Base Line St, San Bernardino, CA Property Records

San Bernardino County property records for 58 addresses on Base Line St, San Bernardino, CA · Last verified October 2026

Base Line St Highlights

Properties 108
Median Sale Price $499,000
Deeds and Mortgages on File 62
Median Price per Sqft $292
Owner Occupied 54%
Median Annual Tax Bill $3,673
Median Year Built 1965
Median Ownership Tenure 10 years

Properties on Base Line St

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

25054 Base Line St

6,567 sqft · built 1998 · 0.477 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1998 $13,0872025 2 Owners on Record AssessorUpdated Jul 2026

25082 Base Line St

2 bd · 1 ba · 1,707 sqft · built 1931 · 0.427 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,000Feb 2022 $6,7672025 Amount on Record Jul 2018 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

25134 Base Line St

680 sqft · built 1940 · 0.456 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Dec 2016 $1,5612025 —Dec 2016 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

25154 Base Line St

0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Apr 2007 $2,8762025 Amount on Record Apr 2004 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

25180 Base Line St

5,846 sqft · built 1940 · 0.635 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,000Feb 2003 $10,8882025 —Feb 2003 Owner on Record Owner Occupied AssessorUpdated Jul 2026

25260 Base Line St

3,000 sqft · built 1989 · 0.346 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jun 2024 $4,3902025 —Jun 2024 Owner on Record Assessor + 4 DocumentsUpdated Sep 2026

25276 Base Line St

2 bd · 2 ba · 1,044 sqft · built 1926 · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jun 2024 $8612025 Amount on Record Sep 1999 Owner on Record Assessor + 4 DocumentsUpdated Sep 2026

25282 Base Line St

3,282 sqft · built 1981 · 2.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,182,000Jun 2021 $14,1692025 Amount on Record Oct 2016 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

25308 Base Line St

3 bd · 1 ba · 1,056 sqft · built 1930 · 2.02 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Mar 2014 $2,1002025 —Apr 2005 Owner on Record AssessorUpdated Sep 2026

25356 Base Line St

3,900 sqft · built 1956 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2001 $2,9772025 —Jun 2002 2 Owners on Record AssessorUpdated Jul 2026

25384 Base Line St

0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2001 $4142025 —Jun 2002 2 Owners on Record AssessorUpdated Jul 2026

25414 Base Line St

2,036 sqft · built 1942 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jan 2005 $3,7602025 Amount on Record May 2004 Owner on Record Owner Occupied AssessorUpdated Jul 2026

25461 Base Line St

3 bd · 1 ba · 2,300 sqft · built 1924 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Mar 1995 $1,8872025 —Dec 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

25471 Base Line St

0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,000Nov 1997 $8652025 —Jan 1996 Owner on Record AssessorUpdated Jul 2026

25481 Base Line St

2,208 sqft · built 1950 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Jun 2023 $2,1162025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

25485 Base Line St

3,100 sqft · built 1959 · 0.453 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Dec 2021 $4,7262025 —Dec 2020 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

25496 Base Line St

2,640 sqft · built 1946 · 0.266 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000May 2005 $2,3422025 —May 2005 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

25517 Base Line St

4 bd · 2 ba · 1,362 sqft · built 1960 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9442025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

25557 Base Line St

2 bd · 1 ba · 1,984 sqft · built 1965 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Aug 2016 $2,3822025 —Oct 2013 Owner on Record AssessorUpdated Jul 2026

25570 Base Line St

1,457 sqft · built 1947 · 0.607 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jun 2003 $3,6732025 Amount on Record Aug 1995 2 Owners on Record AssessorUpdated Sep 2026

25578 Base Line St

6,115 sqft · built 1962 · 0.521 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5782025 2 Owners on Record AssessorUpdated Jul 2026

25595 Base Line St

3,982 sqft · built 1958 · 0.429 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,210,000Mar 2023 $14,2502025 Amount on Record Jul 2014 Owner on Record Assessor + 3 DocumentsUpdated Sep 2026

25597 Base Line St

4,115 sqft · 0.208 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2022 $9742023 Amount on Record Jul 2015 Owner on Record Assessor + 1 DocumentUpdated Oct 2023

25598 Base Line St

5,138 sqft · built 1965 · 0.277 acres

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

25599 Base Line St

3 bd · 2.5 ba · 1,775 sqft · built 2017 · 0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$318,000May 2019 $4,7842025 —Mar 2019 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

25608 Base Line St

16,436 sqft · built 1957 · 0.686 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000May 1988 $8,5912025 —Jun 2007 Owner on Record AssessorUpdated Jul 2026

25646 Base Line St

4,800 sqft · built 1956 · 0.307 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Apr 2020 $7,5742025 Amount on Record Feb 2019 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

25660 Base Line St

1 bd · 1 ba · 4,224 sqft · built 1948 · 0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2011 $8,3952025 Amount on Record Jul 2010 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

25694 Base Line St

1,815 sqft · built 1975 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2017 $6,5902025 —May 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

25699 Base Line St

3 bd · 2 ba · 2,798 sqft · built 2009 · 0.591 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,227,273Oct 2010 $19,2232025 —Oct 2007 Owner on Record AssessorUpdated Jul 2026

25716 Base Line St

1,450 sqft · built 2003 · 0.566 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Oct 2016 $13,7952025 —Mar 2002 Owner on Record AssessorUpdated Jul 2026

25717 Base Line St

1 bd · 1 ba · 1,456 sqft · built 1975 · 0.516 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7202025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

25725 Base Line St, #25755

6,000 sqft · built 1971 · 0.584 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,400,000Feb 2025 $5,8742025 Amount on Record Mar 2024 Owner on Record Assessor + 4 DocumentsUpdated Jul 2026

25740 Base Line St

2,400 sqft · built 1944 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Aug 2022 $5,5672025 Amount on Record Dec 2017 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

25745 Base Line St

32,388 sqft · built 1978 · 0.734 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,035,000Jul 2021 $42,1452025 Amount on Record Mar 1998 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

25748 Base Line St

1,120 sqft · built 1979 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Oct 2017 $1,4902025 —Jul 2007 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

25755 Base Line St

0.305 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,400,000Feb 2025 $9952025 Amount on Record Mar 2024 Owner on Record Assessor + 4 DocumentsUpdated Jul 2026

25778 Base Line St

800 sqft · built 1962 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Apr 1993 $1,9392025 —Mar 2013 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

25784 Base Line St

0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Aug 2007 $1,7082025 —Aug 2007 Owner on Record AssessorUpdated Jul 2026

25788 Base Line St

5,024 sqft · built 1972 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Aug 2007 $6,6002025 Amount on Record Jun 2002 Owner on Record AssessorUpdated Jul 2026

25809 Base Line St

9,820 sqft · built 1952 · 0.436 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4002025 —Jun 1998 Owner on Record AssessorUpdated Jul 2026

25850 Base Line St

4.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,000Nov 1993 $17,4102025 Owner on Record AssessorUpdated Sep 2026

25886 Base Line St

0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Apr 2005 $8472025 2 Owners on Record AssessorUpdated Jul 2026

25909 Base Line St

2 bd · 1 ba · 110,992 sqft · built 1986 · 2.72 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2005 $59,4932025 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

25942 Base Line St

5 bd · 4 ba · 133,128 sqft · built 1987 · 7.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,050,000Oct 2013 $3,5012025 —Dec 2009 Owner on Record Owner Occupied AssessorUpdated Sep 2026

25959 Base Line St

2 bd · 1 ba · 900 sqft · built 1930 · 0.413 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000May 2003 $1,8322025 —May 2003 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

25979 Base Line St

2,561 sqft · built 1959 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000May 2008 $7,5262025 —Apr 2007 Owner on Record Owner Occupied AssessorUpdated Sep 2026

26001 Base Line St

2 bd · 1 ba · 1,552 sqft · built 1950 · 0.276 acres

Last Sale Tax Bill Prior Sale Owner Records
$114,500Sep 2018 $2,1142025 Amount on Record Sep 2018 Owner on Record Assessor + 4 DocumentsUpdated Oct 2026

26007 Base Line St

2 bd · 1 ba · 2,400 sqft · built 1967 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$221,000Feb 2019 $4,0242025 Amount on Record Apr 2018 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

26017 Base Line St

2 bd · 1 ba · 1,000 sqft · built 1946 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$221,000Feb 2019 $3,7722025 Amount on Record Apr 2018 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

26030 Base Line St

4 ba · 72,082 sqft · built 1986 · 3.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$726,000Dec 1996 $43,3442025 Owner on Record AssessorUpdated Jul 2026

26035 Base Line St

13,920 sqft · built 1967 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$531,000Feb 2005 $9,3532025 —Nov 2005 Owner on Record AssessorUpdated Sep 2026
Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied AssessorUpdated Sep 2023

26037 Base Line St

3 units · Built 1985 · 960 sq ft

Last Sale Median Tax Bill Median Sale    
$79,000Mar 2018 —— —3 units    

26038 Base Line St

1.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Mar 2018 $4,1882025 Amount on Record Nov 2015 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

26049 Base Line St

2 bd · 1 ba · 1,000 sqft · built 1945 · 0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Mar 2021 $4,7502025 —Mar 2021 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026
Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied AssessorUpdated Jun 2026

26063 Base Line St

49 units · Built 1959 · 480 sq ft

Last Sale Median Tax Bill Median Sale    
$1122025    

Property Records in Nearby Streets