Telephone Ave, Ontario, CA Property Records

San Bernardino County property records for 9 addresses on Telephone Ave, Ontario, CA · Last verified September 2026

Telephone Ave Highlights

Properties 9
Median Sale Price $475,000
Deeds and Mortgages on File 21
Median Price per Sqft $345
Owner Occupied 100%
Median Annual Tax Bill $5,453
Median Year Built 1973
Median Ownership Tenure 12 years

Properties on Telephone Ave

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

11506 Telephone Ave

3 bd · 2 ba · 1,876 sqft · built 1925 · 0.398 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Apr 1995 $2,6852025 —Jun 2000 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

11515 Telephone Ave

3 bd · 2.5 ba · 1,350 sqft · built 1976 · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000Feb 2024 $14,4692025 Amount on File Apr 2018 Owner on File Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

11631 Telephone Ave

2 bd · 1 ba · 806 sqft · built 1956 · 1.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000May 2018 $6,6642025 Amount on File Feb 2006 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11723 Telephone Ave

4 bd · 2 ba · 1,426 sqft · built 1978 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Oct 2009 $3,6812025 Amount on File May 2009 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11751 Telephone Ave

4 bd · 2 ba · 1,352 sqft · built 1973 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$413,000Feb 2016 $5,4532025 Amount on File Aug 2015 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

11773 Telephone Ave

4 bd · 2 ba · 1,520 sqft · built 1973 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000May 2014 $5,0152025 Amount on File Jun 2006 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

11785 Telephone Ave

4 bd · 2 ba · 1,856 sqft · built 1973 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jun 2023 $8,1092025 Amount on File Jun 2013 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11809 Telephone Ave

4 bd · 2 ba · 1,415 sqft · built 1973 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000May 2007 $7,0122025 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

11953 Telephone Ave

2 bd · 1 ba · 768 sqft · built 1947 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Aug 2013 $3,6332025 Amount on File Sep 1998 Owner on File Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

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