Roundup Dr, Walnut, CA Property Records

Los Angeles County property records for 48 addresses on Roundup Dr, Walnut, CA · Last verified August 2026

Roundup Dr Highlights

Properties 48
Median Sale Price $1,350,000
Deeds and Mortgages on File 65
Median Price per Sqft $556
Owner Occupied 90%
Median Annual Tax Bill $9,816
Median Year Built 1988
Median Ownership Tenure 23 years

Properties on Roundup Dr

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

22004 Roundup Dr

3 bd · 2 ba · 2,241 sqft · 0.311 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$196,000Mar 1988 $6,6432025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22010 Roundup Dr

4 bd · 3 ba · 2,704 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Apr 1994 $8,0812025 —Jul 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

22015 Roundup Dr

4 bd · 3 ba · 2,426 sqft · 0.306 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$270,000Apr 1996 $6,3472025 —Apr 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22016 Roundup Dr

3 bd · 3 ba · 1,976 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Dec 2022 $14,4952025 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

22024 Roundup Dr

4 bd · 3 ba · 3,042 sqft · 0.232 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,090,000Mar 2016 $16,3812025 Amount on Record May 1994 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

22030 Roundup Dr

4 bd · 3 ba · 2,704 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$248,000Mar 1988 $6,5562025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22031 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 0.313 acres

Last Sale Tax Bill Prior Sale Owner Records
$312,000Aug 1993 $7,2562025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22042 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 0.462 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$775,000Feb 2010 $12,9112025 —Feb 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

22043 Roundup Dr

4 bd · 4 ba · 2,369 sqft · 0.359 acres

Last Sale Tax Bill Prior Sale Owner Records
$880,000May 2013 $13,8432025 —Jul 2008 2 Names on Record AssessorUpdated Jun 2026

22050 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 0.34 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$950,000Nov 2020 $13,2632025 Amount on Record Nov 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

22104 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 0.31 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$339,000Apr 1998 $7,4862025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22105 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 0.256 acres

Last Sale Tax Bill Prior Sale Owner Records
$308,000Jul 1994 $7,1392025 —Dec 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

22110 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 0.301 acres

Last Sale Tax Bill Prior Sale Owner Records
$323,000Jan 1998 $7,1752025 —Jan 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

22115 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 0.201 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,060,000Aug 2017 $15,2002025 Amount on Record Oct 1993 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

22118 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 0.335 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$235,000Feb 1988 $7,5582025 —Feb 2012 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22121 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Aug 1994 $6,4342025 Amount on Record Jan 1994 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22127 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Nov 1990 $8,0972025 —Dec 1998 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22135 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 0.198 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$340,000Mar 1992 $7,9322025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22138 Roundup Dr

5 bd · 4 ba · 2,939 sqft · 2.01 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,353,000Mar 2017 $19,8522025 Amount on Record Nov 2011 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

22145 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Feb 2017 $16,7892025 —May 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22157 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Dec 2000 $7,8222025 —Sep 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

22166 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 4.24 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,800,000Apr 2026 $9,5542025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22167 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 0.209 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$227,000Jan 1988 $6,5352025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22178 Roundup Dr

7 bd · 7 ba · 5,788 sqft · 2.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,230,000Jan 2020 $16,6582025 Amount on Record Jun 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22179 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Feb 1988 $9,9462025 —Apr 2000 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22204 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 1.21 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$348,000Jul 1995 $8,0592025 —Sep 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22207 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 0.197 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,090,000May 2015 $15,7932025 Amount on Record Jan 2011 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

22210 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 1.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7542025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22215 Roundup Dr

4 bd · 3 ba · 2,357 sqft · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$745,000Aug 2010 $12,4632025 —Aug 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

22218 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 1.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$699,000Oct 2012 $11,2682025 Amount on Record Jun 2010 2 Names on Record AssessorUpdated Jun 2026

22223 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$366,000Aug 1999 $7,7232025 —Dec 1993 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22224 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 0.97 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$6,8772025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22231 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 0.212 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,9512025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22232 Roundup Dr

4 bd · 4 ba · 2,681 sqft · 1.46 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$427,500May 1999 $9,8162025 Amount on Record May 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

22239 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 0.221 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$380,003Aug 1991 $8,9222025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22240 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 2.69 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$670,000Mar 2009 $11,4302025 Amount on Record Aug 2008 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

22246 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 3.28 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$810,000Aug 2011 $13,3452025 Amount on Record Apr 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22251 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Jun 2023 $17,6262025 Amount on Record Nov 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

22252 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 2.3 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$545,000Jan 2003 $10,5232025 Amount on Record Apr 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22258 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 1.25 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,580,000Mar 2023 $20,5542025 Amount on Record Jul 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22263 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 0.213 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$510,000Mar 2003 $9,7452025 1 Name on Record AssessorUpdated Jun 2026

22264 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 0.729 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$445,000Nov 1990 $10,5712025 —May 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

22272 Roundup Dr

6 bd · 5 ba · 3,245 sqft · 0.476 acres

Last Sale Tax Bill Prior Sale Owner Records
$311,000Jan 1994 $10,5472025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

22275 Roundup Dr

4 bd · 3 ba · 2,273 sqft · 0.217 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$720,000Nov 2008 $11,9092025 Amount on Record Nov 2008 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

22278 Roundup Dr

4 bd · 3 ba · 2,484 sqft · 0.362 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,570,000Dec 2023 $19,9922025 —Aug 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

22285 Roundup Dr

4 bd · 3 ba · 2,185 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1632025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

22288 Roundup Dr

4 bd · 3 ba · 2,689 sqft · 0.315 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$295,000Jan 1997 $7,3652025 Amount on Record May 1996 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

22293 Roundup Dr

4 bd · 3 ba · 2,621 sqft · 0.223 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,315,000Jul 2023 $16,7932025 —Jul 2023 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

Property Records in Nearby Streets