Alameda County property records for 61 addresses on 21st St, Oakland, CA · Last verified August 2026
| Properties | 63 |
|---|---|
| Median Sale Price | $720,000 |
| Deeds and Mortgages on File | 93 |
| Median Price per Sqft | $521 |
| Owner Occupied | 41% |
| Median Annual Tax Bill | $8,913 |
| Median Year Built | 1903 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.12 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,143,500Aug 2015 | $22,9142025 | —Dec 2003 | 1 Name on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
0.12 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,143,500Aug 2015 | $22,9142025 | —Dec 2003 | 1 Name on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,143,500Aug 2015 | $28,4662025 | —Dec 2003 | 1 Name on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,360 sqft · 0.068 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,9132025 | Amount on Record Jun 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,364 sqft · 0.068 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $720,000Jun 2021 | $10,9382025 | Amount on Record Nov 2013 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
15,400 sqft · Built 1912 · 0.619 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $21,3882025 | 1 Name on Record | AssessorUpdated Aug 2026 |
2,810 sqft · Built 1904 · 0.068 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $415,000Aug 2000 | $12,4732025 | Amount on Record Apr 2000 | 1 Name on Record | AssessorUpdated Aug 2026 |
20 bd · 20 ba · 82,900 sqft · 0.615 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,576,000Dec 2011 | $126,4862025 | —Nov 1994 | 1 Name on Record | AssessorUpdated Aug 2026 |
7 bd · 2 ba · 2,490 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000Aug 2011 | $3,0092024 | Amount on Record Oct 2009 | 1 Name on Record | AssessorUpdated Jul 2026 |
20 bd · 20.5 ba · 75,948 sqft · 0.528 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,750,000Nov 2015 | $621,4442025 | 1 Name on Record | Assessor + 6 DocumentsUpdated Aug 2026 |
0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,6632025 | 1 Name on Record | AssessorUpdated Aug 2026 |
0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Jul 2024 | $4,5092025 | 1 Name on Record | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 704 sqft · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,0122025 | —Apr 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 810 sqft · 0.057 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Sep 2015 | $8,6722025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
4 bd · 2 ba · 1,533 sqft · 0.057 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Jun 2009 | $4,8772025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
1 bd · 1 ba · 675 sqft · 0.057 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000Aug 2006 | $3,8872025 | —Apr 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
5 bd · 3 ba · 2,314 sqft · 0.057 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,500May 2013 | $6,4282025 | Amount on Record Oct 2012 | 1 Name on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
2 ba · 1,304 sqft · 0.052 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2019 | $11,3572025 | Amount on Record Sep 2016 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
8 bd · 5 ba · 3,716 sqft · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,176,000Aug 2023 | $19,3292025 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,081 sqft · 0.041 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Mar 2022 | $14,4982025 | Amount on Record Mar 2018 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2025 |
2 bd · 1 ba · 1,138 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $760,000Nov 2016 | $12,6582024 | Amount on Record Jun 2014 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,546 sqft · 0.103 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Jun 2008 | $5,5742024 | Amount on Record Feb 2008 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 955 sqft · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $680,000Oct 2020 | $11,3602025 | Amount on Record Jun 2018 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
2 bd · 1 ba · 1,105 sqft · 0.068 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jun 2004 | $7,0302024 | —Oct 2024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 955 sqft · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $121,500Nov 2009 | $3,7832024 | Amount on Record Jun 2008 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 837 sqft · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000Apr 2009 | $3,4402025 | Amount on Record Nov 2008 | 1 Name on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
3 units · Built 2009 · 1,374 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $752,000Jun 2026 | $7,5042025 | $722,0003 units |
1 bd · 2 ba · 1,308 sqft · 0.206 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $738,000Mar 2021 | $10,4552025 | —Oct 2017 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
1 bd · 1 ba · 627 sqft · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,000Aug 1994 | $2,2762025 | 1 Name on Record | AssessorUpdated Oct 2025 |
2 bd · 1 ba · 951 sqft · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,500Nov 1995 | $2,8882025 | —Aug 2015 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
6 bd · 4 ba · 4,342 sqft · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $629,000Dec 2004 | $15,2932025 | Amount on Record Jun 2000 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 3 ba · 2,088 sqft · 0.053 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Feb 2015 | $10,5542025 | —Jul 2011 | 1 Name on Record | AssessorUpdated Oct 2025 |
1,299 sqft · Built 1875 · 0.086 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $482,500Feb 2025 | $5,9792025 | 1 Name on Record | AssessorUpdated Aug 2026 |
10 bd · 4 ba · 3,279 sqft · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2025 | $27,8292025 | Amount on Record Apr 2015 | 1 Name on Record | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 1 ba · 1,191 sqft · 0.087 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $506,000Feb 2025 | $5,5632025 | 1 Name on Record | AssessorUpdated Aug 2026 |
2,699 sqft · Built 1903 · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,500Nov 1998 | $3,7362025 | —Nov 1998 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,606 sqft · 0.057 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Oct 2004 | $8,3662025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 1 ba · 1,360 sqft · 0.087 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Sep 2025 | $2,2522025 | —Sep 2019 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2025 |
3 bd · 1 ba · 1,232 sqft · 0.044 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $653,000Jun 2021 | $23,1652025 | —Oct 2022 | 2 Names on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
4 bd · 4 ba · 2,000 sqft · 0.098 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $499,000Apr 2005 | $12,9782025 | 1 Name on Record | AssessorUpdated Oct 2025 |
4 bd · 2 ba · 1,918 sqft · 0.063 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Oct 2014 | $11,5402025 | Amount on Record Mar 2011 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 840 sqft · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Jan 2015 | $5,7162025 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,565 sqft · 0.107 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,500Jun 2010 | $4,2482025 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 2 ba · 1,454 sqft · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,000Jun 2011 | $5,6942025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,953 sqft · 0.064 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Dec 2014 | $11,9192024 | Amount on Record Jun 2008 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 4 ba · 2,699 sqft · 0.072 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Oct 2016 | $18,5072025 | Amount on Record Aug 2016 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
6 bd · 4 ba · 4,035 sqft · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $940,000Jun 2020 | $26,8742025 | 2 Names on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
12 bd · 8 ba · 3,584 sqft · 0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Jul 1993 | $10,3302025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,870 sqft · 0.101 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,9182025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
12 bd · 8 ba · 3,584 sqft · 0.137 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Jul 1993 | $10,3302025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 3,074 sqft · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Jul 2009 | $5,0482025 | —Jul 2009 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
5 bd · 3 ba · 2,092 sqft · 0.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Mar 2003 | $5,1652025 | Amount on Record Sep 1998 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
6 bd · 4 ba · 2,500 sqft · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,000Feb 2011 | $7,1072025 | —Feb 2011 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
16 bd · 8 ba · 6,480 sqft · 0.206 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,1912025 | —Jun 1994 | 1 Name on Record | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,094 sqft · 0.071 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $102,000Jan 2005 | $8,9692025 | —Dec 2013 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3 ba · 1,689 sqft · 0.046 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,175,000Nov 2021 | $17,7892025 | 3 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 3 ba · 1,555 sqft · 0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $625,000Aug 2018 | $12,3662025 | —Nov 2017 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2025 |
2 bd · 1 ba · 1,512 sqft · 0.042 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000May 2008 | $5,0592025 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
7,425 sqft · Built 1947 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2022 | $14,3742025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Oct 2025 |
0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,950,000Feb 2016 | $2,8932025 | 1 Name on Record | AssessorUpdated Jan 2026 |
98,967 sqft · Built 1948 · 0.827 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2001 | $157,2602025 | 1 Name on Record | AssessorUpdated Oct 2025 |
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 of burnable land |