3 bd · 2 ba · 1,539 sqft built 1990 | — Jan 2005 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
802 N Adair St |
3 bd · 1,560 sqft built 1963 · 0.16 acres | $268,125 Apr 2021 | $1,989 2025 | Assessor + 3 Documents Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
845 N Adair St |
7,413 sqft 1.51 acres | $1,100,000 Jul 2004 | $23,048 2020 | Assessor Updated Jun 2023 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
860 N Adair St |
13,800 sqft built 1990 · 1.71 acres | — Nov 2020 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
952 N Adair St |
1.08 acres | $40,024 2024 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
990 N Adair St |
2,817 sqft 0.449 acres | $4,395,000 Dec 2022 | $9,011 2024 | Assessor + 1 Document Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1049 N Adair St |
2,366 sqft built 1950 · 0.259 acres | $400,000 Mar 2024 | $3,299 2024 | Assessor + 2 Documents Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1062 N Adair St |
3,242 sqft 0.169 acres | $3,567 2025 | Assessor Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1110 N Adair St |
15,000 sqft built 2013 · 0.66 acres | Assessor + 1 Document Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1205 N Adair St |
1,410 sqft 0.074 acres | $365,000 Dec 2021 | $704 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1229 N Adair St |
2 bd · 1 ba · 1,394 sqft built 1998 · 0.13 acres | $85,000 Sep 1998 | $1,141 2025 | Assessor + 1 Document Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1249 N Adair St |
1 ba · 1,842 sqft built 1946 · 0.132 acres | $1,141 2025 | Assessor Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1280 N Adair St |
0.4 acres | $60,000 Jun 1981 | $10,800 2025 | Assessor + 1 Document Updated Mar 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1349 N Adair St |
2 bd · 1 ba · 1,412 sqft built 1938 · 0.2 acres | $210,000 Dec 2018 | $2,211 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1367 N Adair St |
0.13 acres | $140,000 Jan 1999 | $954 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1370 N Adair St |
57,123 sqft 0.069 acres | $253 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1429 N Adair St |
2,856 sqft built 1981 · 0.479 acres | $530,000 May 2008 | $5,616 2024 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1515 N Adair St |
56,106 sqft built 1965 · 3.75 acres | $4,871,125 May 2025 | $59,242 2024 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1610 N Adair St |
4,248 sqft built 1973 · 0.289 acres | $750 Oct 2021 | $6,593 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1682 N Adair St |
2,736 sqft built 1971 · 0.5 acres | $250,000 Oct 2000 | $6,690 2024 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1735 N Adair St |
5,918 sqft built 1980 · 0.9 acres | $150,000 Aug 1978 | $17,431 2025 | Assessor Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1776 N Adair St |
2,400 sqft built 1978 · 0.63 acres | $278,000 May 2003 | $4,174 2024 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1850 N Adair St |
4,632 sqft 0.729 acres | $1,100,000 Jul 2023 | $5,484 2024 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1860 N Adair St |
1,500 sqft built 1970 · 0.7 acres | $500,000 Jun 2004 | $4,079 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1888 N Adair St |
2,000 sqft built 1971 · 0.219 acres | $500,000 Jun 2004 | $3,228 2025 | Assessor Updated Mar 2026 | 2 Owners on File |