Contra Costa County property records for 9 addresses on Brennan Ct, Antioch, CA · Last verified July 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $193,000 |
| Deeds and Mortgages on File | 14 |
| Median Price per Sqft | $164 |
| Owner Occupied | 56% |
| Median Annual Tax Bill | $3,049 |
| Median Year Built | 1952 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,973 sqft · built 1952 · 0.112 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,000Jun 2012 | $5,3462025 | Amount on Record Nov 2011 | 1 Name on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,460 sqft · built 1952 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Jan 1993 | $3,0492025 | —Jun 2001 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,174 sqft · built 1952 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $103,000Aug 1989 | $1,2372025 | —Jan 1997 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,069 sqft · built 1952 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $193,000Sep 2013 | $3,4162025 | 2 Names on Record | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,069 sqft · built 1952 · 0.096 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Jan 2010 | $2,6052025 | Amount on Record Oct 2009 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,069 sqft · built 1952 · 0.113 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Mar 2018 | $5,0302025 | Amount on Record Jul 2014 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,069 sqft · built 1952 · 0.113 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $320,000Jun 2004 | $5,5772025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,623 sqft · built 1952 · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,4942025 | —Nov 2024 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 2,682 sqft · built 1952 · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Aug 2025 | $1,7852025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |