Los Angeles County  »  91311  »  Oso Ave  »  10227 Oso Ave

10227 Oso Avenue, Chatsworth, CA 91311 - Property report

Also known as: 10227 Oso Ave

Property image for 10227 Oso Avenue, Chatsworth, CA 91311
static Mapbox map

Property type

Single Family Residence (01A6)

Year built

1961

Acreage

0.239

Sale price

$635,000

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
10227 Oso Ave
Chatsworth, CA 91311
Zip code
91311
Neighborhood
Chatsworth
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 10227 Oso Avenue, Chatsworth, CA 91311. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
1,449
Buildings on lot
2
Year built
1961
Last altered
Bedrooms
3
Bathrooms
2
HVAC
Central heating
Sales
Sale date
08/13/2019
Sale price
$635,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$9,732
Tax per sq. ft.
$5
Zoning & use
Zoning
Residential Estate (RE11)
Units
1
Lot
Acreage
0.239

Area overview

Walk score
71 /100.  Very Walkable
Transit score
37 /100.  Some Transit
Bike score
61 /100.  Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 10227 Oso Avenue, Chatsworth, CA

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

Sales history for 10227 Oso Avenue, Chatsworth, CA 91311

Sale date Sale price Buyer name Seller name
08/13/2019 $635,000 XXXXXX XXXX XXXXX XXXXX XXXXXX XXXXXXX; XXX XXXXX XXXXXX XXXXX XXX XXXXXXX XXXXX XXXXXX XXXXX; XXXX XXXXX XXXXXX XXXXX XXX XXXXXXX XXXXX XXXXXX XXXXX; XXXXX XXXXXXX XXXXXXX
07/11/2018 $550,000 XXXXX XXXXX XXXXXX XXXXXXX; XXX XXXXX XXXXXX XXXXX XXX XXXXXXX XXXXX XXXXXX XXXXX; XXXXX XXXXXXX XXXXXXX XXXXXX XXXXXX X XXXXXXX; XXX XXXXXX XXXXXX XXXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
02/16/2024 Assignment of Rents
Trust Deed		 XXXXXX XXXX XXX XXXX
08/13/2019 Trust Deed XXXXXX XXXX XXXX XXXXXXX XXXXXXX XXX
08/13/2019 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXX XXXXX XXXXXX XXXXXXX XXXXXX XXXX
06/13/2019 Trust Deed XXXXXX XXXXXX XXXXX XXXXXX XXXXXXXXX XXXXXXXX
07/11/2018 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXX XXXXXX X XXXXXXX XXXXX XXXXX XXXXXX XXXXXXX
09/24/2015 Affidavit
(File correction - Single parcel sale)		 XXXXXX XXXXXX X XXXXXX
10/29/2014 Grant Deed to Revocable Trust
(File correction - Single parcel sale)		 XXXXXX XXXXXX X XXXXXX XXXXXX X XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 10227 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
$9,732
Current property tax
$10,168
Tax per sq. ft.
$5
Recent tax assessments
Market value
$819,582
Land value
$578,013
Building value
$241,569

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 $803,513 1.1874 $9,541 +14.52%
2024-2025 $694,459 1.1997 $8,331 +2.03%
2023-2024 $680,843 1.1994 $8,166 +4.97%
2022-2023 $667,495 1.1655 $7,780 +1.15%
2021-2022 $654,408 1.1752 $7,691 -1.06%
2020-2021 $647,700 1.200129 $7,773 +20.36%
2019-2020 $550,000 1.174279 $6,459 +453.54%
2018-2019 $97,553 1.196 $1,167 +2.26%
2017-2018 $95,641 1.193 $1,141 +2.10%
2016-2017 $93,766 1.1918 $1,118 +1.51%

Special assessments & penalties for 10227 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 10227 Oso Avenue, Chatsworth, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
05/31/2024
09/13/2023
09/05/2023
05/28/2020
09/06/2019

*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 10227 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 0.64
Germain Academy For Academic Achievement 6 Public K-5 573 0.66
Cds Elementary School NR Public K-6 4 0.71
Our Community Charter School 7 Charter K-8 405 0.71
Sierra Canyon School NR Private PK, K-12 1,011 1.33
Sierra Canyon School NR Private PK, K-12 1,011 1.33
Beckford Charter for Enriched Studies 10 Charter K-5 594 1.68
Topeka Charter School For Advanced Studies 8 Charter K-5 539 1.74
Chatsworth Park Elementary School 8 Public K-5 382 1.82
Academy For Advancement Of Children With NR Private K-12 14 1.85
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Community Charter School 7 Charter K-8 405 0.71
Ernest Lawrence Middle School 5 Public 6-8 1,073 1.01
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.32
Sierra Canyon School NR Private PK, K-12 1,011 1.33
Aggeler Community Day School 3 Public 7-12 23 1.40
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.40
Saint Paul's Christian Academy NR Private 8-12 6 1.74
Academy For Advancement Of Children With NR Private K-12 14 1.85
East Valley Academy NR Private 1-12 31 1.94
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 2.06
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Chatsworth Charter High School 7 Charter 9-12 1,696 0.63
Stoney Point Continuation School 2 Public 9-12 107 0.81
Sierra Canyon School NR Private PK, K-12 1,011 1.33
Aggeler Community Day School 3 Public 7-12 23 1.40
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.40
Saint Paul's Christian Academy NR Private 8-12 6 1.74
Academy For Advancement Of Children With NR Private K-12 14 1.85
East Valley Academy NR Private 1-12 31 1.94
Cornerstone Christian Academy NR Private 1-12 11 2.10
Granada Hills Charter High School 10 Charter K-12 5,869 2.88

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

Neighbors for 10227 Oso Avenue, Chatsworth, CA

20326 Devonshire St, Chatsworth 10217 Oso Ave, Chatsworth 10211 Casaba Ave, Chatsworth 20346 Devonshire St, Chatsworth 10131 Oso Ave, Chatsworth 10208 Casaba Ave, Chatsworth 10121 Oso Ave, Chatsworth 10215 Casaba Ave, Chatsworth 20331 Tuba St, Chatsworth 20310 Devonshire St, Chatsworth 10141 Oso Ave, Chatsworth 20301 Tuba St, Chatsworth 20318 Devonshire St, Chatsworth 10209 Oso Ave, Chatsworth 20311 Tuba St, Chatsworth 10101 Oso Ave, Chatsworth 10212 Casaba Ave, Chatsworth 10111 Oso Ave, Chatsworth 20334 Devonshire St, Chatsworth 10149 Oso Ave, Chatsworth

Nearby ZIP codes for 10227 Oso Avenue, Chatsworth, CA

91303, Los Angeles County, CA 91304, Los Angeles County, CA 91306, Los Angeles County, CA 91307, Los Angeles County, CA 91324, Los Angeles County, CA 91325, Los Angeles County, CA 91326, Los Angeles County, CA 91330, Los Angeles County, CA 91335, Los Angeles County, CA 91343, Los Angeles County, CA 91344, Los Angeles County, CA 91345, Los Angeles County, CA 91356, Los Angeles County, CA 91364, 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 10227 Oso Avenue, Chatsworth, CA 91311?

The development at 10227 Oso Avenue, Chatsworth, CA 91311 was built in 1961.

What is the total square footage of 10227 Oso Avenue, Chatsworth, CA 91311?

10227 Oso Avenue, Chatsworth, CA 91311 has a total of 1,449 square feet.

When was 10227 Oso Avenue, Chatsworth, CA 91311 last sold and what was the sale price?

10227 Oso Avenue, Chatsworth, CA 91311 was last sold on 08/13/2019 for $635,000.

What is the assessed value of 10227 Oso Avenue, Chatsworth, CA 91311?

10227 Oso Avenue, Chatsworth, CA 91311 is currently assessed at $819,582.

What are the property taxes for 10227 Oso Avenue, Chatsworth, CA 91311?

The property taxes for 10227 Oso Avenue, Chatsworth, CA 91311 total $9,731.

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