Island County property records for 17 addresses on Waterloo Rd, Oak Harbor, WA · Last verified August 2026
| Properties | 17 |
|---|---|
| Median Sale Price | $470,000 |
| Deeds and Mortgages on File | 21 |
| Median Price per Sqft | $213 |
| Owner Occupied | 71% |
| Median Annual Tax Bill | $3,075 |
| Median Year Built | 1972 |
| Median Ownership Tenure | 5 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1 ba · 1,040 sqft · built 1915 · 7.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Feb 2009 | Owner on Record | AssessorUpdated Nov 2025 |
2 bd · 2 ba · 1,676 sqft · built 1956 · 1.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,0752025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
8 bd · 4 ba · 3,652 sqft · built 1979 · 0.61 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9432025 | —Apr 2021 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,818 sqft · built 1963 · 0.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Sep 2021 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
built 1900 · 4.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Jan 2025 | Amount on Record Sep 2021 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Nov 2025 |
1,008 sqft · built 1972
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record Owner Occupied | AssessorUpdated Nov 2025 |
4 bd · 2 ba · 1,918 sqft · built 1972 · 14.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Aug 2014 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Nov 2025 |
2,052 sqft · built 2004 · 4.93 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2004 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Nov 2025 |
3 bd · 2 ba · 1,964 sqft · built 1991 · 8.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 3 Owners on Record Owner Occupied | AssessorUpdated Nov 2025 |
4 bd · 2 ba · 2,597 sqft · built 1991 · 4.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000May 2018 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
3 bd · 3 ba · 2,556 sqft · built 1985 · 4.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record Owner Occupied | AssessorUpdated Nov 2025 |
3 bd · 2 ba · 2,820 sqft · built 1925 · 14.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000Mar 2022 | $4,4912025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
built 1900 · 6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9682025 | —Jan 2009 | 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |
1,815 sqft · built 2000 · 5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $399,000Jan 2018 | Amount on Record May 2005 | 2 Owners on Record | Assessor + 1 DocumentUpdated Nov 2025 |
3 bd · 1 ba · 1,534 sqft · built 1948 · 1.98 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $903,090Apr 2024 | $2,9252025 | Owner on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 2 ba · 1,728 sqft · built 1975 · 3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record Owner Occupied | AssessorUpdated Nov 2025 |
3 bd · 2 ba · 2,198 sqft · built 1853 · 2.75 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000Mar 2024 | —May 2019 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Nov 2025 |