E Altern St, Monrovia, CA Property Records

Los Angeles County property records for 60 addresses on E Altern St, Monrovia, CA · Last verified August 2026

E Altern St Highlights

Properties 60
Median Sale Price $750,000
Deeds and Mortgages on File 79
Median Price per Sqft $612
Owner Occupied 83%
Median Annual Tax Bill $3,832
Median Year Built 1948
Median Ownership Tenure 24 years

Properties on E Altern St

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

103 E Altern St

2 bd · 2 ba · 1,522 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$540,000Jul 2016 $7,9862025 Amount on Record Jul 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

109 E Altern St

2 bd · 1 ba · 1,058 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5682025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

115 E Altern St

2 bd · 1 ba · 768 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$375,000Aug 2007 $3,2662025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

120 E Altern St

2 bd · 1 ba · 772 sqft · 0.147 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$415,000Apr 2013 $6,4362025 Amount on Record Sep 2010 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

121 E Altern St

4 bd · 3 ba · 2,368 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$135,000Dec 1998 $5,6432025 —Dec 1998 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

126 E Altern St

3 bd · 1 ba · 1,216 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$679,000Aug 2021 $9,0032025 —Jan 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

127 E Altern St

2 bd · 1 ba · 754 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$305,000Feb 2003 $5,6722025 —Feb 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

130 E Altern St

3 bd · 1 ba · 929 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,000Sep 1999 $3,3292025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

133 E Altern St

2 bd · 1 ba · 754 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$135,000Apr 2000 $3,0042025 —Jun 2019 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

136 E Altern St

3 bd · 2 ba · 1,610 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$651,000Aug 2017 $9,2072025 Amount on Record Mar 2007 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

139 E Altern St

2 bd · 1 ba · 1,186 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3192025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

142 E Altern St

3 bd · 1 ba · 1,024 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$164,000Aug 1992 $3,9222025 —Jul 2013 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

145 E Altern St

2 bd · 1 ba · 768 sqft · 0.159 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$123,500Oct 1997 $2,8102025 —Oct 1997 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

148 E Altern St

4 bd · 2 ba · 1,553 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$885,000Oct 2021 $11,6562025 Amount on Record Apr 1998 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

151 E Altern St

2 bd · 1 ba · 754 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,0452025 —Feb 2005 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

154 E Altern St

3 bd · 1 ba · 929 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$715,000Jun 2021 $9,5652025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

155 E Altern St

2 bd · 1 ba · 772 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1722025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

202 E Altern St

3 bd · 1 ba · 929 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1632025 2 Names on Record AssessorUpdated Jun 2026

203 E Altern St

3 bd · 2 ba · 1,329 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jul 2021 $9,9032025 Amount on Record Feb 2013 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

209 E Altern St

3 bd · 2 ba · 1,757 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$539,000Jun 2007 $9,0432025 Amount on Record Oct 2000 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

210 E Altern St

2 bd · 1 ba · 994 sqft · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jan 1996 $3,4672025 Amount on Record Sep 1995 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

215 E Altern St

3 bd · 1 ba · 929 sqft · 0.159 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,7332025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

216 E Altern St

6 bd · 4 ba · 2,548 sqft · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Feb 2022 $14,5282025 Amount on Record Sep 2003 1 Name on Record Assessor + 6 DocumentsUpdated Aug 2026

221 E Altern St

2 bd · 1 ba · 754 sqft · 0.159 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Dec 1988 $3,6292025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

224 E Altern St

2 bd · 1 ba · 754 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1692025 —Feb 2004 2 Names on Record AssessorUpdated Jun 2026

227 E Altern St

4 bd · 3 ba · 1,715 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$480,000Apr 2006 $9,6392025 —Nov 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

230 E Altern St

3 bd · 2 ba · 1,355 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0862025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

233 E Altern St

2 bd · 1 ba · 768 sqft · 0.16 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$140,001Oct 1988 $3,6152025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

236 E Altern St

3 bd · 2 ba · 1,074 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$906,500May 2022 $11,8022025 Amount on Record Apr 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

239 E Altern St

3 bd · 1 ba · 1,514 sqft · 0.161 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$137,500Mar 1994 $4,6812025 —Mar 1994 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

242 E Altern St

3 bd · 3 ba · 1,941 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$132,000Sep 1997 $4,2592025 —Sep 1997 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

243 E Altern St

2 bd · 1 ba · 754 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jul 1997 $2,5182025 —Jul 1997 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

248 E Altern St

3 bd · 1 ba · 1,008 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$152,000Apr 1995 $3,5482025 —Mar 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

249 E Altern St

3 bd · 1 ba · 929 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$158,000Mar 1992 $3,8322025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

254 E Altern St

2 bd · 1 ba · 772 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2017 $3,2442025 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

255 E Altern St

4 bd · 2 ba · 1,709 sqft · 0.16 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$260,000Mar 2001 $5,4412025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

302 E Altern St

3 bd · 1 ba · 1,311 sqft · 0.177 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,500Oct 1995 $3,5892025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

303 E Altern St

3 bd · 1 ba · 1,029 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2003 $4,3942025 —May 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

308 E Altern St

3 bd · 1 ba · 1,333 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$159,000Jan 1999 $3,5882025 Amount on Record Jul 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

309 E Altern St

3 bd · 1 ba · 1,210 sqft · 0.173 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$140,000Nov 1995 $3,1552025 —Jan 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

314 E Altern St

3 bd · 1 ba · 1,032 sqft · 0.165 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$279,000May 2002 $5,4862025 Amount on Record May 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

315 E Altern St

3 bd · 2 ba · 1,261 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7232025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

320 E Altern St

3 bd · 1 ba · 1,053 sqft · 0.176 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$22,000Nov 1975 $1,5142025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

321 E Altern St

4 bd · 2 ba · 1,469 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$504,500Feb 2006 $8,6222025 —Feb 2006 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

325 E Altern St

3 bd · 2 ba · 1,476 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2662025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

326 E Altern St

3 bd · 2 ba · 1,659 sqft · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Oct 2024 $14,1122025 Amount on Record May 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

332 E Altern St

3 bd · 1 ba · 1,140 sqft · 0.16 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,1192025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

333 E Altern St

3 bd · 2 ba · 1,327 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$84,000May 1988 $2,8432025 2 Names on Record AssessorUpdated Jun 2026

402 E Altern St

3 bd · 1 ba · 1,053 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Aug 1998 $3,4042025 —Aug 1998 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

403 E Altern St

3 bd · 1 ba · 1,029 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1950 $1,0452025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

408 E Altern St

3 bd · 1 ba · 1,029 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3912025 —Jun 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

411 E Altern St

2 bd · 1 ba · 1,228 sqft · 0.177 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,001Aug 1991 $4,3462025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

414 E Altern St

4 bd · 2 ba · 1,424 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4642025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

415 E Altern St

3 bd · 1 ba · 1,053 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Nov 1998 $6,3962025 —Feb 2022 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

421 E Altern St

3 bd · 2 ba · 1,385 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$493,000Aug 2006 $8,4622025 —Aug 2006 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

422 E Altern St

3 bd · 2 ba · 1,447 sqft · 0.157 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$250,000Apr 2002 $5,1732025 Amount on Record Nov 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

427 E Altern St

4 bd · 2 ba · 1,500 sqft · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$620,000May 2019 $9,2062025 Amount on Record Feb 2019 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

428 E Altern St

3 bd · 1 ba · 1,029 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Nov 2022 $8,2272025 Amount on Record Jun 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

432 E Altern St

3 bd · 3 ba · 1,624 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000May 2011 $6,4642025 Amount on Record Feb 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

433 E Altern St

3 bd · 1 ba · 1,053 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$780,000May 2023 $9,9952025 Amount on Record Oct 2013 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

Property Records in Nearby Streets