Zelzah Ave, Porter Ranch, CA Property Records

Los Angeles County property records for 15 addresses on Zelzah Ave, Porter Ranch, CA · Last verified August 2026

Zelzah Ave Highlights

Properties 58
Median Sale Price $560,000
Deeds and Mortgages on File 89
Median Price per Sqft $353
Owner Occupied 62%
Median Annual Tax Bill $6,081
Median Year Built 1979
Median Ownership Tenure 12 years

Properties on Zelzah Ave

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

10317 Zelzah Ave

15,722 sqft · built 1981 · 0.841 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,4502025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

10324 Zelzah Ave

1,647 sqft · built 1960 · 0.422 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0412025 2 Names on Record AssessorUpdated Aug 2026

10331 Zelzah Ave

66 bd · 90 ba · 46,972 sqft · built 1960 · 1.62 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,148,500Dec 2022 $231,4452025 —Mar 1999 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

10334 Zelzah Ave

5 units · Built 1981 · 1,551 sq ft

Last Sale Median Tax Bill Median Sale    
$375,000Nov 2015 $5,5162025 $325,0005 units    

10338 Zelzah Ave

4 units · Built 1981 · 1,551 sq ft

Last Sale Median Tax Bill Median Sale    
$605,000Jun 2024 $7,5802025 $605,0004 units    

10339 Zelzah Ave

8 bd · 7 ba · 53,712 sqft · built 1962 · 1.63 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,872,000Dec 2022 $250,5402025 —Nov 2000 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

10342 Zelzah Ave

6 units · Built 1981 · 1,551 sq ft

Last Sale Median Tax Bill Median Sale    
$560,000Dec 2023 $6,1612025 $435,0006 units    

10346 Zelzah Ave

11 units · Built 1981 · 1,551 sq ft

Last Sale Median Tax Bill Median Sale    
$530,000May 2023 $6,7922025 $530,00011 units    

10400 Zelzah Ave

153,160 sqft · built 1963 · 7.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,7792025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

10410 Zelzah Ave

5 units · Built 1979 · 1,358 sq ft

Last Sale Median Tax Bill Median Sale    
$387,500Jul 2020 $6,6712025 $415,0005 units    

10420 Zelzah Ave

3 units · Built 1979 · 1,361 sq ft

Last Sale Median Tax Bill Median Sale    
$678,000May 2023 $7,0292025 $509,0003 units    

10430 Zelzah Ave

5 units · Built 1979 · 1,358 sq ft

Last Sale Median Tax Bill Median Sale    
$479,000Jun 2016 $3,7682025 $446,5005 units    

10440 Zelzah Ave

5 units · Built 1979 · 1,358 sq ft

Last Sale Median Tax Bill Median Sale    
$535,000Jan 2023 $5,0032025 $310,0005 units    

10450 Zelzah Ave

5 units · Built 1979 · 1,358 sq ft

Last Sale Median Tax Bill Median Sale    
$615,000Mar 2024 $5,4392025 $361,0005 units    

10460 Zelzah Ave

4 units · Built 1979 · 1,361 sq ft

Last Sale Median Tax Bill Median Sale    
$450,000Sep 2019 $6,0322025 $450,0004 units    

Wildfire Risk on Zelzah Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets