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Risdon Dr, Union City, CA Property Records

Alameda County property records for 54 addresses on Risdon Dr, Union City, CA · Last verified August 2026

Risdon Dr Highlights

Properties 54
Median Sale Price $560,000
Deeds and Mortgages on File 72
Median Price per Sqft $627
Owner Occupied 54%
Median Annual Tax Bill $5,102
Median Year Built 1987
Median Ownership Tenure 16 years

Properties on Risdon Dr

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

2953 Risdon Dr, #87

2 bd · 2 ba · 943 sqft · built 1986 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2002 $2,9582025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

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2955 Risdon Dr, #88

2 bd · 2 ba · 932 sqft · built 1986 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0412025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

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2957 Risdon Dr, #85

2 bd · 2 ba · 919 sqft · built 1986 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Aug 2010 $3,6582024 —Apr 2010 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

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2959 Risdon Dr, #86

2 bd · 2 ba · 908 sqft · built 1986 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Aug 2001 $5,2982025 Amount on Record Jun 1996 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

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2961 Risdon Dr, #83

2 bd · 2 ba · 919 sqft · built 1986 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$610,000Dec 2021 $8,9002025 Amount on Record Jul 2018 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

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2963 Risdon Dr, #84

2 bd · 2 ba · 908 sqft · built 1986 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$258,000Feb 2003 $5,3572025 —Oct 1998 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

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2965 Risdon Dr, #81

2 bd · 2 ba · 919 sqft · built 1986 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jun 2017 $7,3912025 —Jun 2022 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

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2967 Risdon Dr, #82

2 bd · 2 ba · 908 sqft · built 1986 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,500May 1996 $2,7912025 —Aug 2021 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

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2969 Risdon Dr, #79

2 bd · 2 ba · 943 sqft · built 1986 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Mar 1998 $3,2612025 —Nov 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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2971 Risdon Dr, #80

2 bd · 2 ba · 932 sqft · built 1986 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000May 2010 $3,8252025 Amount on Record Dec 2009 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

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2975 Risdon Dr, #77

2 bd · 2 ba · 943 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$192,000Jul 2011 $3,7702025 —Jan 2011 2 Names on Record AssessorUpdated Oct 2025

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2977 Risdon Dr, #78

2 bd · 2 ba · 932 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$206,000Apr 2020 $8,3212025 1 Name on Record Assessor + 2 DocumentsUpdated Oct 2025

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2979 Risdon Dr, #75

2 bd · 2 ba · 919 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000May 1990 $3,9542025 1 Name on Record AssessorUpdated Aug 2026

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2981 Risdon Dr, #76

2 bd · 2 ba · 908 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,000Mar 2016 $7,1642025 Amount on Record Sep 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

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2983 Risdon Dr, #73

1 bd · 2 ba · 919 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jan 2016 $6,0332025 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

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2985 Risdon Dr, #74

2 bd · 2 ba · 908 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$429,000Mar 2017 $7,0102025 Amount on Record Dec 2009 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

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2987 Risdon Dr, #71

2 bd · 2 ba · 919 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$321,000Aug 2004 $6,2882025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

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2989 Risdon Dr, #72

2 bd · 2 ba · 908 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$198,000Feb 2010 $3,9552025 Amount on Record Jan 2010 1 Name on Record AssessorUpdated Oct 2025

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2991 Risdon Dr, #69

2 bd · 2 ba · 919 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$291,000Jul 2013 $5,2312025 Amount on Record May 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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2993 Risdon Dr, #70

2 bd · 2 ba · 908 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jan 2010 $3,6712024 Amount on Record Jun 2006 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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2995 Risdon Dr, #67

2 bd · 2 ba · 943 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Feb 2012 $3,4242025 —Feb 2013 1 Name on Record AssessorUpdated Oct 2025

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2997 Risdon Dr, #68

2 bd · 2 ba · 932 sqft · built 1986 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,000Sep 1988 $3,4052025 —Sep 1997 1 Name on Record AssessorUpdated Aug 2026

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3001 Risdon Dr, #11

2 bd · 2 ba · 943 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jan 2021 $7,8342024 Amount on Record Jun 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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3003 Risdon Dr, #12

2 bd · 2 ba · 943 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Sep 1990 $3,8222025 1 Name on Record AssessorUpdated Aug 2026

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3005 Risdon Dr, #9

2 bd · 2 ba · 919 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Dec 2003 $5,6472025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

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3007 Risdon Dr, #10

2 bd · 2 ba · 908 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jun 2001 $5,5782025 —Aug 2019 1 Name on Record Assessor + 2 DocumentsUpdated Oct 2025

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3009 Risdon Dr, #7

2 bd · 2 ba · 919 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Oct 2009 $3,8242025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

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3011 Risdon Dr, #8

2 bd · 2 ba · 908 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Oct 2025 $7,8622025 Amount on Record Dec 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

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3013 Risdon Dr, #5

2 bd · 2 ba · 919 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000May 1991 $3,5742025 2 Names on Record AssessorUpdated Aug 2026

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3015 Risdon Dr, #6

2 bd · 2 ba · 908 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000May 2024 $8,0672025 Amount on Record Mar 2005 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

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3017 Risdon Dr, #3

2 bd · 2 ba · 932 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Apr 2000 $5,1022025 Amount on Record Dec 1993 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

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3019 Risdon Dr, #4

2 bd · 2 ba · 908 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$296,000Jul 2013 $5,3082025 Amount on Record Dec 2008 2 Names on Record Assessor + 1 DocumentUpdated Oct 2025

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3021 Risdon Dr, #1

2 bd · 2 ba · 943 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000Sep 1992 $3,0682025 2 Names on Record AssessorUpdated Aug 2026

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3023 Risdon Dr, #2

2 bd · 2 ba · 932 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,500Sep 2003 $5,4932025 Amount on Record May 2003 2 Names on Record Assessor + 2 DocumentsUpdated Oct 2025

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3027 Risdon Dr, #13

1 bd · 1 ba · 821 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,000Apr 1999 $3,2522025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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3029 Risdon Dr, #14

1 bd · 1 ba · 821 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jul 2013 $4,7512025 1 Name on Record AssessorUpdated Oct 2025

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3031 Risdon Dr, #15

1 bd · 1 ba · 796 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Sep 2018 $6,7832025 Amount on Record Mar 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

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3033 Risdon Dr, #16

1 bd · 1 ba · 796 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Nov 1998 $2,7462025 2 Names on Record AssessorUpdated Aug 2026

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3035 Risdon Dr, #17

1 bd · 1 ba · 796 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$515,000Jul 2021 $7,5382025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

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3037 Risdon Dr, #18

1 bd · 1 ba · 796 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$103,500Apr 1992 $2,9502025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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3039 Risdon Dr, #19

1 bd · 1 ba · 821 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jun 2017 $6,7922025 —Jul 2007 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

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3041 Risdon Dr, #20

1 bd · 1 ba · 821 sqft · built 1987 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7992025 1 Name on Record AssessorUpdated Aug 2026

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3045 Risdon Dr, #21

2 bd · 2 ba · 943 sqft · built 1988 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Apr 2017 $7,4702025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

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3047 Risdon Dr, #22

2 bd · 2 ba · 932 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2004 $2,9532025 —Feb 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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3049 Risdon Dr, #23

2 bd · 2 ba · 919 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2021 $7,6972025 —Sep 2020 2 Names on Record Assessor + 5 DocumentsUpdated Oct 2025

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3051 Risdon Dr, #24

2 bd · 2 ba · 908 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,000Oct 2010 $3,6672025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

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3053 Risdon Dr, #25

2 bd · 2 ba · 919 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Dec 2017 $8,1992025 3 Names on Record Assessor + 1 DocumentUpdated Oct 2025

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3055 Risdon Dr, #26

2 bd · 2 ba · 908 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,000Apr 1996 $2,7632025 1 Name on Record AssessorUpdated Oct 2025

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3057 Risdon Dr, #27

2 bd · 2 ba · 919 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Oct 1999 $3,8442025 —Mar 2002 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

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3059 Risdon Dr, #28

2 bd · 2 ba · 908 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Jun 1999 $3,6012025 —Jun 1999 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

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3061 Risdon Dr, #29

2 bd · 2 ba · 919 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,000Aug 2011 $3,5382025 Amount on Record May 2003 1 Name on Record AssessorUpdated Oct 2025

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3063 Risdon Dr, #30

2 bd · 2 ba · 908 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Jan 2025 $5,7022025 Amount on Record Aug 2003 2 Names on Record AssessorUpdated May 2026

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3065 Risdon Dr, #31

2 bd · 2 ba · 943 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000May 2017 $7,2352025 —Jan 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

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3067 Risdon Dr, #32

2 bd · 2 ba · 932 sqft · built 1987 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$362,500Jul 2015 $6,1482025 Amount on Record Sep 2003 2 Names on Record Assessor + 1 DocumentUpdated Oct 2025

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Wildfire Risk on Risdon Dr

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets