Diamond Cir, Oceanside, CA Property Records

San Diego County property records for 69 addresses on Diamond Cir, Oceanside, CA · Last verified August 2026

Diamond Cir Highlights

Properties 69
Median Sale Price $625,000
Deeds and Mortgages on File 119
Median Price per Sqft $577
Owner Occupied 77%
Median Annual Tax Bill $4,572
Median Year Built 1986
Median Ownership Tenure 13 years

Properties on Diamond Cir

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

4104 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$222,000Sep 2001 $3,7562025 Amount on Record Nov 2000 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4105 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$121,000Oct 1997 $2,1552025 Amount on Record Oct 1990 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4108 Diamond Cir

3 bd · 2.5 ba · 1,324 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$495,000Aug 2018 $6,2892025 Amount on Record Mar 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4109 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Aug 1998 $3,8992025 Amount on Record Apr 1998 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4112 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000Dec 1990 $2,8252025 Amount on Record Feb 1987 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4113 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$485,000Oct 2020 $5,9032025 Amount on Record Sep 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4116 Diamond Cir

2 bd · 2 ba · 997 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Aug 1999 $2,6912025 —Jul 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4117 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,000Aug 2013 $2,8812025 Amount on Record Jul 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4120 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.101 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$108,000Feb 1996 $1,9992025 Amount on Record Sep 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4121 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$321,000May 2022 $7,0042025 Amount on Record Dec 1998 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

4124 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$520,000May 2018 $6,6562025 Amount on Record Feb 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4125 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000Aug 2017 $5,0642025 Amount on Record Aug 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4128 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$211,500Dec 2001 $3,5312025 Amount on Record Oct 1985 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

4129 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$325,000Aug 2014 $4,4642025 Amount on Record Oct 2013 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4132 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Dec 2023 $8,6932025 Amount on Record Apr 2013 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

4133 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$495,000Jun 2020 $6,1672025 Amount on Record Apr 2017 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

4136 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$872,500Oct 2024 $9,9072025 Amount on Record Dec 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4137 Diamond Cir

3 bd · 2 ba · 1,386 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$415,000Jan 2017 $5,4922025 Amount on Record Aug 1995 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

4140 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000Jun 2022 $9,6412025 Amount on Record May 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4141 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$325,000Nov 2020 $4,0262025 Amount on Record Apr 1989 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4144 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.097 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Feb 2008 $4,9382025 Amount on Record Dec 2007 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4145 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$725,000Jul 2023 $8,3262025 Amount on Record Feb 2022 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4148 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000May 2016 $6,3272025 Amount on Record Dec 1994 1 Name on Record Assessor + 7 DocumentsUpdated Aug 2026

4149 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,000May 1991 $5,1022025 Amount on Record Jan 1989 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4152 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.093 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$188,500Feb 2000 $3,2452025 Amount on Record Sep 1989 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4153 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$103,000Jul 1995 $1,9052025 Amount on Record Jun 1985 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4156 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.107 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$420,000Aug 2019 $5,2402025 Amount on Record Jan 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4157 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.124 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$109,000Aug 1997 $1,9392025 Amount on Record May 1989 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4160 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000May 2010 $4,5722025 Amount on Record Jan 2010 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4161 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$116,000Aug 1988 $2,5102025 Amount on Record Jun 1985 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

4164 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.093 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$131,000Oct 1996 $2,4622025 Amount on Record Jun 1985 1 Name on Record AssessorUpdated Aug 2026

4165 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$580,000Jun 2021 $7,0642025 Amount on Record Jan 2000 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4168 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$87,500Jun 1985 $2,0482025 —Dec 1997 2 Names on Record AssessorUpdated Aug 2026

4169 Diamond Cir

4 bd · 4 ba · 1,766 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,042,500Jul 2022 $12,3202025 Amount on Record Jan 2012 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

4173 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.114 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$595,000Sep 2019 $7,4022025 Amount on Record Mar 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4177 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jun 2017 $5,2172025 Amount on Record Sep 1989 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4181 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Mar 2013 $4,2852025 Amount on Record Nov 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4185 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,000Feb 2002 $3,4772025 Amount on Record Apr 2001 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4189 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.113 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$329,000Oct 2003 $5,2562025 Amount on Record Mar 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4193 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$396,000Jun 2018 $5,1402025 Amount on Record Mar 2017 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

4197 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$234,000Oct 2001 $3,8772025 Amount on Record Sep 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4201 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.104 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jul 2016 $6,2792025 Amount on Record May 2015 1 Name on Record AssessorUpdated Jul 2026

4205 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$746,500Dec 2021 $8,9212025 Amount on Record Nov 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4209 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.106 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$279,000Oct 2003 $4,4532025 Amount on Record Jul 1985 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4212 Diamond Cir

3 bd · 2 ba · 1,183 sqft · 0.202 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$243,000Jul 2008 $3,5072025 Amount on Record Jun 2008 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4213 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.104 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jun 2020 $6,1502025 Amount on Record Sep 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4216 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$137,000Jan 1989 $2,9562025 Amount on Record May 1985 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

4217 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.098 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$109,900Jun 1985 $2,5532025 —Mar 2013 1 Name on Record AssessorUpdated Aug 2026

4220 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$270,000Feb 2011 $3,9592025 Amount on Record Jun 1994 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4221 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.101 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$380,000Oct 2013 $5,2352025 Amount on Record Jan 2011 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4224 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$445,000Dec 2004 $6,9792025 Amount on Record Jun 1999 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4225 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$905,000May 2022 $10,9002025 Amount on Record Feb 2022 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4228 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$455,000Aug 2017 $5,9002025 Amount on Record Sep 1998 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

4229 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.102 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,900May 1985 $2,3572025 —Jun 2021 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

4232 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.133 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$425,000Oct 2019 $5,2232025 Amount on Record Aug 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4233 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.099 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$638,780Nov 2023 $4,3372023 Amount on Record Aug 2018 1 Name on Record Assessor + 5 DocumentsUpdated Aug 2026

4236 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jun 2017 $5,6752025 Amount on Record Mar 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4237 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Aug 2009 $4,2012025 Amount on Record Feb 2009 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4240 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$87,800May 1985 $1,8772025 —Apr 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4241 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$763,000Nov 2022 $8,9392025 Amount on Record Sep 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4244 Diamond Cir

2 bd · 1 ba · 776 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$625,000Aug 2022 $7,3972025 Amount on Record Sep 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4245 Diamond Cir

3 bd · 2.5 ba · 1,228 sqft · 0.086 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$154,000Sep 1991 $3,0492025 Amount on Record Jun 1985 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4248 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$124,000Mar 1989 $2,6012025 Amount on Record May 1985 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4249 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jun 2002 $2,7732025 Amount on Record Jun 1988 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4252 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$168,000Jul 1998 $2,8892025 Amount on Record Jun 1990 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4253 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$588,000Apr 2023 $6,9602025 Amount on Record Apr 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4256 Diamond Cir

2 bd · 2 ba · 1,092 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000Apr 2012 $3,0232025 Amount on Record Jun 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4257 Diamond Cir

4 bd · 2.5 ba · 1,512 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$470,000Nov 2022 $6,1982025 Amount on Record Jul 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4261 Diamond Cir

3 bd · 2.5 ba · 1,168 sqft · 0.127 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$294,000Jul 2008 $4,2492025 Amount on Record Dec 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets