N Treanor Ave, Glendora, CA Property Records

Los Angeles County property records for 20 addresses on N Treanor Ave, Glendora, CA · Last verified August 2026

N Treanor Ave Highlights

Properties 20
Median Sale Price $850,000
Deeds and Mortgages on File 41
Median Price per Sqft $467
Owner Occupied 90%
Median Annual Tax Bill $8,220
Median Year Built 1962
Median Ownership Tenure 11 years

Properties on N Treanor Ave

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

410 N Treanor Ave

2 bd · 2 ba · 1,920 sqft · built 1955 · 0.225 acres

Last Sale Tax Bill Prior Sale Owner Records
$645,000Oct 2007 $10,7632025 —Apr 2018 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

411 N Treanor Ave

2 bd · 2 ba · 1,630 sqft · built 1956 · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$543,000Aug 2013 $8,2202025 —Mar 1998 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

416 N Treanor Ave

2 bd · 2 ba · 1,461 sqft · built 1954 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$578,000Jun 2015 $8,5732025 —Jun 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

417 N Treanor Ave

2 bd · 2 ba · 1,566 sqft · built 1955 · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$646,000Nov 2018 $8,9112025 Amount on Record Dec 2013 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

424 N Treanor Ave

3 bd · 2 ba · 1,538 sqft · built 1955 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$188,000Apr 1997 $4,1302025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

425 N Treanor Ave

3 bd · 2 ba · 1,706 sqft · built 1955 · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000May 2012 $6,9132025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

430 N Treanor Ave

3 bd · 3 ba · 2,118 sqft · built 1956 · 0.244 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,117,000Nov 2024 $14,5622025 Amount on Record Jun 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

431 N Treanor Ave

3 bd · 2 ba · 1,745 sqft · built 1956 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$778,000Aug 2021 $10,1182025 —Aug 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

436 N Treanor Ave

3 bd · 2 ba · 1,692 sqft · built 1975 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Apr 1996 $5,6982025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

442 N Treanor Ave

3 bd · 2 ba · 1,692 sqft · built 1975 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Sep 1993 $5,4982025 —May 2011 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

618 N Treanor Ave

3 bd · 2 ba · 1,550 sqft · built 1962 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7352025 —Sep 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

626 N Treanor Ave

4 bd · 3 ba · 1,735 sqft · built 1962 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$938,500Nov 2024 $11,4492025 —Jul 2003 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

631 N Treanor Ave

4 bd · 3 ba · 1,735 sqft · built 1962 · 0.254 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Sep 2010 $8,6702025 Amount on Record Jun 2010 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

634 N Treanor Ave

4 bd · 3 ba · 1,735 sqft · built 1962 · 0.24 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Jul 2015 $8,0642025 —Dec 1997 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

639 N Treanor Ave

4 bd · 3 ba · 1,735 sqft · built 1962 · 0.256 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3312025 —May 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

642 N Treanor Ave

4 bd · 3 ba · 1,735 sqft · built 1962 · 0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
$598,000Dec 2016 $4,4402025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

647 N Treanor Ave

3 bd · 2 ba · 1,550 sqft · built 1962 · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$416,000Sep 2003 $7,4342025 —Sep 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

650 N Treanor Ave

4 bd · 3 ba · 1,735 sqft · built 1962 · 0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Jul 2022 $13,5812025 Amount on Record Apr 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

655 N Treanor Ave

5 bd · 3 ba · 2,275 sqft · built 1962 · 0.268 acres

Last Sale Tax Bill Prior Sale Owner Records
$237,002Feb 1992 $6,5572025 2 Names on Record AssessorUpdated Jun 2026

658 N Treanor Ave

3 bd · 2 ba · 1,820 sqft · built 1962 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Sep 2017 $11,7622025 Amount on Record May 2016 2 Names on Record Owner Occupied Assessor + 9 DocumentsUpdated Jul 2026

Wildfire Risk on N Treanor Ave

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

Wildfire RiskModerate
this street's cells rank above 53% of the US · above 31% of California
Wildfire LikelihoodAbout 1 in 810 per year
ExposureIndirect
0 of 2 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets