Los Angeles County  »  91311  »  Oso Ave  »  11021 Oso Ave

11021 Oso Avenue, Chatsworth, CA 91311 - Property report

Also known as: 11021 Oso Ave

Property image for 11021 Oso Avenue, Chatsworth, CA 91311
static Mapbox map

Property type

Single Family Residence with Pool (0101)

Year built

1978

Acreage

0.427

Sale price

$843,000

General Information

Unlock this property report with a free account

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
11021 Oso Ave
Chatsworth, CA 91311
Zip code
91311
Neighborhood
Chatsworth
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 11021 Oso Avenue, Chatsworth, CA 91311. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence with Pool
Building sq. ft.
2,976
Buildings on lot
1
Year built
1978
Last altered
Bedrooms
5
Bathrooms
4
HVAC
Central refrigeration & heating
Sales
Sale date
11/30/2015
Sale price
$843,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$12,328
Tax per sq. ft.
$4
Zoning & use
Zoning
Suburban (RA)
Units
1
Lot
Acreage
0.427

Area overview

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

Ownership information for 11021 Oso Avenue, Chatsworth, CA

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

Sales history for 11021 Oso Avenue, Chatsworth, CA 91311

Sale date Sale price Buyer name Seller name
11/30/2015 $843,000 XXXXXXXXX XXXXXX XXXXXXX XXXXXXX; XXXXXXX XXXXXXX
08/31/1998 $469,400 XXXXXXX, XXXXXXX & XXXXXXX XXXXXXXXX, XXXXXX X & XXXXXXXXX X
01/03/1989 $480,000 XXXXXXXXX XXXXXX XXXXXXXXXXX XXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
10/21/2021 Trust Deed XXXXXXXXX XXXXXX XXXXXXXX XXXXXXXXX XXXXXXX
02/13/2019 Trust Deed XXXXXXXXX XXXXXX XXXXXX XX XXXXX XXXX
11/30/2015 Trust Deed XXXXXXXXX XXXXXX XXXX XXXXXXXXX XXX
11/30/2015 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXX
11/30/2015 Quitclaim Deed XXXXXXXXX XXXX XXXXXXXXX XXXXXX
08/12/2014 Trust Deed XXXXXXX XXXXXXX XXXXX XXXXXX XXXXXXXXXX XXX
03/01/2011 Trust Deed XXXXXXX XXXXXXX XXXXX XXXXX XXXX
08/31/1998 Deed XXXXXXXXX, XXXXXX X & XXXXXXXXX X XXXXXXX, XXXXXXX & XXXXXXX
01/03/1989 Deed XXXXXXXXXXX XXXX XXXXXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 11021 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
$12,328
Current property tax
$13,133
Tax per sq. ft.
$4
Recent tax assessments
Market value
$1,038,246
Land value
$618,269
Building value
$419,977

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 $1,017,890 1.1874 $12,086 +0.95%
2024-2025 $997,932 1.1997 $11,972 +2.03%
2023-2024 $978,365 1.1994 $11,735 +4.97%
2022-2023 $959,183 1.1655 $11,179 +1.16%
2021-2022 $940,377 1.1752 $11,051 -1.07%
2020-2021 $930,736 1.200129 $11,170 +6.33%
2019-2020 $894,596 1.174279 $10,505 +0.14%
2018-2019 $877,056 1.196 $10,490 +2.26%
2017-2018 $859,860 1.193 $10,258 +2.10%
2016-2017 $843,000 1.1918 $10,047 +28.11%

Special assessments & penalties for 11021 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 11021 Oso Avenue, Chatsworth, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
02/16/1999
09/04/1998

*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

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

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 11021 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 0.77
Sierra Canyon School NR Private PK, K-12 1,011 0.88
Sierra Canyon School NR Private PK, K-12 1,011 0.88
Cds Elementary School NR Public K-6 4 1.38
Our Community Charter School 7 Charter K-8 405 1.38
Beckford Charter for Enriched Studies 10 Charter K-5 594 1.56
Superior Street Elementary School 9 Charter K-5 439 1.58
Porter Ranch Community School 10 Public K-8 1,363 1.64
Academy For Advancement Of Children With NR Private K-12 14 1.70
Cornerstone Christian Academy NR Private 1-12 11 1.92
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Sierra Canyon School NR Private PK, K-12 1,011 0.88
Our Community Charter School 7 Charter K-8 405 1.38
Saint Paul's Christian Academy NR Private 8-12 6 1.41
Ernest Lawrence Middle School 5 Public 6-8 1,073 1.51
Porter Ranch Community School 10 Public K-8 1,363 1.64
Academy For Advancement Of Children With NR Private K-12 14 1.70
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.86
Cornerstone Christian Academy NR Private 1-12 11 1.92
Aggeler Community Day School 3 Public 7-12 23 2.15
William Tell Aggeler Opportunity High School 1 Public 7-12 58 2.15
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Sierra Canyon School NR Private PK, K-12 1,011 0.88
Chatsworth Charter High School 7 Charter 9-12 1,696 1.35
Saint Paul's Christian Academy NR Private 8-12 6 1.41
Stoney Point Continuation School 2 Public 9-12 107 1.45
Academy For Advancement Of Children With NR Private K-12 14 1.70
Cornerstone Christian Academy NR Private 1-12 11 1.92
Aggeler Community Day School 3 Public 7-12 23 2.15
William Tell Aggeler Opportunity High School 1 Public 7-12 58 2.15
Chaminade College Preparatory School NR Private 6-12 1,994 2.22
Granada Hills Charter High School 10 Charter K-12 5,869 2.98

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

Neighbors for 11021 Oso Avenue, Chatsworth, CA

20641 Nashville St, Chatsworth 11026 Fullbright Ave, Chatsworth 11001 Limerick Ave, Chatsworth 11001 Oso Ave, Chatsworth 10921 Oso Ave, Chatsworth 20647 Nashville St, Chatsworth 20633 Nashville St, Chatsworth 10941 Oso Ave, Chatsworth 11046 Fullbright Ave, Chatsworth 11031 Oso Ave, Chatsworth 11027 Limerick Ave, Chatsworth 11041 Oso Ave, Chatsworth 20655 Nashville St, Chatsworth 11011 Oso Ave, Chatsworth 10931 Oso Ave, Chatsworth 11011 Limerick Ave, Chatsworth 10961 Oso Ave, Chatsworth 10951 Oso Ave, Chatsworth 11036 Fullbright Ave, Chatsworth 11019 Limerick Ave, Chatsworth

Nearby ZIP codes for 11021 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 11021 Oso Avenue, Chatsworth, CA 91311?

The development at 11021 Oso Avenue, Chatsworth, CA 91311 was built in 1978.

What is the total square footage of 11021 Oso Avenue, Chatsworth, CA 91311?

11021 Oso Avenue, Chatsworth, CA 91311 has a total of 2,976 square feet.

When was 11021 Oso Avenue, Chatsworth, CA 91311 last sold and what was the sale price?

11021 Oso Avenue, Chatsworth, CA 91311 was last sold on 11/30/2015 for $843,000.

What is the assessed value of 11021 Oso Avenue, Chatsworth, CA 91311?

11021 Oso Avenue, Chatsworth, CA 91311 is currently assessed at $1,017,890.

What are the property taxes for 11021 Oso Avenue, Chatsworth, CA 91311?

The property taxes for 11021 Oso Avenue, Chatsworth, CA 91311 total $12,086.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account