Los Angeles County  »  91311  »  Gierson Ave  »  9946 Gierson Ave

9946 Gierson Avenue, Chatsworth, CA 91311 - Property report

Also known as: 9946 Gierson Ave

Property image for 9946 Gierson Avenue, Chatsworth, CA 91311
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Property type

Single Family Residence (0100)

Year built

1960

Acreage

0.254

Sale price

$998,000

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
9946 Gierson Ave
Chatsworth, CA 91311
Alternate address(es)
9948 Gierson Ave
Zip code
91311
Neighborhood
Chatsworth
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 9946 Gierson Avenue, Chatsworth, CA 91311. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
2,246
Buildings on lot
1
Year built
1960
Last altered
Bedrooms
4
Bathrooms
3
HVAC
Central refrigeration & heating
Sales
Sale date
06/07/2021
Sale price
$998,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$9,125
Tax per sq. ft.
$4
Zoning & use
Zoning
Residential Estate (RE11)
Units
1
Lot
Acreage
0.254

Area overview

Walk score
60 /100.  Somewhat Walkable
Transit score
43 /100.  Some Transit
Bike score
45 /100.  Somewhat Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 9946 Gierson Avenue, Chatsworth, CA

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

Sales history for 9946 Gierson Avenue, Chatsworth, CA 91311

Sale date Sale price Buyer name Seller name
06/07/2021 $998,000 XXXXXXXXXX XXXXXXXX; XXXXXXXXXX XXXXXX; XXXXXXXXXX XXXXX XXXXX XXXXXX X XX
08/20/1997 $276,500 XXXXX, XXXXXX X XX & XXXX X XXXXX, XXXXXXXX X
01/10/1995 $315,000 XXXXX, XXXXXXXX X 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
10/06/2025 Assignment of Rents
Trust Deed		 XXXXXXXXXX XXXXXXXX XXXXXXX XXXXXXX XXXXXXXXXXXX
10/06/2025 Assignment of Rents
Trust Deed		 XXXXXXXXXX XXXXXXXX XXXXXXXX XXXX XXXXX
10/06/2025 Grant Deed
(Reappraisal transfer - no DTT)		 XXXXXXXXXX XXXXX XXXXXXXXXX XXXXXXXX
06/17/2021 Reconveyance XXXXXXX XXXXXXXX XXX XXXXX XXXXXX X XX
06/17/2021 Substitution Trustee XXXXX XXXXXX X XX XXXXXXX XXXXXXXX XXX
06/07/2021 Trust Deed XXXXXXXXXX XXXXXXXX XXXXXXX XX XXXXXXX XXXXXXXX XXX
06/07/2021 Interspousal Transfer Grant Deed XXXXXXX XXXXXX XX XXXXXXXXXX XXXXX
06/07/2021 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXX XXXXXX X XX XXXXXXXXXX XXXXXXXX
04/02/2020 Trust Deed XXXXX XXXXXX X XX XXXXXX XXXXXXXXXXX
09/25/2019 Trust Deed XXXXX XXXXXX X XX XXXXXXXXX XXXXXXX XXXXXXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 9946 Gierson Avenue, Chatsworth, 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
$9,125
Current property tax
$9,709
Tax per sq. ft.
$4
Recent tax assessments
Market value
$768,514
Land value
$450,607
Building value
$317,907

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 $571,945 1.1874 $6,791 +0.95%
2024-2025 $560,731 1.1997 $6,727 +2.03%
2023-2024 $549,737 1.1994 $6,594 -45.52%
2022-2023 $1,038,318 1.1655 $12,102 +121.24%
2021-2022 $465,449 1.1752 $5,470 -1.06%
2020-2021 $460,678 1.200129 $5,529 +6.33%
2019-2020 $442,791 1.174279 $5,200 +0.14%
2018-2019 $434,109 1.196 $5,192 +2.26%
2017-2018 $425,598 1.193 $5,077 +2.10%
2016-2017 $417,254 1.1918 $4,973 +1.51%

Special assessments & penalties for 9946 Gierson Avenue, Chatsworth, 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 9946 Gierson Avenue, Chatsworth, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
04/30/2009

*Most recent permit 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
Seismic gas shut-off valve installed
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 9946 Gierson Avenue, Chatsworth, CA 91311 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)
Chatsworth Park Elementary School 8 Public K-5 382 0.51
Academy For Advancement Of Children With NR Private K-12 14 1.10
St. John Eudes NR Private K-8 284 1.37
Sierra Canyon School NR Private K-12 941 1.37
Al-Falaq / Me'raj Academy NR Private PK-8 138 1.37
Al-Falaq / Me'raj Academy NR Private PK-8 138 1.37
Germain Academy For Academic Achievement 6 Public K-5 573 1.68
Nevada Avenue Elementary School 4 Public K-5 353 1.91
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ernest Lawrence Middle School 5 Public 6-8 1,073 1.08
Academy For Advancement Of Children With NR Private K-12 14 1.10
Aggeler Community Day School 3 Public 7-12 23 1.24
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.24
St. John Eudes NR Private K-8 284 1.37
Sierra Canyon School NR Private K-12 941 1.37
Al-Falaq / Me'raj Academy NR Private PK-8 138 1.37
Academy for Advancement of Children With Autism NR Private 4-12 32 1.37
Christopher Columbus Middle School 2 Public 6-8 673 2.71
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Academy For Advancement Of Children With NR Private K-12 14 1.10
Aggeler Community Day School 3 Public 7-12 23 1.24
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.24
Stoney Point Continuation School 2 Public 9-12 107 1.32
Sierra Canyon School NR Private K-12 941 1.37
Academy for Advancement of Children With Autism NR Private 4-12 32 1.37
Chaminade College Preparatory School NR Private 6-12 1,994 1.37
Saint Paul's Christian Academy NR Private 8-12 6 1.47
Chatsworth Charter High School 7 Charter 9-12 1,696 1.51

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

Neighbors for 9946 Gierson Avenue, Chatsworth, CA

9955 Farralone Ave, Chatsworth 22201 Lassen St, Chatsworth 9927 Gierson Ave, Chatsworth 9944 Gierson Ave, Chatsworth 9908 Gierson Ave, Chatsworth 9917 Gierson Ave, Chatsworth 9954 Gierson Ave, Chatsworth 10001 Farralone Ave, Chatsworth 10015 Farralone Ave, Chatsworth 9922 Gierson Ave, Chatsworth 9900 Gierson Ave, Chatsworth 9901 Gierson Ave, Chatsworth 9911 Gierson Ave, Chatsworth 9951 Farralone Ave, Chatsworth 22212 Septo St, Chatsworth 9909 Farralone Ave, Chatsworth 10025 Farralone Ave, Chatsworth 9947 Gierson Ave, Chatsworth 22200 Septo St, Chatsworth 9941 Gierson Ave, Chatsworth

Nearby ZIP codes for 9946 Gierson Avenue, Chatsworth, CA

91303, Los Angeles County, CA 91304, Los Angeles County, CA 91306, Los Angeles County, CA 91307, Los Angeles County, CA 91324, Los Angeles County, CA 91325, Los Angeles County, CA 91326, Los Angeles County, CA 91330, Los Angeles County, CA 91335, Los Angeles County, CA 91343, Los Angeles County, CA 91344, Los Angeles County, CA 91345, Los Angeles County, CA 91356, Los Angeles County, CA 91364, 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 9946 Gierson Avenue, Chatsworth, CA 91311?

The development at 9946 Gierson Avenue, Chatsworth, CA 91311 was built in 1960.

What is the total square footage of 9946 Gierson Avenue, Chatsworth, CA 91311?

9946 Gierson Avenue, Chatsworth, CA 91311 has a total of 2,246 square feet.

When was 9946 Gierson Avenue, Chatsworth, CA 91311 last sold and what was the sale price?

9946 Gierson Avenue, Chatsworth, CA 91311 was last sold on 06/07/2021 for $998,000.

What is the assessed value of 9946 Gierson Avenue, Chatsworth, CA 91311?

9946 Gierson Avenue, Chatsworth, CA 91311 is currently assessed at $571,945.

What are the property taxes for 9946 Gierson Avenue, Chatsworth, CA 91311?

The property taxes for 9946 Gierson Avenue, Chatsworth, CA 91311 total $6,791.

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