Shamrock Ave, Upland, CA Property Records

San Bernardino County property records for 63 addresses on Shamrock Ave, Upland, CA · Last verified August 2026

Shamrock Ave Highlights

Properties 63
Median Sale Price $761,000
Deeds and Mortgages on File 150
Median Price per Sqft $438
Owner Occupied 89%
Median Annual Tax Bill $4,108
Median Year Built 1973
Median Ownership Tenure 7 years

Properties on Shamrock Ave

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

1502 Shamrock Ave

4 bd · 2 ba · 1,713 sqft · 0.225 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jul 2009 $4,5002025 Sale Amount Jul 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1508 Shamrock Ave

4 bd · 2 ba · 2,032 sqft · 0.229 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$925,000Nov 2025 $4,8842025 Sale Amount May 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1516 Shamrock Ave

4 bd · 2 ba · 1,622 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2662025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

1522 Shamrock Ave

4 bd · 2 ba · 1,713 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Jan 2010 $4,1082025 —Mar 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

1527 Shamrock Ave

4 bd · 2 ba · 1,713 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$595,000Oct 2019 $7,1142025 Sale Amount May 2019 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

1528 Shamrock Ave

4 bd · 2 ba · 2,211 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$252,000Apr 2002 $4,5392025 Sale Amount Jul 1997 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1532 Shamrock Ave

4 bd · 2 ba · 1,622 sqft · 0.229 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$855,000Aug 2023 $9,5652025 Sale Amount May 2010 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1535 Shamrock Ave

4 bd · 2 ba · 1,622 sqft · 0.232 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jun 2003 $3,9362025 —Jun 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

1540 Shamrock Ave

4 bd · 2 ba · 1,713 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$204,000Apr 1992 $4,0772025 —Nov 2013 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

1541 Shamrock Ave

4 bd · 2 ba · 1,632 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1712025 —May 2012 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1546 Shamrock Ave

4 bd · 2 ba · 1,632 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$544,000Jul 2016 $6,9782025 Sale Amount Oct 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1547 Shamrock Ave

4 bd · 2 ba · 1,713 sqft · 0.241 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$820,000Nov 2025 $3,1382025 Sale Amount Oct 1996 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Jul 2026

1552 Shamrock Ave

4 bd · 2 ba · 1,622 sqft · 0.229 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,8712025 —Jun 2003 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1553 Shamrock Ave

4 bd · 2 ba · 1,632 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,9012025 —Nov 2022 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

1558 Shamrock Ave

6 bd · 3 ba · 3,149 sqft · 0.229 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$785,000Dec 2020 $9,3242025 Sale Amount May 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1559 Shamrock Ave

4 bd · 2 ba · 1,632 sqft · 0.282 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,5802025 —Jan 2014 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1564 Shamrock Ave

4 bd · 2.5 ba · 1,880 sqft · 0.229 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,5982025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1572 Shamrock Ave

4 bd · 3 ba · 1,872 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$820,000Apr 2022 $10,0992025 Sale Amount Apr 2019 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

1622 Shamrock Ave

4 bd · 3 ba · 2,248 sqft · 0.246 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jan 2020 $7,2482025 —May 2014 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

1626 Shamrock Ave

4 bd · 2 ba · 2,040 sqft · 0.249 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8242025 —Oct 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1634 Shamrock Ave

3 bd · 2 ba · 2,052 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$798,000Mar 2021 $7,9942025 Sale Amount Mar 2015 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

1642 Shamrock Ave

3 bd · 2 ba · 1,513 sqft · 0.236 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$189,000Jan 2000 $4,1632025 —May 2011 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1648 Shamrock Ave

4 bd · 2 ba · 1,905 sqft · 0.236 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$640,000Feb 2021 $3,4962025 —Mar 2007 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1654 Shamrock Ave

4 bd · 2 ba · 1,450 sqft · 0.236 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$538,000Aug 2005 $7,9772025 —Nov 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1660 Shamrock Ave

3 bd · 2 ba · 1,450 sqft · 0.236 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$750,500Sep 2022 $2,4962025 Sale Amount Mar 2003 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1668 Shamrock Ave

4 bd · 2 ba · 1,574 sqft · 0.236 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$172,000May 1994 $3,3262025 —May 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1672 Shamrock Ave

3 bd · 2 ba · 1,438 sqft · 0.236 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$245,000Jun 2013 $5,0812025 Sale Amount Jul 2005 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

1678 Shamrock Ave

4 bd · 2 ba · 1,479 sqft · 0.236 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$150,000Dec 1994 $2,8342025 —Dec 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1684 Shamrock Ave

4 bd · 3 ba · 2,070 sqft · 0.236 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$3,3062025 —Jun 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1690 Shamrock Ave

3 bd · 2 ba · 1,438 sqft · 0.236 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2013 $5,4672025 —Jul 2013 1 Name on Record AssessorUpdated Jul 2026

1694 Shamrock Ave

4 bd · 2 ba · 1,954 sqft · 0.246 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$470,000Jul 2014 $6,1922025 —Jul 2014 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1703 Shamrock Ave

4 bd · 2.5 ba · 1,732 sqft · 0.251 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$870,000Nov 2025 $6,6552025 Sale Amount Mar 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1704 Shamrock Ave

4 bd · 3 ba · 1,981 sqft · 0.275 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$408,000Aug 2020 $5,7052025 —Feb 2012 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

1707 Shamrock Ave

3 bd · 2 ba · 1,799 sqft · 0.245 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jul 2023 $8,4152025 Sale Amount Sep 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1708 Shamrock Ave

3 bd · 2 ba · 1,324 sqft · 0.268 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,0552025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

1715 Shamrock Ave

3 bd · 2 ba · 1,636 sqft · 0.245 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$450,000Dec 2019 $5,8052025 Sale Amount Nov 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1716 Shamrock Ave

5 bd · 2.5 ba · 2,031 sqft · 0.268 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,4672025 —Feb 2026 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1723 Shamrock Ave

3 bd · 2 ba · 1,331 sqft · 0.245 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,000Aug 2019 $2,5552025 —Sep 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1724 Shamrock Ave

3 bd · 2 ba · 1,688 sqft · 0.268 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,1422025 —Mar 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1729 Shamrock Ave

3 bd · 2 ba · 1,688 sqft · 0.245 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3222025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1730 Shamrock Ave

3 bd · 2 ba · 1,331 sqft · 0.268 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$855,000Jul 2024 $9,3062025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1737 Shamrock Ave

3 bd · 2 ba · 1,691 sqft · 0.245 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$150,500Jun 1995 $3,1492025 —May 2018 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

1738 Shamrock Ave

4 bd · 2 ba · 2,312 sqft · 0.268 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1999 $1,5672025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1743 Shamrock Ave

3 bd · 2 ba · 1,324 sqft · 0.245 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2712025 —Jun 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1744 Shamrock Ave

5 bd · 3 ba · 1,870 sqft · 0.268 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$605,000Jun 2019 $7,3262025 —Mar 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1747 Shamrock Ave

3 bd · 2 ba · 1,883 sqft · 0.251 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$755,000Mar 2023 $8,5602025 —Mar 2023 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

1748 Shamrock Ave

3 bd · 2 ba · 1,324 sqft · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8182025 —May 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1753 Shamrock Ave

4 bd · 2 ba · 2,060 sqft · 0.245 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Nov 2005 $6,5862025 —Nov 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1754 Shamrock Ave

4 bd · 2 ba · 1,520 sqft · 0.268 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$465,000Jun 2016 $6,1132025 —Aug 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1759 Shamrock Ave

3 bd · 2 ba · 1,247 sqft · 0.248 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$339,000Feb 2024 $5,4002025 —May 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1760 Shamrock Ave

3 bd · 2 ba · 1,247 sqft · 0.263 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,2562025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1765 Shamrock Ave

4 bd · 2 ba · 1,776 sqft · 0.254 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$613,500Mar 2019 $7,5502025 Sale Amount Nov 2018 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

1766 Shamrock Ave

3 bd · 2 ba · 1,520 sqft · 0.257 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,3362025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1771 Shamrock Ave

3 bd · 2 ba · 1,535 sqft · 0.256 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$761,000Jul 2021 $8,8722025 Sale Amount Jun 2018 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

1772 Shamrock Ave

3 bd · 2 ba · 1,247 sqft · 0.256 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$491,000Jul 2020 $5,8802025 Sale Amount Apr 2011 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

1775 Shamrock Ave

3 bd · 2 ba · 1,520 sqft · 0.256 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,5192025 —Jul 2019 1 Name on Record Owner Occupied Assessor + 8 DocumentsUpdated Jul 2026

1776 Shamrock Ave

4 bd · 2 ba · 2,168 sqft · 0.256 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$540,000Jul 2017 $6,7992025 Sale Amount Nov 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1783 Shamrock Ave

4 bd · 2 ba · 1,520 sqft · 0.256 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5772025 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

1784 Shamrock Ave

4 bd · 2 ba · 1,520 sqft · 0.256 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$720,000May 2021 $8,5692025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1789 Shamrock Ave

3 bd · 2 ba · 1,687 sqft · 0.256 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,7852025 —Feb 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1790 Shamrock Ave

3 bd · 2 ba · 1,753 sqft · 0.256 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,4912025 1 Name on Record AssessorUpdated Jul 2026

1795 Shamrock Ave

4 bd · 2 ba · 2,016 sqft · 0.269 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2018 $1,4002025 —Jan 2018 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1796 Shamrock Ave

5 bd · 2 ba · 2,384 sqft · 0.269 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$3,3512025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets