Richardson Ave, El Cajon, CA Property Records

San Diego County property records for 32 addresses on Richardson Ave, El Cajon, CA · Last verified August 2026

Richardson Ave Highlights

Properties 32
Median Sale Price $850,000
Deeds and Mortgages on File 65
Median Price per Sqft $444
Owner Occupied 47%
Median Annual Tax Bill $7,983
Median Year Built 1960
Median Ownership Tenure 11 years

Properties on Richardson Ave

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

104 Richardson Ave

4,747 sqft · built 1988 · 0.434 acres

Last Sale Tax Bill Prior Sale Owner Records
$271,000Nov 2016 $12,1012025 Amount on Record Apr 2004 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

119 Richardson Ave, #23

6 bd · 3 ba · 2,284 sqft · built 1972 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Dec 2015 $9,7222025 Amount on Record Jul 2004 2 Names on Record Assessor + 7 DocumentsUpdated Jul 2026

124 Richardson Ave, #30

4 bd · 2 ba · 1,822 sqft · built 1955 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Oct 2010 $4,8792025 Amount on Record Jun 2010 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

138 Richardson Ave, #42

4 bd · 2 ba · 1,714 sqft · built 1955 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$555,000Jun 2018 $9,2662025 Amount on Record Sep 2002 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

145 Richardson Ave

4 bd · 2 ba · 1,662 sqft · built 2000 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Nov 1988 $5,2422025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

151 Richardson Ave, #55

5 bd · 3.5 ba · 2,584 sqft · built 1970 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$555,000Oct 2015 $9,5142025 Amount on Record Dec 1988 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

156 Richardson Ave, #58

7 bd · 4 ba · 2,479 sqft · built 1954 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$51,500Sep 2002 $7,9832025 Amount on Record Jun 1988 1 Name on Record AssessorUpdated Jul 2026

161 Richardson Ave

5 bd · 3 ba · 2,100 sqft · built 1982 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000Aug 2019 $9,2792025 Amount on Record Dec 2004 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

162 Richardson Ave

3 bd · 1 ba · 1,144 sqft · built 1947 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2003 $1,6052025 —Jun 1995 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

205 Richardson Ave

2 bd · 1 ba · 792 sqft · built 1948 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$361,000Nov 2018 $5,6882025 Amount on Record Oct 1989 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

206 Richardson Ave

3 bd · 3 ba · 1,778 sqft · built 1947 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,000Feb 2006 $8,7602025 Amount on Record Nov 1983 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

215 Richardson Ave, #17

8 bd · 4.5 ba · 3,725 sqft · built 1989 · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Jan 2024 $15,5912025 Amount on Record Nov 2014 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

216 Richardson Ave, #18

4 bd · 3.5 ba · 2,248 sqft · built 1987 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Apr 2022 $13,6722025 Amount on Record Nov 1987 1 Name on Record Assessor + 6 DocumentsUpdated Aug 2026

226 Richardson Ave, #28

4 bd · 4 ba · 2,050 sqft · built 1960 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$665,000Feb 2023 $9,7192025 Amount on Record Feb 2006 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

227 Richardson Ave

2 bd · 1 ba · 742 sqft · built 1949 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Mar 2019 $5,5082025 Amount on Record Apr 1995 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

236 Richardson Ave, #38

built 2000 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5102025 —Nov 2005 1 Name on Record AssessorUpdated Aug 2026

239 Richardson Ave

3 bd · 2 ba · 1,387 sqft · built 1947 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 2004 $3,9832025 Amount on Record Sep 1988 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

241 Richardson Ave

2 bd · 1 ba · 895 sqft · built 1946 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$101,000Nov 1997 $2,8162025 —May 1988 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

250 Richardson Ave

2 bd · 1 ba · 832 sqft · built 1947 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,500Apr 1995 $2,3972025 —Apr 1995 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

253 Richardson Ave

6 bd · 4 ba · 2,458 sqft · built 1986 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Mar 2000 $7,4492025 Amount on Record Jan 1985 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

258 Richardson Ave

4 bd · 3 ba · 1,450 sqft · built 1980 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$915,000Jun 2022 $12,5692025 Amount on Record Dec 2021 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

262 Richardson Ave, #64

8 bd · 5 ba · 3,658 sqft · built 1975 · 0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Dec 2021 $11,4782025 Amount on Record Mar 2003 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

265 Richardson Ave

4 bd · 2 ba · 1,024 sqft · built 1947 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$930,000Nov 2023 $12,4362025 Amount on Record Oct 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

303 Richardson Ave

3 bd · 2 ba · 1,485 sqft · built 1948 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Aug 2024 $10,9792025 Amount on Record Oct 2021 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

306 Richardson Ave, #10

4 bd · 3 ba · 2,034 sqft · built 1990 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$825,000Nov 2021 $11,1682025 Amount on Record Mar 2010 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

316 Richardson Ave, #18

6 bd · 4 ba · 1,140 sqft · built 1980 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Feb 2024 $11,7612025 Amount on Record Jul 2021 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

319 Richardson Ave

3 bd · 2 ba · 1,668 sqft · built 1949 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Feb 2013 $5,3172025 Amount on Record Nov 2008 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

325 Richardson Ave

3 bd · 1 ba · 1,081 sqft · built 1945 · 0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Aug 1999 $4,0162025 Amount on Record Jan 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

328 Richardson Ave, #30

4 bd · 2 ba · 1,536 sqft · built 1954 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Sep 2002 $6,8282025 Amount on Record Jan 2000 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

334 Richardson Ave

2 bd · 1 ba · 747 sqft · built 1946 · 0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1988 $3,0372025 2 Names on Record AssessorUpdated Aug 2026

380 Richardson Ave, #82

4 bd · 2 ba · 1,659 sqft · built 1968 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$446,000Jul 2016 $7,8722025 —Jul 2016 2 Names on Record AssessorUpdated Aug 2026

386 Richardson Ave, #90

6 bd · 4.5 ba · 2,293 sqft · built 1994 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$223,000Aug 1998 $4,8122025 Amount on Record Oct 1992 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Richardson Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets