Clackamas County property records for 22 addresses on Trillium Dr, West Linn, OR · Last verified October 2026
| Properties | 22 |
|---|---|
| Median Sale Price | $725,000 |
| Deeds and Mortgages on File | 45 |
| Median Price per Sqft | $387 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $7,257 |
| Median Year Built | 1964 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18320 Trillium Dr |
4 bd · 3 ba · 2,759 sqft built 1956 · 0.51 acres | $10,944 2025 | Assessor + 5 Documents Updated Nov 2025 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18376 Trillium Dr |
3 bd · 1.5 ba · 2,302 sqft built 1955 · 0.598 acres | $1,325,000 Sep 2022 | $7,257 2025 | Assessor + 4 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18380 Trillium Dr |
4 bd · 2 ba · 1,780 sqft built 1970 · 0.239 acres | $690,000 Apr 2024 | $5,273 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18455 Trillium Dr |
3 ba · 1,679 sqft built 1994 · 0.217 acres | $715,000 Oct 2018 | $6,908 2025 | Assessor + 2 Documents Updated Nov 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18481 Trillium Dr |
4 bd · 3 ba · 2,389 sqft built 1956 · 0.407 acres | $450,000 Dec 2015 | $8,586 2025 | Assessor + 2 Documents Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18525 Trillium Dr |
4 bd · 3 ba · 1,876 sqft built 1955 · 0.345 acres | $549,900 Sep 2017 | $6,307 2025 | Assessor + 4 Documents Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18567 Trillium Dr |
3 bd · 1.5 ba · 1,574 sqft built 1960 · 0.4 acres | $5,594 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18637 Trillium Dr |
3 bd · 3 ba · 2,542 sqft built 1964 · 0.501 acres | $83,000 Aug 1984 | $11,528 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18649 Trillium Dr |
4 bd · 5 ba · 5,189 sqft built 2003 · 2.57 acres | $950,000 May 2011 | $20,971 2025 | Assessor + 1 Document Updated Nov 2025 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18665 Trillium Dr |
4 bd · 3 ba · 2,721 sqft built 1956 · 0.53 acres | $1,344,000 Apr 2026 | $11,837 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18727 Trillium Dr |
0.824 acres | $725,000 May 2024 | $312 2025 | Assessor + 1 Document Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18767 Trillium Dr |
4 bd · 2 ba · 2,808 sqft built 1960 · 0.505 acres | $725,000 May 2024 | $8,491 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18787 Trillium Dr |
6 bd · 2 ba · 2,592 sqft built 1966 · 0.444 acres | $480,000 May 2006 | $6,516 2025 | Assessor Updated Nov 2025 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18811 Trillium Dr |
3 bd · 1 ba · 2,976 sqft built 2009 · 0.933 acres | — Jun 2010 | $13,321 2025 | Assessor + 2 Documents Updated Nov 2025 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18888 Trillium Dr |
3 bd · 3 ba · 1,515 sqft built 1961 · 0.186 acres | $400,000 Jun 2017 | $5,853 2025 | Assessor + 6 Documents Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18901 Trillium Dr |
3 bd · 3 ba · 2,147 sqft built 1957 · 0.328 acres | $340,000 Jul 2009 | $6,699 2025 | Assessor + 2 Documents Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18915 Trillium Dr |
3 bd · 3 ba · 2,636 sqft built 1990 · 0.595 acres | $269,900 Dec 1998 | $8,584 2025 | Assessor + 1 Document Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18925 Trillium Dr |
3 bd · 3 ba · 2,298 sqft built 1984 · 0.253 acres | $7,034 2025 | Assessor + 1 Document Updated Nov 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19055 Trillium Dr |
2 bd · 3 ba · 3,897 sqft built 1975 · 0.471 acres | $350,000 Feb 2004 | $8,891 2025 | Assessor + 1 Document Updated Nov 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19059 Trillium Dr |
0.156 acres | — Oct 2020 | $278 2025 | Assessor + 1 Document Updated Nov 2025 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19065 Trillium Dr |
6 bd · 4 ba · 2,912 sqft built 1978 · 0.267 acres | $750,000 Jul 2025 | $7,932 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19075 Trillium Dr |
3 bd · 2 ba · 2,186 sqft built 1962 · 0.371 acres | — Jul 2001 | $5,981 2025 | Assessor Updated Nov 2025 | 2 Owners on File Owner Occupied |