Los Angeles County  »  91311  »  Oso Ave  »  10140 Oso Ave

10140 Oso Avenue, Chatsworth, CA 91311 - Property report

Also known as: 10140 Oso Ave

Property image for 10140 Oso Avenue, Chatsworth, CA 91311
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Property type

Single Family Residence with Pool (0101)

Year built

1989

Acreage

0.258

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
10140 Oso Ave
Chatsworth, CA 91311
Alternate address(es)
10140 N Oso Ave
Zip code
91311
Neighborhood
Chatsworth
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 10140 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.
3,430
Buildings on lot
1
Year built
1989
Last altered
Bedrooms
4
Bathrooms
3
HVAC
Central refrigeration & heating
Pool
Yes
Tax
Tax year
2025-2026
Property tax
$5,287
Tax per sq. ft.
$2
Zoning & use
Zoning
Residential Estate (RE11)
Units
1
Lot
Acreage
0.258

Area overview

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

Ownership information for 10140 Oso Avenue, Chatsworth, CA

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

Sales history for 10140 Oso Avenue, Chatsworth, CA 91311

No recently recorded sales for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
11/03/2021 Trust Deed XXXXXXXX XXXX XXXXXXXXXX XXXXXXXX
04/10/2020 Trust Deed XXXXXXXX XXXX XXXXXXXXXXX XXXXXXXX
05/23/2012 Trust Deed XXXXXXXX XXXX XXXXX XXXXX XXXX
03/06/2008 Subordination XXXXXXXX XXXX
03/16/2006 Trust Deed XXXXX XXXX XXXXX XXXXX XXXX
09/01/2005 Trust Deed XXXXXXXX XXXX XXXXXXXX XXXX
05/27/2004 Deed
(Reappraisal transfer - no DTT - Single parcel sale)		 XXXXXXXX XXXXX XXXXXXXX XXXX
05/15/2002 Deed
(File correction - Single parcel sale)		 XXXXXXXX,XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 10140 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
2025-2026
Base tax
$5,287
Current property tax
$5,956
Tax per sq. ft.
$2
Recent tax assessments
Market value
$445,292
Land value
$125,651
Building value
$319,641

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 $445,292 1.1874 $5,287 +0.95%
2024-2025 $436,562 1.1997 $5,237 +2.03%
2023-2024 $428,003 1.1994 $5,133 +4.97%
2022-2023 $419,611 1.1655 $4,891 +1.15%
2021-2022 $411,384 1.1752 $4,835 -1.05%
2020-2021 $407,166 1.200129 $4,887 +6.33%
2019-2020 $391,358 1.174279 $4,596 +0.14%
2018-2019 $383,685 1.196 $4,589 +2.26%
2017-2018 $376,163 1.193 $4,488 +2.10%
2016-2017 $368,788 1.1918 $4,395 +1.51%

Special assessments & penalties for 10140 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 10140 Oso Avenue, Chatsworth, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
04/12/2021

*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
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 10140 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 0.51
Our Community Charter School 7 Charter K-8 405 0.65
Cds Elementary School NR Public K-6 4 0.65
Germain Academy For Academic Achievement 6 Public K-5 573 0.76
Sierra Canyon School NR Private PK, K-12 1,011 1.45
Sierra Canyon School NR Private PK, K-12 1,011 1.45
Topeka Charter School For Advanced Studies 8 Charter K-5 539 1.68
Beckford Charter for Enriched Studies 10 Charter K-5 594 1.72
East Valley Academy NR Private 1-12 31 1.81
Chatsworth Park Elementary School 8 Public K-5 382 1.85
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Community Charter School 7 Charter K-8 405 0.65
Ernest Lawrence Middle School 5 Public 6-8 1,073 1.01
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.27
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.33
Aggeler Community Day School 3 Public 7-12 23 1.33
Sierra Canyon School NR Private PK, K-12 1,011 1.45
East Valley Academy NR Private 1-12 31 1.81
Saint Paul's Christian Academy NR Private 8-12 6 1.84
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.92
Academy For Advancement Of Children With NR Private K-12 14 1.92
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Chatsworth Charter High School 7 Charter 9-12 1,696 0.60
Stoney Point Continuation School 2 Public 9-12 107 0.79
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.33
Aggeler Community Day School 3 Public 7-12 23 1.33
Sierra Canyon School NR Private PK, K-12 1,011 1.45
East Valley Academy NR Private 1-12 31 1.81
Saint Paul's Christian Academy NR Private 8-12 6 1.84
Academy For Advancement Of Children With NR Private K-12 14 1.92
Cornerstone Christian Academy NR Private 1-12 11 2.14
Joaquin Miller Career And Transition Center NR Public 12 160 2.84

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

Neighbors for 10140 Oso Avenue, Chatsworth, CA

10152 Oso Ave, Chatsworth 20129 Tuba St, Chatsworth 10131 Laramie Ave, Chatsworth 10110 Oso Ave, Chatsworth 10151 Laramie Ave, Chatsworth 20115 Tuba St, Chatsworth 20123 Tuba St, Chatsworth 20220 Tuba St, Chatsworth 20210 Tuba St, Chatsworth 10120 Oso Ave, Chatsworth 20137 Tuba St, Chatsworth 10164 Oso Ave, Chatsworth 20232 Tuba St, Chatsworth 10100 Oso Ave, Chatsworth 20200 Tuba St, Chatsworth 10161 Laramie Ave, Chatsworth 20100 Tuba St, Chatsworth 10141 Laramie Ave, Chatsworth 10130 Oso Ave, Chatsworth 20111 Tuba St, Chatsworth

Nearby ZIP codes for 10140 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 10140 Oso Avenue, Chatsworth, CA 91311?

The development at 10140 Oso Avenue, Chatsworth, CA 91311 was built in 1989.

What is the total square footage of 10140 Oso Avenue, Chatsworth, CA 91311?

10140 Oso Avenue, Chatsworth, CA 91311 has a total of 3,430 square feet.

What is the assessed value of 10140 Oso Avenue, Chatsworth, CA 91311?

10140 Oso Avenue, Chatsworth, CA 91311 is currently assessed at $445,292.

What are the property taxes for 10140 Oso Avenue, Chatsworth, CA 91311?

The property taxes for 10140 Oso Avenue, Chatsworth, CA 91311 total $5,287.

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