Boulder Dr, Antioch, CA Property Records

Contra Costa County property records for 76 addresses on Boulder Dr, Antioch, CA · Last verified August 2026

Boulder Dr Highlights

Properties 76
Median Sale Price $600,000
Deeds and Mortgages on File 117
Median Price per Sqft $321
Owner Occupied 83%
Median Annual Tax Bill $4,997
Median Year Built 1973
Median Ownership Tenure 12 years

Properties on Boulder Dr

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

200 Boulder Dr

3 bd · 2 ba · 1,690 sqft · 0.183 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$320,000Dec 2015 $5,6782025 —Apr 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

205 Boulder Dr

3 bd · 2 ba · 1,584 sqft · 0.332 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000Nov 1997 $2,9962025 —May 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

208 Boulder Dr

4 bd · 2 ba · 1,978 sqft · 0.174 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,7302025 —May 2011 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

209 Boulder Dr

3 bd · 2 ba · 1,614 sqft · 0.24 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$288,000Sep 2014 $4,3672025 —Sep 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

212 Boulder Dr

3 bd · 2 ba · 1,832 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jun 2015 $4,9972025 Amount on Record Oct 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

213 Boulder Dr

4 bd · 2 ba · 1,663 sqft · 0.237 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Feb 2014 $4,5492025 Amount on Record Oct 1994 1 Name on Record AssessorUpdated Jul 2026

216 Boulder Dr

3 bd · 2 ba · 1,215 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2005 $3,0832025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

217 Boulder Dr

3 bd · 2 ba · 2,162 sqft · 0.233 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$3,4912025 —Mar 2020 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

220 Boulder Dr

3 bd · 2 ba · 1,690 sqft · 0.17 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1997 $3,2792025 —Jan 1997 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

221 Boulder Dr

4 bd · 3 ba · 2,159 sqft · 0.231 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$630,000Mar 2022 $8,0502025 Amount on Record Sep 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

224 Boulder Dr

4 bd · 2 ba · 1,693 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$471,000May 2020 $6,2562025 Amount on Record Jun 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

225 Boulder Dr

3 bd · 2 ba · 1,613 sqft · 0.227 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2010 $5,2322025 Amount on Record Mar 2010 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

228 Boulder Dr

3 bd · 2 ba · 1,690 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Feb 2020 $5,8332025 Amount on Record Aug 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

229 Boulder Dr

3 bd · 2 ba · 1,515 sqft · 0.213 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$510,000Aug 2020 $6,6682025 Amount on Record Oct 2017 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

232 Boulder Dr

5 bd · 3 ba · 2,190 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Oct 2025 $7,8542025 Amount on Record May 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

233 Boulder Dr

3 bd · 2 ba · 1,877 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Mar 2015 $4,6052025 —Feb 2013 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

236 Boulder Dr

3 bd · 2 ba · 1,690 sqft · 0.189 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$319,000Feb 2014 $4,9462025 Amount on Record Apr 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

239 Boulder Dr

4 bd · 2 ba · 1,877 sqft · 0.207 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Nov 2008 $3,3112025 Amount on Record Mar 2008 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

240 Boulder Dr

3 bd · 2 ba · 1,609 sqft · 0.192 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$240,000Oct 2012 $3,8792025 Amount on Record Jun 2009 1 Name on Record AssessorUpdated Jul 2026

243 Boulder Dr

4 bd · 2.5 ba · 1,861 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Nov 2003 $6,2172025 —Jun 1997 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

244 Boulder Dr

3 bd · 2 ba · 1,608 sqft · 0.211 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,8602025 —May 2020 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

247 Boulder Dr

4 bd · 2 ba · 2,046 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2013 $3,3792025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

301 Boulder Dr

3 bd · 2 ba · 1,824 sqft · 0.188 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$334,000Nov 2002 $5,9832025 —Apr 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

307 Boulder Dr

3 bd · 2 ba · 1,730 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$575,000Nov 2021 $7,3972025 Amount on Record Sep 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

313 Boulder Dr

3 bd · 2 ba · 1,824 sqft · 0.198 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$495,000Aug 2019 $6,6272025 Amount on Record Jun 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

319 Boulder Dr

4 bd · 3 ba · 2,322 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2011 $2,3912025 —Apr 2003 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

325 Boulder Dr

3 bd · 2 ba · 1,842 sqft · 0.198 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$534,500Sep 2020 $6,9642025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

329 Boulder Dr

4 bd · 2.5 ba · 2,694 sqft · 0.105 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$540,000Feb 2018 $3,6722025 Amount on Record Mar 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

332 Boulder Dr

3 bd · 2 ba · 2,379 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$494,000Nov 2019 $6,5362025 —Nov 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

333 Boulder Dr

4 bd · 2.5 ba · 2,786 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$465,000Feb 2016 $6,7282025 —Feb 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

336 Boulder Dr

5 bd · 2.5 ba · 2,564 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$429,000Jul 2016 $6,0622025 Amount on Record Oct 2012 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

337 Boulder Dr

4 bd · 2.5 ba · 2,562 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Mar 2008 $5,7122025 Amount on Record Sep 2007 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

401 Boulder Dr

4 bd · 2.5 ba · 2,552 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,2642025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

405 Boulder Dr

4 bd · 2.5 ba · 2,343 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jun 2012 $5,7412025 Amount on Record Mar 2012 1 Name on Record AssessorUpdated Jul 2026

409 Boulder Dr

4 bd · 2.5 ba · 2,152 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$570,000Jul 2020 $7,4302025 Amount on Record Apr 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

410 Boulder Dr

3 bd · 2.5 ba · 2,022 sqft · 0.274 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$715,000Aug 2022 $8,9282025 Amount on Record Jun 2017 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

413 Boulder Dr

3 bd · 2.5 ba · 2,022 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$465,000Jan 2019 $6,4102025 Amount on Record Sep 2010 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

414 Boulder Dr

4 bd · 2.5 ba · 2,046 sqft · 0.217 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$640,000Jun 2024 $7,9082025 Amount on Record Sep 2016 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

417 Boulder Dr

4 bd · 2.5 ba · 2,046 sqft · 0.177 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$580,000Aug 2005 $8,1022025 Amount on Record Apr 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

418 Boulder Dr

3 bd · 2 ba · 1,653 sqft · 0.217 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Sep 2021 $7,6522025 Amount on Record Mar 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

421 Boulder Dr

4 bd · 2.5 ba · 2,152 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000May 1993 $3,9242025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

422 Boulder Dr

3 bd · 2.5 ba · 2,022 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jan 2017 $6,1252025 —Dec 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

425 Boulder Dr

3 bd · 2 ba · 1,653 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3412025 —Sep 1994 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

426 Boulder Dr

4 bd · 2.5 ba · 2,152 sqft · 0.215 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$535,000Dec 2004 $8,2792025 Amount on Record May 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

430 Boulder Dr

4 bd · 3 ba · 2,117 sqft · 0.192 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$579,000Jul 2005 $8,3812025 Amount on Record Mar 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

3900 Boulder Dr

3 bd · 2 ba · 1,614 sqft · 0.482 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Oct 1989 $4,3012025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3902 Boulder Dr

3 bd · 2 ba · 1,400 sqft · 0.514 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$127,500Oct 1995 $3,0222025 Amount on Record Aug 1995 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3904 Boulder Dr

3 bd · 2 ba · 1,584 sqft · 0.247 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$245,000Jul 2008 $4,0202025 Amount on Record Jun 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

3905 Boulder Dr

4 bd · 2 ba · 1,690 sqft · 0.183 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$245,000Sep 2008 $1,1652025 Amount on Record Aug 2008 1 Name on Record Owner Occupied Assessor + 9 DocumentsUpdated Jul 2026

3906 Boulder Dr

4 bd · 2 ba · 1,759 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,6102025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

3908 Boulder Dr

4 bd · 2 ba · 1,911 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$615,000May 2021 $8,0172025 —May 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3909 Boulder Dr

3 bd · 2 ba · 1,608 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Nov 2019 $9,0372025 Amount on Record Feb 2004 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3910 Boulder Dr

3 bd · 2 ba · 1,584 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4022025 —Oct 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3911 Boulder Dr

3 bd · 2 ba · 1,690 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$365,000Apr 2016 $5,4052025 Amount on Record Jul 2009 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3912 Boulder Dr

3 bd · 2 ba · 1,409 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7452025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

3915 Boulder Dr

3 bd · 2 ba · 1,362 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$68,500Aug 1978 $2,2192025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3916 Boulder Dr

3 bd · 2 ba · 1,584 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1993 $1,4802025 —Sep 2020 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

4002 Boulder Dr

4 bd · 2 ba · 1,621 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,8792025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4006 Boulder Dr

3 bd · 3 ba · 1,761 sqft · 0.159 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$635,000Jun 2026 $6,1922025 Amount on Record Feb 2017 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4007 Boulder Dr

3 bd · 2 ba · 1,362 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000Mar 2023 $6,9732025 —Mar 2023 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

4010 Boulder Dr

3 bd · 2 ba · 1,584 sqft · 0.159 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$590,000Nov 2025 $1,4162025 Amount on Record Feb 2025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4014 Boulder Dr

6 bd · 3.5 ba · 2,813 sqft · 0.425 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jul 2013 $6,1232025 —Jan 2021 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

4015 Boulder Dr

4 bd · 2.5 ba · 2,135 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$193,500Jun 1999 $3,8882025 —Jan 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4018 Boulder Dr

3 bd · 2.5 ba · 2,228 sqft · 0.244 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$399,000Jan 2016 $5,7772025 —Jan 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4019 Boulder Dr

4 bd · 2 ba · 2,113 sqft · 0.382 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$3,3292025 —Sep 2002 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4022 Boulder Dr

3 bd · 2.5 ba · 2,092 sqft · 0.238 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,4212025 —May 1996 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

4023 Boulder Dr

4 bd · 2.5 ba · 2,175 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$245,000Jan 2012 $4,0152025 Amount on Record Nov 2011 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

4026 Boulder Dr

4 bd · 2.5 ba · 2,595 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$679,000Sep 2022 $8,3942025 Amount on Record Jun 1997 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4027 Boulder Dr

3 bd · 2 ba · 1,735 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Jul 2008 $4,6782025 Amount on Record Jul 2004 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

4030 Boulder Dr

3 bd · 2 ba · 1,866 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jul 2011 $3,0952025 Amount on Record Mar 2011 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4031 Boulder Dr

3 bd · 2 ba · 1,866 sqft · 0.238 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2672025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4034 Boulder Dr

4 bd · 2 ba · 2,113 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,4692025 —Sep 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4035 Boulder Dr

4 bd · 2 ba · 1,906 sqft · 0.228 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$566,000Jun 2005 $7,2962025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4038 Boulder Dr

4 bd · 2.5 ba · 2,175 sqft · 0.187 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$3,9842025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4041 Boulder Dr

3 bd · 2 ba · 1,866 sqft · 0.227 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$388,000Mar 2017 $5,5282025 Amount on Record Jan 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4042 Boulder Dr

3 bd · 2 ba · 1,866 sqft · 0.286 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$295,000May 2013 $4,5582025 —Dec 1994 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets