Los Angeles County  »  91311  »  Oso Ave  »  10921 Oso Ave

10921 Oso Avenue, Chatsworth, CA 91311 - Property report

Also known as: 10921 Oso Ave

Property image for 10921 Oso Avenue, Chatsworth, CA 91311
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Property type

Single Family Residence (01A6)

Year built

1978

Acreage

0.402

Sale price

$585,000

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
10921 Oso Ave
Chatsworth, CA 91311
Zip code
91311
Neighborhood
Chatsworth
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 10921 Oso Avenue, Chatsworth, CA 91311. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
2,616
Buildings on lot
2
Year built
1978
Last altered
Bedrooms
4
Bathrooms
3
HVAC
Central refrigeration & heating
Pool
Yes
Sales
Sale date
07/14/2011
Sale price
$585,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$10,674
Tax per sq. ft.
$4
Zoning & use
Zoning
Suburban (RA)
Units
2
Lot
Acreage
0.402

Area overview

Walk score
17 /100.  Car-Dependent
Transit score
23 /100.  Minimal Transit
Bike score
23 /100.  Somewhat Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 10921 Oso Avenue, Chatsworth, CA

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

Sales history for 10921 Oso Avenue, Chatsworth, CA 91311

Sale date Sale price Buyer name Seller name
07/14/2011 $585,000 XXXXX XXXXX; XXXXX XXXXX XXXXXXXXXX XXXXXXXXX XXXXXXX; XXXXXXXXXX XXXXX X XXXXXXX; XXXXXXXXXX XXXXXX XXXX XXXXXXXXX XXXXXX XXXXX

*Most recent sale on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
02/09/2023 Notice XXXXX XXXXX
01/11/2023 Cancellation Notice XXXXXXXXX XXXXXXXXXXX XXXXX XXXXX
04/23/2019 Trust Transfer Deed
(File correction - Single parcel sale)		 XXXXX XXXXX XXXXX XXXXX XXXXXXX
09/06/2017 Affidavit Succession Interest
(File correction - Single parcel sale)		 XXXXX XXXXX XXXXXX XXXXX XXXXX
11/12/2014 Trust Deed XXXXX XXXXX XX XXXX XXXXXXXX XXXXXXXXXXX
01/13/2014 Notice XXXXX XXXXX
01/30/2013 Trust Deed XXXXX XXXXX XXXXXXXX XXX
01/26/2012 Trust Deed XXXXX XXXXX XXXXXXXX XXX
07/14/2011 Trust Deed XXXXX XXXXX XXXXXXX XXXXXXXX XXXXXXX
07/14/2011 Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXXXXX XXXXXXXXX XXXXXXX XXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 10921 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
$10,674
Current property tax
$11,492
Tax per sq. ft.
$4
Recent tax assessments
Market value
$898,936
Land value
$562,955
Building value
$335,981

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 $881,312 1.1874 $10,465 +0.95%
2024-2025 $864,039 1.1997 $10,366 +2.03%
2023-2024 $847,098 1.1994 $10,160 +4.97%
2022-2023 $830,489 1.1655 $9,679 +4.52%
2021-2022 $788,029 1.1752 $9,261 -1.06%
2020-2021 $779,950 1.200129 $9,360 +6.33%
2019-2020 $749,666 1.174279 $8,803 +0.14%
2018-2019 $734,967 1.196 $8,791 +16.38%
2017-2018 $633,119 1.193 $7,553 +2.10%
2016-2017 $620,706 1.1918 $7,398 +1.51%

Special assessments & penalties for 10921 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 10921 Oso Avenue, Chatsworth, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
05/12/2021
10/08/2013
10/08/2013
09/24/2013
09/28/2011

*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 10921 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)
Germain Academy For Academic Achievement 6 Public K-5 573 0.64
Sierra Canyon School NR Private PK, K-12 1,011 0.83
Sierra Canyon School NR Private PK, K-12 1,011 0.83
Cds Elementary School NR Public K-6 4 1.32
Our Community Charter School 7 Charter K-8 405 1.32
Superior Street Elementary School 9 Charter K-5 439 1.47
Beckford Charter for Enriched Studies 10 Charter K-5 594 1.62
Academy For Advancement Of Children With NR Private K-12 14 1.62
Porter Ranch Community School 10 Public K-8 1,363 1.75
Chatsworth Park Elementary School 8 Public K-5 382 1.86
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Sierra Canyon School NR Private PK, K-12 1,011 0.83
Our Community Charter School 7 Charter K-8 405 1.32
Saint Paul's Christian Academy NR Private 8-12 6 1.36
Ernest Lawrence Middle School 5 Public 6-8 1,073 1.38
Academy For Advancement Of Children With NR Private K-12 14 1.62
Porter Ranch Community School 10 Public K-8 1,363 1.75
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.83
Cornerstone Christian Academy NR Private 1-12 11 1.99
William Tell Aggeler Opportunity High School 1 Public 7-12 58 2.02
Aggeler Community Day School 3 Public 7-12 23 2.02
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Sierra Canyon School NR Private PK, K-12 1,011 0.83
Chatsworth Charter High School 7 Charter 9-12 1,696 1.22
Stoney Point Continuation School 2 Public 9-12 107 1.32
Saint Paul's Christian Academy NR Private 8-12 6 1.36
Academy For Advancement Of Children With NR Private K-12 14 1.62
Cornerstone Christian Academy NR Private 1-12 11 1.99
William Tell Aggeler Opportunity High School 1 Public 7-12 58 2.02
Aggeler Community Day School 3 Public 7-12 23 2.02
Chaminade College Preparatory School NR Private 6-12 1,994 2.16
Granada Hills Charter High School 10 Charter K-12 5,869 3.02

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

Neighbors for 10921 Oso Avenue, Chatsworth, CA

10964 Fullbright Ave, Chatsworth 11026 Fullbright Ave, Chatsworth 11001 Oso Ave, Chatsworth 11016 Fullbright Ave, Chatsworth 10952 Fullbright Ave, Chatsworth 10941 Oso Ave, Chatsworth 11046 Fullbright Ave, Chatsworth 11031 Oso Ave, Chatsworth 10931 Oso Ave, Chatsworth 11011 Oso Ave, Chatsworth 11041 Oso Ave, Chatsworth 20655 Nashville St, Chatsworth 10951 Oso Ave, Chatsworth 10961 Oso Ave, Chatsworth 11021 Oso Ave, Chatsworth 11036 Fullbright Ave, Chatsworth 20305 Tulsa St, Chatsworth 11008 Fullbright Ave, Chatsworth 10942 Fullbright Ave, Chatsworth 10930 Fullbright Ave, Chatsworth

Nearby ZIP codes for 10921 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 10921 Oso Avenue, Chatsworth, CA 91311?

The development at 10921 Oso Avenue, Chatsworth, CA 91311 was built in 1978.

What is the total square footage of 10921 Oso Avenue, Chatsworth, CA 91311?

10921 Oso Avenue, Chatsworth, CA 91311 has a total of 2,616 square feet.

When was 10921 Oso Avenue, Chatsworth, CA 91311 last sold and what was the sale price?

10921 Oso Avenue, Chatsworth, CA 91311 was last sold on 07/14/2011 for $585,000.

What is the assessed value of 10921 Oso Avenue, Chatsworth, CA 91311?

10921 Oso Avenue, Chatsworth, CA 91311 is currently assessed at $881,312.

What are the property taxes for 10921 Oso Avenue, Chatsworth, CA 91311?

The property taxes for 10921 Oso Avenue, Chatsworth, CA 91311 total $10,464.

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