Los Angeles County  »  91326  »  Key West Ave  »  10338 Key West Ave

10338 Key West Avenue, Porter Ranch, CA 91326 - Property report

Also known as: 10338 Key West Ave

Property image for 10338 Key West Avenue, Porter Ranch, CA 91326
static Mapbox map

Property type

Single Family Residence (0100)

Year built

1948

Acreage

0.366

Sale price

$938,000

General Information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
10338 Key West Ave
Porter Ranch, CA 91326
Alternate address(es)
10338 Keywest Ave
Zip code
91326
Neighborhood
Porter Ranch
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 10338 Key West Avenue, Porter Ranch, CA 91326. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
2,477
Buildings on lot
1
Year built
1948
Last altered
Bedrooms
4
Bathrooms
4
HVAC
Central refrigeration & heating
Sales
Sale date
09/11/2020
Sale price
$938,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$12,543
Tax per sq. ft.
$5
Zoning & use
Zoning
Suburban (RA)
Units
1
Lot
Acreage
0.366

Area overview

Walk score
18 /100.  Car-Dependent
Transit score
36 /100.  Some Transit
Bike score
46 /100.  Somewhat Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 10338 Key West Avenue, Porter Ranch, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 10338 Key West Avenue, Porter Ranch, CA 91326

Sale date Sale price Buyer name Seller name
09/11/2020 $938,000 XXXXXXXX XX XXXXXXXX X; XXXXXXXX XXXX X XXXXX XXX X XXXXXXX; XXX XXXXX XXXXXX XXXXX; XXXXX XXXXXXX X XXXXXXX
01/05/2001 $360,003 XXXXXX, XXXXXXXXXXX & XXXXX XX XXXXXX XXXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
06/28/2023 Termination Financing Statement XXXXXXXX XXX XXXXXXXX XXXX
03/22/2023 Financing Statement XXXXXXXX XXXX XXXXXXXX XXX
09/11/2020 Trust Deed XXXXXXXX XX XXXXXXXX X XXXXXXXXXX XXXX XXXXXXXX XXX
09/11/2020 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXX XXX X XXXXXXX XXXXXXXX XX XXXXXXXX X
12/24/2018 Trust Deed XXXXX XXX X XXXXXXX XXXX XX XXX XXXX
11/03/2015 Trust Deed XXXXX XXXX XXXXXX XXXXX XXXXX XXXXX XXXX
09/01/2011 Trust Deed XXXXXXX XXX XXXXXXXX XXXX XX XXXXXX XXXX
03/17/2011 Trust Deed XXXXXXX XXX XXXXXXXX XXXX XX XXXXXX XXXX
04/08/2008 Deed XXXXX XXX XXXXX XXXX XXXXXX XXXXX
10/04/2006 Reconveyance XXXXXX XXXXXXXXXXX XXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 10338 Key West Avenue, Porter Ranch, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Base tax
$12,543
Current property tax
$13,142
Tax per sq. ft.
$5
Recent tax assessments
Market value
$1,056,336
Land value
$769,393
Building value
$286,943

More about Los Angeles County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,035,624 1.1874 $12,297 +0.95%
2024-2025 $1,015,318 1.1997 $12,181 +2.03%
2023-2024 $995,411 1.1994 $11,939 +4.97%
2022-2023 $975,894 1.1655 $11,374 +1.16%
2021-2022 $956,760 1.1752 $11,244 +5.74%
2020-2021 $886,000 1.200129 $10,633 +2.20%
2019-2020 $886,000 1.174279 $10,404 +9.42%
2018-2019 $795,000 1.196 $9,509 +0.25%
2017-2018 $795,000 1.193 $9,485 +6.96%
2016-2017 $744,000 1.1918 $8,867 +6.12%

Special assessments & penalties for 10338 Key West Avenue, Porter Ranch, CA

Code Description Tax levied
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District
18851 Los Angeles City Light Maintenance
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs
18850 Los Angeles Landscape & Lighting Dist #96-1
18869 Los Angeles-Stormwater Pollution Abatement
00177 Safe Clean Water Program Funding Measure W
Permits

Permit information for 10338 Key West Avenue, Porter Ranch, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
10/24/2024
10/24/2024
08/27/2024
07/10/2023
06/16/2023

*Most recent permits on record for this property.

More about Los Angeles County property records

Neighborhood

Los Angeles residential market stats

Access a detailed real estate market overview of Los Angeles so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Los Angeles and compare it to other neighborhoods in Los Angeles.

Median sale price

$995,000

-3.7% Y-o-Y

Median price/sq. ft.

$650

-3.8% Y-o-Y

Los Angeles county median sale price

$870,000

-0.6% Y-o-Y

Check out recently sold homes in Los Angeles and see how their prices compare.

Risk

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FEMA flood zones

FEMA flood zones
X
Earthquake-induced liquefaction area
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 10338 Key West Avenue, Porter Ranch, CA 91326 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Beckford Charter for Enriched Studies 10 Charter K-5 594 0.68
Cds Elementary School NR Public K-6 4 0.70
Our Community Charter School 7 Charter K-8 405 0.70
Topeka Charter School For Advanced Studies 8 Charter K-5 539 0.81
Cornerstone Christian Academy NR Private 1-12 11 1.03
Darby Avenue Charter School 9 Public K-5 406 1.27
Superior Street Elementary School 9 Charter K-5 439 1.45
Calahan Street Elementary 5 Public K-5 466 1.61
Granada Hills Charter High School 10 Charter K-12 5,869 1.62
First Presbyterian Preparatory School NR Private PK, K-5 245 1.72
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 0.49
Our Community Charter School 7 Charter K-8 405 0.70
Cornerstone Christian Academy NR Private 1-12 11 1.03
Granada Hills Charter High School 10 Charter K-12 5,869 1.62
Granada Preparatory School NR Private PK-8 106 1.74
San Fernando Valley Academy NR Private K-12 123 2.07
Ernest Lawrence Middle School 5 Public 6-8 1,073 2.27
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 2.34
Sierra Canyon School NR Private PK, K-12 1,011 2.34
East Valley Academy NR Private 1-12 31 2.36
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Cornerstone Christian Academy NR Private 1-12 11 1.03
Granada Hills Charter High School 10 Charter K-12 5,869 1.62
Chatsworth Charter High School 7 Charter 9-12 1,696 1.85
Northridge Academy High 6 Public 9-12 900 1.88
Stoney Point Continuation School 2 Public 9-12 107 2.05
San Fernando Valley Academy NR Private K-12 123 2.07
Sierra Canyon School NR Private PK, K-12 1,011 2.34
East Valley Academy NR Private 1-12 31 2.36
Aggeler Community Day School 3 Public 7-12 23 2.50
William Tell Aggeler Opportunity High School 1 Public 7-12 58 2.50

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 10338 Key West Avenue, Porter Ranch, CA

10305 Sylvia Ave, Porter Ranch 10316 Sylvia Ave, Porter Ranch 10335 Sylvia Ave, Porter Ranch 10344 Sylvia Ave, Porter Ranch 10410 Beckford Ave, Porter Ranch 10420 Beckford Ave, Porter Ranch 10344 Claire Ave, Porter Ranch 10320 Key West Ave, Porter Ranch 10300 Tampa Ave, Porter Ranch 10312 Tampa Ave, Porter Ranch 10341 Vanalden Ave, Porter Ranch 10349 Sylvia Ave, Porter Ranch 10323 Sylvia Ave, Porter Ranch 10400 Beckford Ave, Porter Ranch 10330 Sylvia Ave, Porter Ranch 10401 Vanalden Ave, Porter Ranch 10355 Vanalden Ave, Porter Ranch 10356 Claire Ave, Porter Ranch 10311 Sylvia Ave, Porter Ranch 10350 Key West Ave, Porter Ranch

Nearby ZIP codes for 10338 Key West Avenue, Porter Ranch, CA

91303, Los Angeles County, CA 91306, Los Angeles County, CA 91324, Los Angeles County, CA 91325, Los Angeles County, CA 91335, Los Angeles County, CA 91340, Los Angeles County, CA 91345, Los Angeles County, CA 91367, Los Angeles County, CA 91371, Los Angeles County, CA 91406, Los Angeles County, CA

Frequently asked questions

What is the year built for 10338 Key West Avenue, Porter Ranch, CA 91326?

The development at 10338 Key West Avenue, Porter Ranch, CA 91326 was built in 1948.

What is the total square footage of 10338 Key West Avenue, Porter Ranch, CA 91326?

10338 Key West Avenue, Porter Ranch, CA 91326 has a total of 2,477 square feet.

When was 10338 Key West Avenue, Porter Ranch, CA 91326 last sold and what was the sale price?

10338 Key West Avenue, Porter Ranch, CA 91326 was last sold on 09/11/2020 for $938,000.

What is the assessed value of 10338 Key West Avenue, Porter Ranch, CA 91326?

10338 Key West Avenue, Porter Ranch, CA 91326 is currently assessed at $1,035,624.

What are the property taxes for 10338 Key West Avenue, Porter Ranch, CA 91326?

The property taxes for 10338 Key West Avenue, Porter Ranch, CA 91326 total $12,296.

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