Los Angeles County  »  91311  »  Oso Ave  »  9658 Oso Ave

9658 Oso Avenue, Chatsworth, CA 91311 - Property report

Also known as: 9658 Oso Ave

Property image for 9658 Oso Avenue, Chatsworth, CA 91311
static Mapbox map

Property type

Single Family Residence (0100)

Year built

1957

Acreage

0.173

Sale price

$385,003

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
9658 Oso Ave
Chatsworth, CA 91311
Zip code
91311
Neighborhood
Chatsworth
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 9658 Oso Avenue, Chatsworth, CA 91311. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
1,393
Buildings on lot
1
Year built
1957
Last altered
Bedrooms
3
Bathrooms
2
HVAC
Central heating
Sales
Sale date
07/29/2010
Sale price
$385,003
Arm's length
Tax
Tax year
2026-2027
Property tax
$6,093
Tax per sq. ft.
$4
Zoning & use
Zoning
Suburban (RS)
Units
1
Lot
Acreage
0.173

Area overview

Walk score
51 /100.  Somewhat Walkable
Transit score
37 /100.  Some Transit
Bike score
62 /100.  Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 9658 Oso Avenue, Chatsworth, CA

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

Sales history for 9658 Oso Avenue, Chatsworth, CA 91311

Sale date Sale price Buyer name Seller name
07/29/2010 $385,003 XXXXXXX XXXXX X; XXXXXX XXXXXX XXXXXX X XXXXXX XXXXXXXXX XXXXX; XXXXXX XXXXXX X XXXXXXX

*Most recent sale on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
02/11/2026 Assignment of Rents
Trust Deed		 XXX XXXXXX XXX XXXXX XXXXXX XXXXX XXXXXXXXXXXX XXXXXXXX XXX
01/24/2025 Assignment of Rents
Trust Deed		 XXX XXXXXX XXXXXX XXX XXXXX XXXXXX XXXXX XXXXXXXXXXXX XXXXXXXX XXX
12/19/2023 Grant Deed to Revocable Trust
(File correction - Single parcel sale)		 XXXXXX XXXXXX XXX XXXXXX XXX XXXXX XXXXXX XXXXX
12/19/2023 Grant Deed XXXXXX XXXXX XXXXXX XXXXX
05/21/2021 Trust Deed XXXXXX XXXXX XXXXXX XXX
03/26/2015 Trust Deed XXXXXX XXXXX XX XXXX XX
03/26/2015 Grant Deed
(File correction - Single parcel sale)		 XXXXXXX XXXXX X XXXXXX XXXXX
07/29/2010 Trust Deed XXXXXXX XXXXX X XXXX XXXXXXX XXXXXXX XXXX
07/29/2010 Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXX X XXXXXX XXXXXXXXX XXXXX XXXXXXX XXXXX X
10/02/2009 Trust Deed XXXXXX XXXXXX X XXXXXXXXXX XXX XXXXXXX XXXX XX XXXXXXX XXXXXXXX XXXXX XXX XXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 9658 Oso 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
$6,093
Current property tax
$6,454
Tax per sq. ft.
$4
Recent tax assessments
Market value
$513,163
Land value
$390,942
Building value
$122,221

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 $503,102 1.1874 $5,974 +0.95%
2024-2025 $493,238 1.1997 $5,917 +2.03%
2023-2024 $483,568 1.1994 $5,800 +4.97%
2022-2023 $474,087 1.1655 $5,525 +1.16%
2021-2022 $464,792 1.1752 $5,462 -1.07%
2020-2021 $460,028 1.200129 $5,521 +6.33%
2019-2020 $442,166 1.174279 $5,192 +0.14%
2018-2019 $433,498 1.196 $5,185 +2.26%
2017-2018 $424,999 1.193 $5,070 +2.10%
2016-2017 $416,667 1.1918 $4,966 +1.51%

Special assessments & penalties for 9658 Oso 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 9658 Oso Avenue, Chatsworth, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
07/12/2022
07/12/2022
01/14/2009
01/19/2005

*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
Seismic gas shut-off valve installed
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 9658 Oso 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)
Superior Street Elementary School 9 Charter K-5 439 0.14
Our Community Charter School 7 Charter K-8 405 0.84
Cds Elementary School NR Public K-6 4 0.84
East Valley Academy NR Private 1-12 31 1.16
Germain Academy For Academic Achievement 6 Public K-5 573 1.27
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.29
Limerick Avenue Elementary School 6 Public K-5 631 1.42
Our Redeemer Lutheran School NR Private K 0 1.43
Topeka Charter School For Advanced Studies 8 Charter K-5 539 1.64
Kidsville Usa NR Private K-2 48 1.67
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Community Charter School 7 Charter K-8 405 0.84
Aggeler Community Day School 3 Public 7-12 23 1.01
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.01
Ernest Lawrence Middle School 5 Public 6-8 1,073 1.13
East Valley Academy NR Private 1-12 31 1.16
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.29
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.33
Sierra Canyon School NR Private PK, K-12 1,011 1.98
Citizens of the World Charter School West Valley 7 Charter K-8 282 2.13
Academy For Advancement Of Children With NR Private K-12 14 2.26
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Chatsworth Charter High School 7 Charter 9-12 1,696 0.72
Stoney Point Continuation School 2 Public 9-12 107 0.87
Aggeler Community Day School 3 Public 7-12 23 1.01
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.01
East Valley Academy NR Private 1-12 31 1.16
Sierra Canyon School NR Private PK, K-12 1,011 1.98
Academy For Advancement Of Children With NR Private K-12 14 2.26
Saint Paul's Christian Academy NR Private 8-12 6 2.28
Joaquin Miller Career And Transition Center NR Public 12 160 2.33
Grover Cleveland Charter High School 7 Charter 9-12 2,781 2.40

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

Neighbors for 9658 Oso Avenue, Chatsworth, CA

9650 Oso Ave, Chatsworth 9601 Keokuk Ave, Chatsworth 9647 Laramie Ave, Chatsworth 9678 Oso Ave, Chatsworth 20230 Superior St, Chatsworth 20223 Itasca St, Chatsworth 9624 Oso Ave, Chatsworth 9667 Laramie Ave, Chatsworth 9653 Laramie Ave, Chatsworth 9644 Oso Ave, Chatsworth 9638 Oso Ave, Chatsworth 9611 Keokuk Ave, Chatsworth 9664 Oso Ave, Chatsworth 9610 Oso Ave, Chatsworth 9600 Oso Ave, Chatsworth 9630 Oso Ave, Chatsworth 9616 Oso Ave, Chatsworth 9672 Oso Ave, Chatsworth 9661 Laramie Ave, Chatsworth 9641 Laramie Ave, Chatsworth

Nearby ZIP codes for 9658 Oso Avenue, Chatsworth, 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 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 9658 Oso Avenue, Chatsworth, CA 91311?

The development at 9658 Oso Avenue, Chatsworth, CA 91311 was built in 1957.

What is the total square footage of 9658 Oso Avenue, Chatsworth, CA 91311?

9658 Oso Avenue, Chatsworth, CA 91311 has a total of 1,393 square feet.

When was 9658 Oso Avenue, Chatsworth, CA 91311 last sold and what was the sale price?

9658 Oso Avenue, Chatsworth, CA 91311 was last sold on 07/29/2010 for $385,003.

What is the assessed value of 9658 Oso Avenue, Chatsworth, CA 91311?

9658 Oso Avenue, Chatsworth, CA 91311 is currently assessed at $503,102.

What are the property taxes for 9658 Oso Avenue, Chatsworth, CA 91311?

The property taxes for 9658 Oso Avenue, Chatsworth, CA 91311 total $5,973.

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