Los Angeles County  »  10209 Oso Ave

10209 Oso Avenue, Chatsworth, CA 91311 Property Information

10209 Oso Avenue, Chatsworth, CA 91311 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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10209 Oso Avenue, Chatsworth, CA 91311
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Address

Primary address 10209 Oso Avenue, Chatsworth
Alternate address(es) 10209 N Oso Ave
Zip code 91311
County Los Angeles
Municipality Los Angeles
Neighborhood Chatsworth

Sales & Tax Overview for 10209 Oso Avenue, Chatsworth

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 03/26/2015
Sale price $560,000
Arm's length
Current property tax $8,695

Lot & Building Information for 10209 Oso Avenue, Chatsworth

Building sqft 1,623
Building class Single Family Residence with Pool (0101)
Acreage 0.253
Units 1
Year built 1961
Year last altered
Bedrooms 3
Bathrooms 2
Heating/AC Central heating
Pool Yes
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential Estate (RE11)
Weed hazard No
School district Los Angeles Unified School District

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 10209 Oso Avenue, Chatsworth

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  • • Improvements for 10209 Oso Avenue, Chatsworth , including their type, square footage, grade and when they were built.
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About 10209 Oso Avenue, Chatsworth

What is the year built & the total sq. ft. for 10209 Oso Avenue, Chatsworth, CA 91311?

10209 Oso Avenue, Chatsworth, CA 91311 was built in 1961 and has a total of 1,623 square feet.

What is the assessed value of 10209 Oso Avenue, Chatsworth, CA 91311 and the property tax paid?

Assessed at $686,484, the tax amount paid for 10209 Oso Avenue, Chatsworth, CA 91311 is $8,151.

When was 10209 Oso Avenue, Chatsworth, CA 91311 last sold and what was the last sale price?

10209 Oso Avenue, Chatsworth, CA 91311 was last sold in 03/26/2015 for $560,000.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
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Past Sales & Property History for 10209 Oso Avenue, Chatsworth

Create a free account to view the complete sales history for 10209 Oso Avenue, Chatsworth, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
03/26/2015 $560,000
07/15/2008 $579,000
06/27/2000 $275,002
       
       
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*Here are the three most recent sales for this property.


Title Documents for 10209 Oso Avenue, Chatsworth

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
01/17/2019 Trust Deed 01/25/2034
03/26/2015 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)
07/25/2008 Reconveyance
Substitution Trustee
07/15/2008 Trust Deed
07/15/2008 Deed
(Sale for consideration - full DTT - Single parcel sale)
07/01/2008 Deed
06/27/2000 Deed
(Sale for consideration - full DTT - Single parcel sale)
08/17/1994 Deed
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R: Recorded date
D: Document date

Property Taxes for 10209 Oso Avenue, Chatsworth

Access detailed property tax data for 10209 Oso Avenue, Chatsworth, CA 91311. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $8,151
Current property tax $8,695
Market value $686,484
Tax per sqft $5

Special Assessments And Penalties for 10209 Oso Avenue, Chatsworth

Special Assessments

Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.

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

Assessment History for 10209 Oso Avenue, Chatsworth

Here's the assessment & property tax history for 10209 Oso Avenue, Chatsworth, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $686,484 1.1874 $8,151 +0.95%
2024-2025 $673,025 1.1997 $8,074 +2.03%
2023-2024 $659,829 1.1994 $7,914 +4.97%
2022-2023 $646,892 1.1655 $7,540 +1.16%
2021-2022 $634,209 1.1752 $7,453 -1.07%

Permits for 10209 Oso Avenue, Chatsworth

The complete history of permits filed for 10209 Oso Avenue, Chatsworth, including new construction or demolition permits, complaints, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Sub type Valuation Expires Status
06/12/2023
04/07/2003
             
             
             
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Los Angeles residential market stats

Median Sale Price
$1,000,000
1% YoY
Median Price/Sqft
$663
1.5% YoY
Los Angeles County Median Sale Price
$872,000
0.2% YoY

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 County.

Check out recently sold homes in LOS-ANGELES and see how their prices compare.

Risk

Create a free account to unlock extended information for 10209 Oso Avenue, Chatsworth, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map
Earthquake-induced liquefaction area

Transportation

Access the detailed traffic volume map for 10209 Oso Avenue, Chatsworth to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Superior Street Elementary School 9 Charter K-5 439 0.61
Germain Academy For Academic Achievement 6 Public K-5 573 0.67
Cds Elementary School NR Public K-6 4 0.70
Our Community Charter School 7 Charter K-8 405 0.70
Sierra Canyon School NR Private PK, K-12 1,011 1.36

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Our Community Charter School 7 Charter K-8 405 0.70
Ernest Lawrence Middle School 5 Public 6-8 1,073 1.00
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.32
Sierra Canyon School NR Private PK, K-12 1,011 1.36
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.37

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Chatsworth Charter High School 7 Charter 9-12 1,696 0.61
Stoney Point Continuation School 2 Public 9-12 107 0.79
Sierra Canyon School NR Private PK, K-12 1,011 1.36
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.37
Aggeler Community Day School 3 Public 7-12 23 1.37

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 10209 Oso Avenue, Chatsworth

Here are the neighbors for 10209 Oso Avenue, Chatsworth.

Address Square feet Purchase date Purchase price
10227 Oso Ave, Chatsworth 1,449 08/13/2019 $635,000
20326 Devonshire St, Chatsworth 1,496
10211 Casaba Ave, Chatsworth 2,191 06/07/2016
20346 Devonshire St, Chatsworth 2,142 03/28/2005
10217 Oso Ave, Chatsworth 1,911 08/12/2021 $950,000
10131 Oso Ave, Chatsworth 1,496 12/31/2014
10208 Casaba Ave, Chatsworth 1,802 08/26/2011 $410,000
10121 Oso Ave, Chatsworth 1,593 11/07/2019
10215 Casaba Ave, Chatsworth 2,439 02/10/2026 $1,190,000
20331 Tuba St, Chatsworth 1,623 11/20/2001
20310 Devonshire St, Chatsworth 2,454 01/27/2020 $765,000
20301 Tuba St, Chatsworth 1,593 10/30/2019 $660,000
20318 Devonshire St, Chatsworth 1,940 12/08/2016 $645,000
20311 Tuba St, Chatsworth 1,941 08/05/2025 $1,025,000
20356 Devonshire St, Chatsworth 1,813 11/24/1993
10101 Oso Ave, Chatsworth 1,449 10/06/1997 $210,000
10212 Casaba Ave, Chatsworth 1,965 03/12/2008
10111 Oso Ave, Chatsworth 2,067 03/31/2026
20364 Devonshire St, Chatsworth 2,211 08/09/2023
20334 Devonshire St, Chatsworth 2,805 02/11/2013 $515,000

Nearby ZIP Codes for 10209 Oso Avenue, Chatsworth

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