E Ralston St, Ontario, CA Property Records

San Bernardino County property records for 62 addresses on E Ralston St, Ontario, CA · Last verified August 2026

E Ralston St Highlights

Properties 62
Median Sale Price $480,000
Deeds and Mortgages on File 76
Median Price per Sqft $586
Owner Occupied 60%
Median Annual Tax Bill $2,911
Median Year Built 1948
Median Ownership Tenure 22 years

Properties on E Ralston St

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

111 E Ralston St

2 bd · 1 ba · 924 sqft · built 1946 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1382025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

114 E Ralston St

2 bd · 1 ba · 2,496 sqft · built 1950 · 0.301 acres

Last Sale Tax Bill Prior Sale Owner Records
$232025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

119 E Ralston St

2 bd · 2 ba · 1,387 sqft · built 1923 · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2005 $3,9902025 —Jul 2018 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

120 E Ralston St

2 bd · 1 ba · 990 sqft · built 1922 · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$151,000Apr 2002 $3,0752025 Amount on Record Sep 1998 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

127 E Ralston St

3 bd · 2 ba · 1,376 sqft · built 1943 · 0.245 acres

Last Sale Tax Bill Prior Sale Owner Records
$257,000Dec 2003 $3,9462025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

128 E Ralston St, #A

3 bd · 2 ba · 1,217 sqft · built 1996 · 0.301 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3742025 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

201 E Ralston St, #A

2 bd · 2 ba · 1,076 sqft · built 1924 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,000Feb 2004 $3,1992025 —Feb 2004 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

202 E Ralston St

6 bd · 3 ba · 2,390 sqft · built 1945 · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0282025 2 Owners on Record AssessorUpdated Jul 2026

203 E Ralston St

2 bd · 1 ba · 744 sqft · built 1924 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,500Jul 1999 $1,5942025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

207 E Ralston St

1 bd · 2 ba · 1,000 sqft · built 1945 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5902025 —Jul 2000 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

210 E Ralston St

6 bd · 2 ba · 2,180 sqft · built 1963 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000May 2011 $2,6182025 —May 2011 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

215 E Ralston St

2 bd · 2 ba · 1,212 sqft · built 1952 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jan 1989 $1,7712025 —Aug 1997 2 Owners on Record AssessorUpdated Jul 2026

216 E Ralston St

1 bd · 1 ba · 780 sqft · built 1937 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000May 2011 $1,4262025 —May 2011 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

220 E Ralston St

2 bd · 1 ba · 720 sqft · built 1954 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$5772025 —Jul 2019 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

304 E Ralston St

2 bd · 2 ba · 1,432 sqft · built 1923 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2001 $2,8922025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

305 E Ralston St

2 bd · 1 ba · 1,338 sqft · built 1913 · 0.284 acres

Last Sale Tax Bill Prior Sale Owner Records
$4332025 Owner on Record AssessorUpdated Jul 2026

308 E Ralston St, #A

3 bd · 2 ba · 1,212 sqft · built 1923 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$134,000Feb 2003 $2,9722025 Amount on Record Nov 2002 Owner on Record AssessorUpdated Jul 2026

312 E Ralston St

3 bd · 1.5 ba · 1,112 sqft · built 1963 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jul 2014 $3,3672025 —Jul 2014 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

314 E Ralston St

4 bd · 2 ba · 1,700 sqft · built 1961 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$5582025 —Feb 2015 Owner on Record AssessorUpdated Jul 2026

317 E Ralston St, #A-B

5 bd · 3 ba · 964 sqft · built 1984 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jan 2020 $7,8132025 Amount on Record Aug 2002 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

318 E Ralston St

3 bd · 1 ba · 988 sqft · built 1924 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Oct 2021 $5,5992025 —Oct 2021 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

322 E Ralston St

4 bd · 2 ba · 1,420 sqft · built 1927 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$106,000Jul 1988 $2,2292025 —Dec 2023 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

323 E Ralston St

2 bd · 2 ba · 2,034 sqft · built 1981 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Jan 2021 $6,9372025 Amount on Record Feb 2012 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

325 E Ralston St

2 bd · 1 ba · 926 sqft · built 1960 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2002 $1,9842025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

326 E Ralston St

3 bd · 1 ba · 836 sqft · built 1923 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Apr 2015 $2,9832025 Amount on Record Jan 2011 Owner on Record AssessorUpdated Jul 2026

328 E Ralston St

3 bd · 2 ba · 1,104 sqft · built 1923 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0972025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

330 E Ralston St

2 bd · 2 ba · 1,012 sqft · built 1935 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jul 2002 $2,8532025 Amount on Record Nov 2001 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

331 E Ralston St

2 bd · 2 ba · 794 sqft · built 1923 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Oct 2021 $5,5992025 —May 1995 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

406 E Ralston St

4 bd · 2 ba · 1,006 sqft · built 1923 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000May 1998 $1,4312025 Amount on Record Jul 1997 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

409 E Ralston St

3 bd · 1 ba · 1,061 sqft · built 1953 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$106,000Dec 1998 $1,8422025 —Jul 2004 Owner on Record Owner Occupied AssessorUpdated Jul 2026

412 E Ralston St

3 bd · 2 ba · 1,188 sqft · built 1923 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jul 2015 $4,0932025 Amount on Record Sep 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

413 E Ralston St

2 bd · 1 ba · 800 sqft · built 1925 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Sep 1988 $1,3252025 —Nov 2007 Owner on Record AssessorUpdated Jul 2026

415 E Ralston St

2 bd · 1 ba · 1,041 sqft · built 1948 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Apr 2004 $2,6022025 Amount on Record Mar 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

416 E Ralston St

3 bd · 2 ba · 1,293 sqft · built 1934 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9552025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

417 E Ralston St

4 bd · 2 ba · 1,737 sqft · built 1961 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,000Jan 2002 $2,3562025 —Aug 2024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

418 E Ralston St

3 bd · 1 ba · 936 sqft · built 1957 · 0.142 acres

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

421 E Ralston St

2 bd · 1 ba · 929 sqft · built 1952 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000Apr 2023 $6,2302025 —Jan 1996 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

422 E Ralston St

2 bd · 1 ba · 1,880 sqft · built 1989 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Dec 2013 $4,7202025 Amount on Record Dec 2009 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

425 E Ralston St

3 bd · 2 ba · 1,506 sqft · built 2006 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5042025 2 Owners on Record AssessorUpdated Jul 2026

426 E Ralston St

3 bd · 1 ba · 1,320 sqft · built 1924 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Mar 2009 $1,9202025 Amount on Record Oct 2008 Owner on Record Owner Occupied AssessorUpdated Jul 2026

428 E Ralston St

6 bd · 4 ba · 1,880 sqft · built 1988 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,000Sep 2003 $5,3932025 —Sep 2003 Owner on Record Owner Occupied AssessorUpdated Jul 2026

431 E Ralston St

3 bd · 1 ba · 1,136 sqft · built 1960 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Dec 2014 $3,6412025 Amount on Record Sep 2010 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

603 E Ralston St

3 bd · 2 ba · 1,243 sqft · built 1925 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Mar 2000 $1,9582025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

607 E Ralston St

2 bd · 1 ba · 709 sqft · built 1953 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$89,500Jan 1999 $1,9512025 —Jan 1999 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

608 E Ralston St

2 bd · 1 ba · 680 sqft · built 1926 · 0.296 acres

Last Sale Tax Bill Prior Sale Owner Records
$378,000Mar 2007 $3,8992025 Amount on Record Apr 2004 Owner on Record Owner Occupied AssessorUpdated Jul 2026

611 E Ralston St, #A

10 bd · 5.5 ba · 4,046 sqft · built 1915 · 0.279 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3752025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

612 E Ralston St

4 bd · 2 ba · 1,692 sqft · built 2003 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$277,000Nov 2003 $5,2602025 Amount on Record May 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

619 E Ralston St

1 bd · 1 ba · 480 sqft · built 1948 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$133,000May 2004 $2,1552025 —May 2004 2 Owners on Record AssessorUpdated Jul 2026

620 E Ralston St

2 bd · 1 ba · 756 sqft · built 1920 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Dec 2021 $5,3892025 Amount on Record Dec 2019 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

622 E Ralston St

3 bd · 1 ba · 1,299 sqft · built 1953 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jul 1997 $2,6522025 —Mar 2013 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

623 E Ralston St

2 bd · 1 ba · 710 sqft · built 1952 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,000Nov 2020 $5,0792025 Amount on Record Nov 2017 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

624 E Ralston St

6 bd · 2 ba · 1,675 sqft · built 1949 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Feb 2019 $4,9692025 Amount on Record Mar 2018 2 Owners on Record Owner Occupied Assessor + 7 DocumentsUpdated Jul 2026

627 E Ralston St

4 bd · 2.5 ba · 2,039 sqft · built 1955 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jan 2025 $4,8662025 Amount on Record Jun 2019 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

631 E Ralston St

2 bd · 1 ba · 2,628 sqft · built 1983 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000May 1988 $4,8012025 —Sep 2016 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

632 E Ralston St

3 bd · 2 ba · 1,454 sqft · built 1954 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Aug 2011 $2,9112025 Amount on Record Mar 2011 Owner on Record Owner Occupied AssessorUpdated Jul 2026

636 E Ralston St

2 bd · 1 ba · 852 sqft · built 1942 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2006 $2982025 —Apr 1995 2 Owners on Record AssessorUpdated Jul 2026

637 E Ralston St

2 bd · 1 ba · 2,628 sqft · built 1983 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000May 1988 $4,8012025 —Sep 2016 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

640 E Ralston St

4 bd · 2 ba · 1,308 sqft · built 1928 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000Jul 2002 $2,3562025 Amount on Record Jun 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

641 E Ralston St

4 bd · 4 ba · 2,240 sqft · built 1983 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Aug 1994 $2,9992025 —Apr 2003 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

642 E Ralston St

3 bd · 1 ba · 1,402 sqft · built 1959 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jun 2025 $5,2862025 Amount on Record Jul 2023 2 Owners on Record Assessor + 5 DocumentsUpdated Aug 2026

644 E Ralston St

3 bd · 1 ba · 1,108 sqft · built 1957 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,000Nov 2010 $2,2892025 Amount on Record Jul 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

648 E Ralston St

5 bd · 1 ba · 1,773 sqft · built 1925 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,101Sep 2023 $3,6682025 —Jul 2023 2 Owners on Record Assessor + 4 DocumentsUpdated Aug 2026

Property Records in Nearby Streets