Island County property records for 6 addresses on Richardson Ct, Oak Harbor, WA · Last verified October 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $557,000 |
| Deeds and Mortgages on File | 10 |
| Median Price per Sqft | $539 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $3,311 |
| Median Year Built | 2000 |
| Median Ownership Tenure | 1 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
614 Richardson Ct |
1,920 sqft built 2006 · 5 acres | $515,000 Apr 2026 | $3,311 2026 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
640 Richardson Ct |
1,152 sqft built 1980 · 5 acres | $557,000 Oct 2025 | $2,915 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
643 Richardson Ct |
3 bd · 2 ba · 1,464 sqft built 1978 · 5 acres | $3,908 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
660 Richardson Ct |
3 bd · 2 ba · 1,417 sqft built 2000 · 5 acres | $4,453 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
690 Richardson Ct |
1 bd · 1 ba · 328 sqft built 2009 · 5 acres | $177,000 Oct 2008 | $2,988 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
700 Richardson Ct |
1,363 sqft built 1983 · 1.08 acres | $1,200,000 Mar 2023 | $2,042 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |