Contra Costa County property records for 18 addresses on Cottage Ave, Richmond, CA · Last verified August 2026
| Properties | 18 |
|---|---|
| Median Sale Price | $923,000 |
| Deeds and Mortgages on File | 28 |
| Median Price per Sqft | $383 |
| Owner Occupied | 72% |
| Median Annual Tax Bill | $7,236 |
| Median Year Built | 1909 |
| Median Ownership Tenure | 24 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6,558 sqft · built 1904 · 0.109 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Dec 2015 | $22,1832025 | Amount on Record Feb 2008 | 1 Name on Record | Assessor + 9 DocumentsUpdated Jul 2026 |
8,724 sqft · built 1902 · 3.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,770,000Jan 2005 | $55,3192025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3,196 sqft · built 1965 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $368,000Jul 1999 | $12,8582025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 1,029 sqft · built 1902 · 0.101 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,500Apr 2002 | $9,3072025 | Amount on Record Aug 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 1,029 sqft · built 1902 · 0.063 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,000Aug 1994 | $4,2232025 | 2 Names on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 1,150 sqft · built 1902 · 0.072 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,3582025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 2,165 sqft · built 1909 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $120,500Apr 1995 | $7,2362025 | —Aug 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 bd · 3 ba · 2,695 sqft · built 1920 · 0.101 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Aug 2024 | $17,9412025 | Amount on Record Sep 2015 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 899 sqft · built 1956 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $345,000Aug 2002 | $7,0872025 | —Aug 2002 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,287 sqft · built 1912 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $625,000Aug 2016 | $11,8392025 | Amount on Record Oct 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 1,542 sqft · built 1909 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $122,500Jun 1987 | $4,8322025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 bd · 2 ba · 2,678 sqft · built 1904 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $960,000May 2021 | $17,3882025 | Amount on Record Oct 1996 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 1,215 sqft · built 1912 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Mar 2026 | $2,0382025 | —Sep 2020 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 2,055 sqft · built 1902 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $177,500Mar 1998 | $5,5002025 | —Mar 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,190 sqft · built 1902 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Nov 1996 | $6,9712025 | Amount on Record Oct 1996 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,262 sqft · built 1918 · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $923,000Oct 2022 | $15,1832025 | —Dec 1995 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,348 sqft · built 1918 · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,8202025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,264 sqft · built 1918 · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9482025 | —Dec 2015 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 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 |