W Park St, Ontario, CA Property Records

San Bernardino County property records for 64 addresses on W Park St, Ontario, CA · Last verified October 2026

W Park St Highlights

Properties 64
Median Sale Price $510,000
Deeds and Mortgages on File 95
Median Price per Sqft $649
Owner Occupied 48%
Median Annual Tax Bill $3,128
Median Year Built 1933
Median Ownership Tenure 15 years

Properties on W Park St

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

116 W Park St

4 bd · 2 ba · 1,558 sqft · built 1910 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,574Jun 2014 $3,2442025 Amount on File Dec 2004 Owner on File AssessorUpdated Sep 2026

120 W Park St

1 bd · 1 ba · 360 sqft · built 1946 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,574Nov 2013 $6432025 Amount on File Dec 2004 Owner on File AssessorUpdated Jul 2026

211 W Park St

6 bd · 4 ba · 2,902 sqft · built 1936 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jun 2004 $7,0432025 —Jul 1995 Owner on File AssessorUpdated Jul 2026

215 W Park St

1 bd · 1 ba · 2,245 sqft · built 1961 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$312,000Jan 2012 $4,3212025 Amount on File Jan 2011 2 Owners on File Assessor + 1 DocumentUpdated Sep 2026

222 W Park St

2 bd · 1 ba · 1,012 sqft · built 1923 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Nov 2021 $5,6572025 Amount on File Aug 2001 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

223 W Park St

1 bd · 1 ba · 576 sqft · built 1920 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jan 2018 $3,5112025 Amount on File Jul 2017 Owner on File Owner Occupied Assessor + 7 DocumentsUpdated Jul 2026

228 W Park St

5 bd · 2 ba · 1,716 sqft · built 1801 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Feb 2011 $2,4072025 —Aug 2021 2 Owners on File Assessor + 1 DocumentUpdated Jul 2026

301 W Park St

5 bd · 2 ba · 4,388 sqft · built 1900 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Aug 2005 $8,4012025 Amount on File Apr 2001 Owner on File AssessorUpdated Jul 2026

306 W Park St

1 bd · 1 ba · 996 sqft · built 1909 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,000Oct 2014 $2,3662025 —Oct 2003 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

309 W Park St

3 bd · 1 ba · 868 sqft · built 1801 · 0.099 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,000Oct 2001 $2,0302025 Amount on File Nov 2000 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

315 W Park St

2 bd · 2 ba · 1,026 sqft · built 1933 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Apr 2022 $5,9872025 Amount on File Nov 2019 Owner on File Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

316 W Park St

2 bd · 1 ba · 2,634 sqft · built 1963 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Apr 2012 $4,6982025 Amount on File Mar 2005 2 Owners on File AssessorUpdated Jul 2026

319 W Park St

2 bd · 1 ba · 824 sqft · built 1939 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$288,000Apr 2017 $3,6822025 Amount on File Aug 2015 2 Owners on File Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

320 W Park St

2 bd · 1 ba · 640 sqft · built 1924 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Oct 2023 $5,3272025 Amount on File Aug 2021 Owner on File Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

324 W Park St

1,200 sqft · built 1963 · 0.072 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,400,000Dec 2020 $1,0142025 Amount on File Aug 2019 Owner on File Assessor + 3 DocumentsUpdated Jul 2026

327 W Park St

4 bd · 2 ba · 1,782 sqft · built 1905 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$7512025 Owner on File AssessorUpdated Jul 2026

403 W Park St

2 bd · 1 ba · 704 sqft · built 1923 · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Feb 2019 $3,2752025 —Apr 2000 Owner on File Assessor + 3 DocumentsUpdated Jul 2026

409 W Park St

2 bd · 1 ba · 1,112 sqft · built 1909 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jan 2000 $1,6292025 Amount on File Jul 1999 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

410 W Park St

2 bd · 1 ba · 1,508 sqft · built 1963 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jun 2021 $4,5852025 Amount on File Oct 1993 Owner on File Assessor + 3 DocumentsUpdated Jul 2026

415 W Park St

6 bd · 3 ba · 2,101 sqft · built 2000 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jun 2011 $7,5462025 Amount on File Dec 2010 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

416 W Park St

2 bd · 1 ba · 648 sqft · built 1924 · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$426,000Aug 2023 $4,7802025 Amount on File Dec 2017 2 Owners on File Owner Occupied Assessor + 8 DocumentsUpdated Sep 2026

420 W Park St

3 bd · 2 ba · 640 sqft · built 1923 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Jun 2021 $5,9562025 —Oct 2021 Owner on File Assessor + 3 DocumentsUpdated Jul 2026

421 W Park St

5 bd · 3 ba · 2,108 sqft · built 1909 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$336,000Aug 2018 $5,2302025 Amount on File Sep 2012 2 Owners on File Assessor + 6 DocumentsUpdated Sep 2026

423 W Park St

5 bd · 3 ba · 1,678 sqft · built 1923 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,000Jan 1991 $2,2522025 Owner on File Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

424 W Park St

4 bd · 3 ba · 1,820 sqft · built 1905 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Feb 2005 $5,5322025 Amount on File Mar 2000 Owner on File Owner Occupied AssessorUpdated Sep 2026

428 W Park St

2 bd · 1 ba · 616 sqft · built 1937 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Mar 2020 $3,2562025 Amount on File Oct 2013 Owner on File Assessor + 3 DocumentsUpdated Jul 2026

430 W Park St

2 bd · 1 ba · 898 sqft · built 1924 · 0.073 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Dec 2007 $3,1152025 Amount on File Apr 2007 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

504 W Park St

2 bd · 1 ba · 1,215 sqft · built 1966 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jul 2021 $6,1222025 Amount on File Jul 2016 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

510 W Park St

2 bd · 1 ba · 998 sqft · built 1910 · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,000Aug 2009 $1,5352025 Amount on File Jul 2003 2 Owners on File AssessorUpdated Jul 2026

513 W Park St

2 bd · 1 ba · 1,004 sqft · built 1951 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9432025 —Dec 2022 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

514 W Park St

2 bd · 1 ba · 738 sqft · built 1949 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$9272025 2 Owners on File Owner Occupied AssessorUpdated Jul 2026

519 W Park St

1 bd · 1 ba · 2,346 sqft · built 1975 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Jun 2009 $7,8212025 Amount on File Feb 2005 Owner on File AssessorUpdated Jul 2026

520 W Park St

2 bd · 1 ba · 2,520 sqft · built 1982 · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,000May 1990 $8,8982025 —Sep 2024 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

521 W Park St

4 bd · 4 ba · 1,862 sqft · built 1905 · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$9302025 Owner on File Owner Occupied AssessorUpdated Jul 2026

524 W Park St

6 bd · 5 ba · 1,616 sqft · built 1949 · 0.401 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,049,000Jan 2024 $11,7442025 Amount on File Feb 2013 2 Owners on File Assessor + 1 DocumentUpdated Sep 2026

529 W Park St

4 ba · 5,440 sqft · built 1979 · 0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Aug 1998 $3,1282025 —Apr 2003 Owner on File AssessorUpdated Sep 2026

534 W Park St

4 bd · 2 ba · 1,938 sqft · built 1910 · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Aug 2011 $3,4562025 Amount on File Mar 2011 Owner on File Owner Occupied AssessorUpdated Jul 2026

536 W Park St

3 bd · 1.75 ba · 1,288 sqft · built 1910 · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jul 2002 $2,4812025 Amount on File Jul 1998 Owner on File AssessorUpdated Jul 2026

537 W Park St

4 ba · 5,440 sqft · built 1979 · 0.303 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Aug 1998 $3,1282025 —Apr 1996 Owner on File AssessorUpdated Sep 2026

539 W Park St

2 bd · 1 ba · 910 sqft · built 1920 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,363Dec 2002 $2,0122025 Amount on File Jul 2002 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

540 W Park St

2 bd · 1 ba · 1,162 sqft · built 1915 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2006 $5,0232025 Owner on File Assessor + 3 DocumentsUpdated Jul 2026

541 W Park St

2 bd · 1 ba · 793 sqft · built 1915 · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0682025 —May 2015 Owner on File AssessorUpdated Jul 2026

545 W Park St

2 bd · 1 ba · 900 sqft · built 1920 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Apr 2011 $2,6182025 Amount on File May 2010 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

549 W Park St

3 bd · 2 ba · 1,620 sqft · built 1996 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Apr 2010 $3,1962025 Amount on File Oct 2009 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

551 W Park St

2 bd · 1 ba · 868 sqft · built 1909 · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$2312025 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

554 W Park St

4 bd · 2 ba · 1,220 sqft · built 1910 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Apr 2010 $2,4252025 Amount on File Apr 1999 Owner on File Assessor + 1 DocumentUpdated Jul 2026

558 W Park St

3 bd · 1 ba · 993 sqft · built 1905 · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0912025 2 Owners on File Owner Occupied AssessorUpdated Jul 2026

603 W Park St

3 bd · 2 ba · 883 sqft · built 1935 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$6412025 —Apr 2001 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

607 W Park St

2 bd · 1 ba · 1,098 sqft · built 1920 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2025 $3312025 —Dec 1993 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

615 W Park St

1 bd · 1 ba · 412 sqft · built 1930 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Feb 2015 $2,5782025 Amount on File Oct 2014 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

619 W Park St

2 bd · 1 ba · 740 sqft · built 1915 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Dec 2023 $5,7182025 Amount on File Aug 2021 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

633 W Park St

4 ba · 2,745 sqft · built 1954 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Nov 2002 $3,9152025 —Jan 1997 2 Owners on File Assessor + 2 DocumentsUpdated Sep 2026

639 W Park St

2 bd · 4 ba · 3,480 sqft · built 1979 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$204,500Oct 2001 $3,3382025 Owner on File AssessorUpdated Jul 2026

715 W Park St

4 ba · 2,990 sqft · built 1956 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6932025 Owner on File AssessorUpdated Oct 2026

721 W Park St

4 ba · 2,990 sqft · built 1956 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6932025 Owner on File AssessorUpdated Oct 2026

725 W Park St

4 ba · 2,172 sqft · built 1956 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$217,000Aug 2002 $3,4712025 —Aug 2002 Owner on File AssessorUpdated Jul 2026

731 W Park St

4 bd · 2 ba · 868 sqft · built 1957 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$745,000Jun 2022 $8,6852025 —May 1994 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

735 W Park St

4 bd · 2 ba · 1,914 sqft · built 1956 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,000Jul 1988 $2,2212025 Owner on File AssessorUpdated Jul 2026

741 W Park St

4 bd · 2 ba · 1,380 sqft · built 1955 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Jul 1988 $1,6672025 Owner on File AssessorUpdated Jul 2026

745 W Park St

4 ba · 2,927 sqft · built 1955 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3262025 2 Owners on File AssessorUpdated Jul 2026

753 W Park St

3 bd · 2 ba · 2,116 sqft · built 1953 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5042025 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

757 W Park St

4 bd · 2 ba · 1,474 sqft · built 1954 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$192,000Mar 2011 $2,7162025 Amount on File Nov 2010 Owner on File Assessor + 1 DocumentUpdated Sep 2026

769 W Park St

3 bd · 2 ba · 1,825 sqft · built 1953 · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4882025 Owner on File AssessorUpdated Jul 2026

6170000 W Park St

2 bd · 1 ba · 964 sqft · built 1920 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0472025 Owner on File Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets