N 12th Ave, Upland, CA Property Records

San Bernardino County property records for 28 addresses on N 12th Ave, Upland, CA · Last verified August 2026

N 12th Ave Highlights

Properties 28
Median Sale Price $409,000
Deeds and Mortgages on File 52
Median Price per Sqft $415
Owner Occupied 36%
Median Annual Tax Bill $4,156
Median Year Built 1947
Median Ownership Tenure 15 years

Properties on N 12th Ave

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

102 N 12th Ave

3 bd · 2 ba · 1,217 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$409,000Jul 2018 $5,4462025 —Jul 2018 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

106 N 12th Ave

2 bd · 1 ba · 975 sqft · 0.553 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$106,572May 1996 $1,5782025 —Apr 2008 1 Name on Record AssessorUpdated Jul 2026

109 N 12th Ave

2 bd · 1 ba · 875 sqft · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$4682025 —Jan 1997 1 Name on Record AssessorUpdated Jul 2026

114 N 12th Ave

8 bd · 3 ba · 2,804 sqft · 0.512 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jan 2003 $4,4332025 —Sep 2020 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

119 N 12th Ave

2 bd · 1 ba · 1,494 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7052025 —Sep 1995 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

123 N 12th Ave

1 bd · 1 ba · 829 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$123,000Jun 2001 $2,8702025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

124 N 12th Ave

6 bd · 2 ba · 4,010 sqft · 0.312 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$392,000Sep 2003 $9,3682025 —Dec 2004 2 Names on Record AssessorUpdated Jul 2026

125 N 12th Ave

1 ba · 2,844 sqft · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2007 $5,2652025 —Oct 2022 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

127 N 12th Ave

4 bd · 2 ba · 1,302 sqft · 0.212 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$560,000Sep 2023 $6,3352025 Sale Amount Apr 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

132 N 12th Ave

4 ba · 7,440 sqft · 0.679 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$515,000Jul 1988 $10,7402025 —Nov 2004 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

139 N 12th Ave

2 bd · 1 ba · 993 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000May 2019 $4,1562025 Sale Amount May 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

144 N 12th Ave

2 bd · 1 ba · 780 sqft · 0.499 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jul 2017 $3,1362025 —Aug 2008 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

145 N 12th Ave

2 bd · 1 ba · 750 sqft · 0.196 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000May 2006 $4412025 —Jun 2011 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

152 N 12th Ave

5 bd · 2 ba · 2,405 sqft · 0.499 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$442,000Jul 2014 $6,4702025 Sale Amount Feb 2014 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

153 N 12th Ave

8 bd · 3 ba · 3,395 sqft · 0.38 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1532025 —Jun 2011 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

155 N 12th Ave

2 bd · 1 ba · 1,600 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$6942025 —Jun 2011 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

165 N 12th Ave

2,448 sqft · Built 1950 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2013 $2,6432025 —Jul 2005 1 Name on Record AssessorUpdated Jul 2026

168 N 12th Ave

2 bd · 1 ba · 1,094 sqft · 0.405 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,7582025 —Feb 2017 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

169 N 12th Ave

4 bd · 2 ba · 1,468 sqft · 0.378 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$202,000Jul 2009 $3,0192025 Sale Amount Jul 2008 1 Name on Record AssessorUpdated Jul 2026

172 N 12th Ave, Apt A

5 bd · 3 ba · 3,398 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,000Feb 2015 $6,9932025 Sale Amount Sep 2014 1 Name on Record AssessorUpdated Jul 2026

177 N 12th Ave

2 bd · 1 ba · 844 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$625,000Jun 2024 $7,0472025 Sale Amount Feb 2024 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

178 N 12th Ave

5 bd · 3 ba · 800 sqft · 0.312 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$730,000Jan 2006 $9,5142025 Sale Amount Aug 2002 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

381 N 12th Ave

2 bd · 1 ba · 1,288 sqft · 0.191 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000May 2023 $2,6622025 Sale Amount Oct 1997 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

401 N 12th Ave

4 bd · 2 ba · 1,542 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jul 2011 $2,8882025 Sale Amount Oct 2010 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

421 N 12th Ave

6 bd · 3 ba · 2,228 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Mar 2008 $5,7812025 —Jan 2008 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

435 N 12th Ave

2 bd · 1 ba · 871 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Apr 2018 $5,0902025 Sale Amount Oct 2009 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

447 N 12th Ave

3 bd · 2 ba · 1,476 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$614,000May 2021 $12,3882025 Sale Amount Jan 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

147149 N 12th Ave

4 ba · 1,728 sqft · 0.24 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$800,000May 2006 $7022025 —Jun 2011 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets