Contra Costa County property records for 29 addresses on S 31st St, Richmond, CA · Last verified August 2026
| Properties | 29 |
|---|---|
| Median Sale Price | $630,000 |
| Deeds and Mortgages on File | 45 |
| Median Price per Sqft | $198 |
| Owner Occupied | 34% |
| Median Annual Tax Bill | $8,294 |
| Median Year Built | 1960 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1.5 ba · 1,614 sqft · built 1950 · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $465,000Jun 2005 | $9,7492025 | —Jun 2005 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,274 sqft · built 1949 · 0.081 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $699,000May 2022 | $13,0512025 | Amount on Record Sep 2012 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
2,831 sqft · built 1965 · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $227,500Sep 2011 | $8,8462025 | Amount on Record Jul 2011 | 2 Owners on Record | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,728 sqft · built 1952 · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $407,500Dec 2017 | $9,1232025 | Amount on Record Sep 2010 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,436 sqft · built 1954 · 0.081 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2006 | $5,2082025 | —Nov 2007 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
6,518 sqft · built 1966 · 0.257 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Nov 1999 | $7,3132025 | —Jun 2005 | 2 Owners on Record | AssessorUpdated Jul 2026 |
6,000 sqft · built 1971 · 0.199 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $267,000Jan 1994 | $11,8602025 | —Oct 2006 | 2 Owners on Record | AssessorUpdated Aug 2026 |
1,000 sqft · built 1958 · 0.085 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $92,000Oct 2017 | $3,0562025 | —Oct 2017 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2,870 sqft · built 1960 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Jul 2023 | $12,8432025 | —Jul 2023 | Owner on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
3,303 sqft · built 2020 · 0.085 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,000Mar 2018 | $11,0122025 | —Jul 2021 | Owner on Record | Assessor + 10 DocumentsUpdated Aug 2026 |
923 sqft · built 1961 · 0.071 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Mar 2018 | $6,4122025 | —Jul 2024 | 2 Owners on Record | Assessor + 9 DocumentsUpdated Aug 2026 |
0.19 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000Jan 2020 | $8,2942025 | Amount on Record Sep 2013 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jul 2026 |
6 bd · 2 ba · 2,104 sqft · built 2005 · 0.108 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Dec 2010 | $5,9212025 | Amount on Record Dec 2006 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
960 sqft · built 1950 · 0.109 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $146,500Jun 2004 | $5,8102025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
998 sqft · built 1916 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Jan 2025 | $2,5362025 | Amount on Record Jun 2016 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
849 sqft · built 1908 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Mar 2024 | $9,8302025 | Amount on Record May 2008 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,044 sqft · built 1954 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Apr 2016 | $9,5142025 | Amount on Record Apr 2015 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,059 sqft · built 1917 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Jan 2013 | $3,5082025 | Owner on Record | AssessorUpdated Jul 2026 |
4,125 sqft · built 1966 · 0.179 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Jun 1981 | $4,9262025 | —May 2000 | Owner on Record | AssessorUpdated Jul 2026 |
1,252 sqft · built 1958 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Jun 2018 | $7,6442025 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3,429 sqft · built 1966 · 0.179 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $680,000Apr 2019 | $12,6412025 | —Apr 2019 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
1,929 sqft · built 1908 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $87,000Oct 2010 | $5,2502025 | Amount on Record Jul 2010 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
5,912 sqft · built 1968 · 0.215 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $807,500Aug 2016 | $15,3622025 | Amount on Record Apr 2007 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
956 sqft · built 1954 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Sep 2003 | $6,8502025 | —Oct 2002 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
9,600 sqft · built 1967 · 0.573 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $70,000Jul 1999 | $13,6412025 | —Apr 1995 | Owner on Record | AssessorUpdated Jul 2026 |
728 sqft · built 1920 · 0.094 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Jun 2018 | $4,3772025 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
6,000 sqft · built 1977 · 0.286 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,0382025 | —May 2000 | Owner on Record | AssessorUpdated Jul 2026 |
6,000 sqft · built 1967 · 0.286 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Dec 2003 | $10,1222025 | Amount on Record Jul 1999 | Owner on Record | AssessorUpdated Jul 2026 |
14,870 sqft · built 1967 · 0.478 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,660,000Jan 2020 | $44,1272025 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |