San Bernardino County property records for 9 addresses on N Helen Ct, Ontario, CA · Last verified October 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $698,000 |
| Deeds and Mortgages on File | 17 |
| Median Price per Sqft | $335 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $6,636 |
| Median Year Built | 1957 |
| Median Ownership Tenure | 3 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1533 N Helen Ct |
4 bd · 3 ba · 1,980 sqft built 1957 · 0.181 acres | $630,000 Jul 2022 | $7,122 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1534 N Helen Ct |
4 bd · 3 ba · 1,980 sqft built 1957 · 0.181 acres | $507,000 Aug 2020 | $6,031 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1539 N Helen Ct |
3 bd · 2 ba · 1,547 sqft built 1957 · 0.173 acres | $669 2025 | Assessor Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1540 N Helen Ct |
3 bd · 2 ba · 1,547 sqft built 1957 · 0.173 acres | $698,000 Jun 2026 | $6,645 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1547 N Helen Ct |
3 bd · 3 ba · 1,734 sqft built 1957 · 0.19 acres | — Oct 2018 | $1,591 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1548 N Helen Ct |
3 bd · 3 ba · 1,734 sqft built 1957 · 0.19 acres | $140,000 Sep 1998 | $2,347 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1553 N Helen Ct |
4 bd · 3 ba · 2,067 sqft built 1957 · 0.323 acres | $725,000 Dec 2024 | $7,960 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1554 N Helen Ct |
5 bd · 3 ba · 2,385 sqft built 1957 · 0.323 acres | $800,000 Apr 2025 | $6,636 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1560 N Helen Ct |
4 bd · 3 ba · 1,972 sqft built 1957 · 0.299 acres | $830,000 Jun 2023 | $9,476 2025 | Assessor + 4 Documents Updated Jul 2026 | Owner on File Owner Occupied |