San Luis Obispo County property records for 54 addresses on Santa Ysabel Ave, Los Osos, CA · Last verified October 2026
| Properties | 54 |
|---|---|
| Median Sale Price | $735,000 |
| Deeds and Mortgages on File | 71 |
| Median Price per Sqft | $544 |
| Owner Occupied | 46% |
| Median Annual Tax Bill | $7,062 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 11 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
513 Santa Ysabel Ave |
0.229 acres | $280,000 May 2025 | $2,951 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
514 Santa Ysabel Ave |
2 bd · 2.5 ba · 1,929 sqft built 1980 · 0.169 acres | — Aug 2003 | $4,771 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
525 Santa Ysabel Ave |
0.143 acres | $3,000 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
528 Santa Ysabel Ave |
2 bd · 2.5 ba · 2,013 sqft built 1980 · 0.143 acres | $15,728 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
537 Santa Ysabel Ave |
2 bd · 2 ba · 1,992 sqft built 1979 · 0.286 acres | $169,000 Sep 2022 | $15,025 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
542 Santa Ysabel Ave |
3 bd · 2.5 ba · 2,238 sqft built 1981 · 0.154 acres | $6,402 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
549 Santa Ysabel Ave |
2 bd · 2 ba · 1,992 sqft built 1979 · 0.143 acres | $900,000 Oct 2020 | $15,025 2025 | Assessor + 2 Documents Updated Oct 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
556 Santa Ysabel Ave |
3 bd · 2 ba · 1,962 sqft built 1979 · 0.143 acres | $5,230 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
561 Santa Ysabel Ave |
3 bd · 2 ba · 2,070 sqft built 1979 · 0.143 acres | $691,500 Mar 2017 | $11,485 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
570 Santa Ysabel Ave |
3 bd · 2 ba · 2,028 sqft built 1979 · 0.126 acres | $6,340 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
573 Santa Ysabel Ave |
3 bd · 2.5 ba · 1,665 sqft built 1980 · 0.143 acres | $610,000 Jul 2007 | $11,747 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
584 Santa Ysabel Ave |
3 bd · 2 ba · 2,092 sqft built 1981 · 0.143 acres | $229,000 Feb 1998 | $7,189 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
585 Santa Ysabel Ave |
3 bd · 2 ba · 1,476 sqft built 1978 · 0.143 acres | $8,900 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
597 Santa Ysabel Ave |
3 bd · 2 ba · 1,516 sqft built 1985 · 0.186 acres | $5,795 2025 | Assessor + 8 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
598 Santa Ysabel Ave |
0.141 acres | $265,000 Oct 2026 | $2,173 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
619 Santa Ysabel Ave |
3 bd · 3 ba · 3,104 sqft built 1978 · 0.215 acres | $6,429 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
660 Santa Ysabel Ave |
4 bd · 4.5 ba · 2,414 sqft built 1975 · 0.143 acres | $1,300,000 Apr 2024 | $12,994 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
670 Santa Ysabel Ave |
1 bd · 1 ba · 756 sqft built 1935 · 0.143 acres | $735,000 Jun 2025 | $9,256 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
671 Santa Ysabel Ave |
1,317 sqft built 1988 · 0.071 acres | $725,000 Apr 2026 | $5,128 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
679 Santa Ysabel Ave |
1 bd · 1 ba · 1,317 sqft built 1988 · 0.069 acres | $384,000 Aug 2015 | $5,540 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
720 Santa Ysabel Ave |
2 bd · 1 ba · 752 sqft built 1950 · 0.143 acres | $54,000 Oct 1998 | $4,814 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
723 Santa Ysabel Ave |
1,385 sqft built 1978 · 0.36 acres | $5,816 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
731 Santa Ysabel Ave |
1,572 sqft built 1987 · 0.069 acres | $700,000 Jan 2026 | $5,216 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
733 Santa Ysabel Ave |
2,190 sqft built 1987 · 0.069 acres | — Jul 1998 | $7,658 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
735 Santa Ysabel Ave |
1 bd · 3 ba · 1,602 sqft built 1987 · 0.071 acres | $136,000 Mar 1995 | $4,966 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
753 Santa Ysabel Ave |
4 bd · 3 ba · 2,351 sqft built 1975 · 0.143 acres | $555,000 Feb 2016 | $11,605 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
763, Apt A Santa Ysabel Ave |
4 bd · 3 ba · 2,110 sqft built 1951 · 0.143 acres | $475,000 Jul 2019 | $10,667 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
771 Santa Ysabel Ave |
0.143 acres | $140,000 Oct 2025 | $1,379 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
777 Santa Ysabel Ave |
3 bd · 2.5 ba · 1,254 sqft built 1987 · 0.143 acres | $162,000 Jan 1999 | $5,390 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
795, Apt A Santa Ysabel Ave |
0.208 acres | $12,166 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
800 Santa Ysabel Ave |
2 bd · 2 ba · 1,196 sqft built 1959 · 0.143 acres | $170,000 Oct 1990 | $5,993 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
801 Santa Ysabel Ave |
3 bd · 3 ba · 1,864 sqft built 1987 · 0.091 acres | $215,000 Mar 1999 | $7,062 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
815 Santa Ysabel Ave |
0.143 acres | $34,000 Jun 2002 | $1,309 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
833 Santa Ysabel Ave |
5 bd · 4.5 ba · 2,648 sqft built 1961 · 0.215 acres | $750,000 Apr 2021 | $17,084 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
843 Santa Ysabel Ave |
9 bd · 9 ba · 7,548 sqft built 1970 · 0.21 acres | $1,227,000 Sep 2015 | $30,195 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
875 Santa Ysabel Ave |
56 bd · 56 ba · 16,560 sqft built 1970 · 0.86 acres | $2,050,000 Nov 2012 | $71,247 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
915 Santa Ysabel Ave |
0.143 acres | $60,000 Sep 2017 | $997 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
933 Santa Ysabel Ave |
3 bd · 3 ba · 2,209 sqft built 1982 · 0.143 acres | $610,000 Nov 2004 | $11,706 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
969 Santa Ysabel Ave |
1 bd · 1 ba · 1,632 sqft built 1961 · 0.286 acres | $383,000 Jan 2019 | $8,690 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
999 Santa Ysabel Ave |
3 bd · 2 ba · 1,730 sqft built 1969 · 0.143 acres | $943,000 Oct 2024 | $13,070 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1001 Santa Ysabel Ave |
2 bd · 2 ba · 1,516 sqft built 1975 · 0.143 acres | $825,000 Feb 2022 | $12,015 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1051 Santa Ysabel Ave |
2 bd · 2 ba · 1,440 sqft built 1973 · 0.143 acres | $970,000 Jun 2026 | $10,889 2025 | Assessor + 5 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1154 Santa Ysabel Ave |
3 bd · 2 ba · 1,208 sqft built 1985 · 0.107 acres | $6,034 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1170 Santa Ysabel Ave |
4 bd · 3 ba · 1,993 sqft built 1984 · 0.143 acres | $360,000 Apr 2003 | $9,265 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1199 Santa Ysabel Ave |
2 bd · 1 ba · 1,600 sqft built 1957 · 0.143 acres | $6,944 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1214 Santa Ysabel Ave |
2 bd · 1 ba · 997 sqft built 1947 · 0.137 acres | $449,000 Aug 2017 | $8,168 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1220 Santa Ysabel Ave |
2 bd · 2 ba · 2,905 sqft built 2008 · 0.143 acres | $375,000 Dec 2004 | $13,233 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1257 Santa Ysabel Ave |
2 bd · 1 ba · 1,444 sqft built 1961 · 0.143 acres | $370,000 Mar 2014 | $7,751 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1299 Santa Ysabel Ave |
3 bd · 2 ba · 1,200 sqft built 1972 · 0.143 acres | $400,000 Apr 2015 | $8,862 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1440 Santa Ysabel Ave |
3 bd · 2 ba · 1,366 sqft built 1983 · 0.204 acres | $166,000 Jan 1995 | $5,515 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1441 Santa Ysabel Ave |
0.045 acres | $41 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1465 Santa Ysabel Ave |
0.082 acres | $41 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1480 Santa Ysabel Ave |
4.81 acres | $2,716 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1555 Santa Ysabel Ave |
11.2 acres | $630,000 Apr 1997 | $129 2025 | Assessor Updated Sep 2026 | Owner on File |