San Bernardino County property records for 23 addresses on Bolton Ave, Ontario, CA · Last verified October 2026
| Properties | 23 |
|---|---|
| Median Sale Price | $190,000 |
| Deeds and Mortgages on File | 38 |
| Median Price per Sqft | $116 |
| Owner Occupied | 87% |
| Median Annual Tax Bill | $2,210 |
| Median Year Built | 1962 |
| Median Ownership Tenure | 22 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11144 Bolton Ave |
3 bd · 2 ba · 1,248 sqft built 1961 · 0.298 acres | $561 2025 | Assessor Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11155 Bolton Ave |
3 bd · 2 ba · 1,240 sqft built 1961 · 0.166 acres | — Feb 2019 | $1,886 2025 | Assessor + 4 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11156 Bolton Ave |
3 bd · 2 ba · 1,240 sqft built 1961 · 0.252 acres | $400,000 Jul 2020 | $4,768 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11164 Bolton Ave |
4 bd · 2 ba · 2,283 sqft built 1962 · 0.165 acres | — Apr 2026 | $4,952 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11165 Bolton Ave |
3 bd · 2 ba · 1,248 sqft built 1961 · 0.165 acres | $100,000 Jan 1999 | $1,668 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11175 Bolton Ave |
3 bd · 2 ba · 1,248 sqft built 1961 · 0.165 acres | — Nov 2004 | $3,293 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11176 Bolton Ave |
4 bd · 2 ba · 1,495 sqft built 1962 · 0.165 acres | $685,000 Apr 2022 | $7,983 2025 | Assessor + 8 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11185 Bolton Ave |
3 bd · 2 ba · 1,248 sqft built 1961 · 0.165 acres | $100,000 Feb 1989 | $2,147 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11186 Bolton Ave |
2 bd · 2 ba · 1,312 sqft built 1962 · 0.165 acres | $2,006 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11195 Bolton Ave |
3 bd · 2 ba · 1,632 sqft built 1961 · 0.165 acres | $190,000 Mar 2013 | $2,994 2025 | Assessor + 4 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11196 Bolton Ave |
4 bd · 2 ba · 1,495 sqft built 1962 · 0.165 acres | $2,696 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11206 Bolton Ave |
4 bd · 2 ba · 1,643 sqft built 1962 · 0.165 acres | $345,000 Apr 2016 | $4,499 2025 | Assessor Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11207 Bolton Ave |
4 bd · 2 ba · 1,815 sqft built 1962 · 0.165 acres | — Sep 2022 | $508 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11216 Bolton Ave |
3 bd · 2 ba · 1,543 sqft built 1962 · 0.165 acres | $953 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11217 Bolton Ave |
4 bd · 2 ba · 1,495 sqft built 1962 · 0.165 acres | $13,500 Aug 1997 | $573 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11226 Bolton Ave |
4 bd · 2 ba · 1,495 sqft built 1962 · 0.165 acres | $500 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11227 Bolton Ave |
4 bd · 2 ba · 1,495 sqft built 1962 · 0.165 acres | $125,500 Nov 1993 | $3,183 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11236 Bolton Ave |
4 bd · 2 ba · 1,495 sqft built 1962 · 0.165 acres | $125,000 Nov 1993 | $7,621 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11237 Bolton Ave |
3 bd · 2 ba · 1,322 sqft built 1962 · 0.16 acres | $740 2025 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11246 Bolton Ave |
4 bd · 2 ba · 1,495 sqft built 1962 · 0.172 acres | — Jan 2026 | $492 2025 | Assessor + 5 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11247 Bolton Ave |
3 bd · 2 ba · 1,575 sqft built 1962 · 0.172 acres | $137,000 Jan 2000 | $2,564 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11256 Bolton Ave |
3 bd · 2 ba · 1,704 sqft built 1962 · 0.197 acres | $118,000 Aug 1995 | $2,663 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11266 Bolton Ave |
3 bd · 2 ba · 1,322 sqft built 1962 · 0.231 acres | $105,000 Jan 1996 | $2,210 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |