Contra Costa County property records for 14 addresses on Magnolia Ave, Martinez, CA · Last verified October 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $320,000 |
| Deeds and Mortgages on File | 12 |
| Median Price per Sqft | $203 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $5,300 |
| Median Year Built | 1961 |
| Median Ownership Tenure | 16 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
811 Magnolia Ave |
3 bd · 2 ba · 1,185 sqft built 1965 · 0.114 acres | $15,000 May 1997 | $4,669 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
831 Magnolia Ave |
3 bd · 2 ba · 1,621 sqft built 1940 · 0.258 acres | $280,000 Nov 2010 | $5,300 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
841 Magnolia Ave |
3 bd · 1 ba · 1,159 sqft built 1940 · 0.165 acres | $475,000 Jun 2018 | $7,323 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
853 Magnolia Ave |
3 bd · 2 ba · 2,058 sqft built 1977 · 0.238 acres | $3,615 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
863 Magnolia Ave |
3 bd · 2 ba · 1,961 sqft built 1977 · 0.221 acres | $245,000 Jun 1999 | $5,593 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
940 Magnolia Ave |
3 bd · 3 ba · 1,993 sqft built 1914 · 0.218 acres | $320,000 May 2010 | $5,848 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
954 Magnolia Ave |
3 bd · 2 ba · 1,651 sqft built 1980 · 0.113 acres | $770,000 Jan 2025 | $4,304 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
955 Magnolia Ave |
3 bd · 1 ba · 1,221 sqft built 1925 · 0.137 acres | $249,000 Dec 2011 | $4,688 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
959 Magnolia Ave |
3 bd · 2 ba · 1,211 sqft built 1978 · 0.126 acres | $3,315 2025 | Assessor + 4 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
960 Magnolia Ave |
2 bd · 1 ba · 700 sqft built 1914 · 0.113 acres | $152,000 Aug 2000 | $3,709 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
963 Magnolia Ave |
3 bd · 2 ba · 960 sqft built 1961 · 0.113 acres | $186,000 Dec 2005 | $8,565 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
974 Magnolia Ave |
3 bd · 2 ba · 1,900 sqft built 1914 · 0.226 acres | $219,000 Dec 1999 | $5,263 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
980 Magnolia Ave |
3 bd · 2 ba · 2,004 sqft built 1984 · 0.176 acres | $280,000 Jan 2020 | $7,167 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
990 Magnolia Ave |
2 bd · 1 ba · 696 sqft built 1941 · 0.176 acres | $450,000 Sep 2024 | $6,278 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |