Kingston Ave, Martinez, CA Property Records

Contra Costa County property records for 23 addresses on Kingston Ave, Martinez, CA · Last verified August 2026

Kingston Ave Highlights

Properties 23
Median Sale Price $795,000
Deeds and Mortgages on File 41
Median Price per Sqft $527
Owner Occupied 83%
Median Annual Tax Bill $4,816
Median Year Built 1962
Median Ownership Tenure 9 years

Properties on Kingston Ave

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

300 Kingston Ave

3 bd · 2 ba · 1,415 sqft · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8942025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

301 Kingston Ave

3 bd · 1 ba · 960 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$565,000Mar 2024 $7,9792025 —Oct 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

302 Kingston Ave

2 bd · 2 ba · 1,852 sqft · 0.136 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$798,000Jun 2024 $10,7642025 Amount on Record Dec 2019 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

305 Kingston Ave

3 bd · 1 ba · 1,004 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$136,000Jun 1994 $3,9282025 —Jun 1994 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

307 Kingston Ave

3 bd · 1 ba · 1,004 sqft · 0.193 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2017 $4,7332025 —Oct 2014 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

308 Kingston Ave

3 bd · 1 ba · 1,004 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$176,500Sep 1999 $4,3112025 Amount on Record Sep 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

309 Kingston Ave

3 bd · 2 ba · 1,250 sqft · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Dec 1987 $3,4132025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

310 Kingston Ave

3 bd · 1 ba · 1,088 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$660,000Oct 2024 $8,8792025 Amount on Record Jan 2007 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

314 Kingston Ave

3 bd · 3 ba · 1,740 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2005 $2,1522025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

315 Kingston Ave

4 bd · 2 ba · 1,647 sqft · 0.222 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$795,000Oct 2024 $10,5422025 —May 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

318 Kingston Ave

4 bd · 3 ba · 1,599 sqft · 0.191 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$549,000Dec 2005 $10,0192025 Amount on Record May 2003 1 Name on Record AssessorUpdated Jul 2026

319 Kingston Ave

4 bd · 2 ba · 1,407 sqft · 0.204 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$710,000Dec 2020 $10,1512025 —Dec 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

322 Kingston Ave

4 bd · 2 ba · 1,407 sqft · 0.194 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$815,000Apr 2021 $10,7082025 Amount on Record Sep 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

323 Kingston Ave

4 bd · 2 ba · 1,416 sqft · 0.221 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,000Nov 2001 $3,8362025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

326 Kingston Ave

3 bd · 2 ba · 1,294 sqft · 0.196 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$159,000Dec 1990 $4,3682025 —Apr 2013 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

327 Kingston Ave

3 bd · 2 ba · 1,546 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8792025 —Oct 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

330 Kingston Ave

5 bd · 3 ba · 1,982 sqft · 0.197 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Mar 2002 $8,1402025 Amount on Record Feb 2001 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

331 Kingston Ave

3 bd · 2 ba · 1,294 sqft · 0.255 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,500Sep 2015 $6,4232025 Amount on Record Feb 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

340 Kingston Ave

4 bd · 2 ba · 1,537 sqft · 0.235 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$810,000May 2021 $10,1932025 Amount on Record Jan 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

341 Kingston Ave

3 bd · 2 ba · 1,427 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$675,000Jun 2017 $10,1642025 Amount on Record Jan 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

351 Kingston Ave

3 bd · 2 ba · 1,443 sqft · 0.284 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8752025 —Jul 2025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

360 Kingston Ave

4 bd · 2 ba · 1,530 sqft · 0.274 acres · Garage

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

361 Kingston Ave

4 bd · 3 ba · 2,297 sqft · 0.298 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$4,8162025 —Sep 2001 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets