Deschutes County property records for 16 addresses on E St Helens Ave, Sisters, OR · Last verified October 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $310,000 |
| Deeds and Mortgages on File | 17 |
| Median Price per Sqft | $277 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $3,108 |
| Median Year Built | 2003 |
| Median Ownership Tenure | 6 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
109 E St Helens Ave |
3 bd · 2 ba · 2,364 sqft built 1930 · 0.219 acres | $105,000 Jul 2013 | $3,948 2025 | Assessor Updated Jan 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
118 E St Helens Ave |
1 bd · 1 ba · 983 sqft built 1940 · 0.1 acres | $273,000 Jul 2020 | $1,076 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
138 E St Helens Ave |
240 sqft built 1973 · 0.1 acres | $1,272 2025 | Assessor + 1 Document Updated Jan 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
159 E St Helens Ave |
3 bd · 2 ba · 1,060 sqft built 2012 · 0.219 acres | $75,000 Apr 2012 | $4,596 2025 | Assessor + 1 Document Updated Jan 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
249 E St Helens Ave |
5 bd · 4 ba · 1,750 sqft built 2015 · 0.23 acres | — Oct 2025 | $7,136 2025 | Assessor + 1 Document Updated Jan 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
256 E St Helens Ave |
1,511 sqft built 2023 · 0.1 acres | $230,000 May 2022 | $3,531 2025 | Assessor + 3 Documents Updated Jan 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
279 E St Helens Ave |
1 bd · 1 ba · 675 sqft built 2016 · 0.23 acres | $125,000 May 2016 | $3,108 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
319 E St Helens Ave |
3 bd · 2 ba · 1,481 sqft built 2007 · 0.2 acres | $285,000 Mar 2020 | Assessor + 2 Documents Updated Jan 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
359 E St Helens Ave |
1 bd · 1 ba · 864 sqft built 2003 · 0.08 acres | $143,575 Feb 2009 | $2,665 2025 | Assessor Updated Jan 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
369 E St Helens Ave |
1 bd · 1 ba · 864 sqft built 2003 · 0.1 acres | $310,000 Aug 2026 | $2,645 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
379 E St Helens Ave |
1 bd · 1 ba · 864 sqft built 2003 · 0.11 acres | $96,803 Jul 2012 | $3,095 2025 | Assessor Updated Jan 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
388 E St Helens Ave |
0.21 acres | $1,500,000 Oct 2024 | $484 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
389 E St Helens Ave |
4 bd · 2 ba · 1,170 sqft built 2001 · 0.139 acres | $83,509 Aug 2004 | $3,171 2025 | Assessor Updated Jan 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
418 E St Helens Ave |
0.21 acres | $1,230,000 Mar 2025 | $426 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
458 E St Helens Ave |
3 bd · 2 ba · 1,829 sqft built 1952 · 0.419 acres | $1,230,000 Mar 2025 | $3,798 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
459 E St Helens Ave |
3 bd · 2 ba · 2,556 sqft built 2017 · 1.1 acres | $230,000 Nov 2010 | $8,378 2025 | Assessor + 1 Document Updated Jan 2026 | Owner on File Owner Occupied |