Los Angeles County  »  91311  »  Mayall St  »  20447 Mayall St

20447 Mayall Street, Chatsworth, CA 91311 - Property report

Also known as: 20447 Mayall St

Property image for 20447 Mayall Street, Chatsworth, CA 91311
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Property type

Single Family Residence (0100)

Year built

1972

Acreage

0.253

General Information

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Address
Primary address
20447 Mayall St
Chatsworth, CA 91311
Zip code
91311
Neighborhood
Chatsworth
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 20447 Mayall Street, Chatsworth, CA 91311. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
2,061
Buildings on lot
1
Year built
1972
Last altered
Bedrooms
3
Bathrooms
2
HVAC
Central refrigeration & heating
Tax
Tax year
2026-2027
Property tax
$4,059
Tax per sq. ft.
$2
Zoning & use
Zoning
Residential Estate (RE11)
Units
1
Lot
Acreage
0.253

Area overview

Walk score
73 /100.  Very Walkable
Transit score
39 /100.  Some Transit
Bike score
59 /100.  Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 20447 Mayall Street, Chatsworth, CA

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

Sales history for 20447 Mayall Street, Chatsworth, CA 91311

No recently recorded sales for this property.

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Title documents

No recently recorded documents for this property.

Tax

Property taxes for 20447 Mayall Street, 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
$4,059
Current property tax
$4,461
Tax per sq. ft.
$2
Recent tax assessments
Market value
$341,820
Land value
$136,721
Building value
$205,099

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 $335,119 1.1874 $3,979 +0.95%
2024-2025 $328,549 1.1997 $3,942 +2.03%
2023-2024 $322,108 1.1994 $3,863 +4.97%
2022-2023 $315,793 1.1655 $3,681 +1.17%
2021-2022 $309,602 1.1752 $3,638 -1.08%
2020-2021 $306,429 1.200129 $3,678 +6.33%
2019-2020 $294,531 1.174279 $3,459 +0.14%
2018-2019 $288,757 1.196 $3,454 +2.26%
2017-2018 $283,096 1.193 $3,377 +2.10%
2016-2017 $277,546 1.1918 $3,308 +1.51%

Special assessments & penalties for 20447 Mayall Street, 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 20447 Mayall Street, Chatsworth, CA

No recently recorded permits for this property.

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Neighborhood

Los Angeles residential market stats

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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

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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
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Access the detailed traffic volume map for 20447 Mayall Street, 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 0.48
Germain Academy For Academic Achievement 6 Public K-5 573 0.67
Our Community Charter School 7 Charter K-8 405 0.85
Cds Elementary School NR Public K-6 4 0.85
Sierra Canyon School NR Private PK, K-12 1,011 1.38
Sierra Canyon School NR Private PK, K-12 1,011 1.38
Chatsworth Park Elementary School 8 Public K-5 382 1.64
East Valley Academy NR Private 1-12 31 1.76
Academy For Advancement Of Children With NR Private K-12 14 1.77
Topeka Charter School For Advanced Studies 8 Charter K-5 539 1.87
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ernest Lawrence Middle School 5 Public 6-8 1,073 0.79
Our Community Charter School 7 Charter K-8 405 0.85
Aggeler Community Day School 3 Public 7-12 23 1.12
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.12
Sierra Canyon School NR Private PK, K-12 1,011 1.38
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.47
Saint Paul's Christian Academy NR Private 8-12 6 1.72
East Valley Academy NR Private 1-12 31 1.76
Academy For Advancement Of Children With NR Private K-12 14 1.77
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.89
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Chatsworth Charter High School 7 Charter 9-12 1,696 0.37
Stoney Point Continuation School 2 Public 9-12 107 0.56
Aggeler Community Day School 3 Public 7-12 23 1.12
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.12
Sierra Canyon School NR Private PK, K-12 1,011 1.38
Saint Paul's Christian Academy NR Private 8-12 6 1.72
East Valley Academy NR Private 1-12 31 1.76
Academy For Advancement Of Children With NR Private K-12 14 1.77
Cornerstone Christian Academy NR Private 1-12 11 2.36
Joaquin Miller Career And Transition Center NR Public 12 160 2.90

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

Neighbors for 20447 Mayall Street, Chatsworth, CA

20453 Mayall St, Chatsworth 9929 Mason Ave, Chatsworth 9901 Lurline Ave, Chatsworth 10216 1/2 Mason Ave, Chatsworth 9901 Mason Ave, Chatsworth 20477 Mayall St, Chatsworth 10165 Casaba Ave, Chatsworth 20469 Mayall St, Chatsworth 20830 Vintage St, Chatsworth 20332 Tuba St, Chatsworth 10137 Casaba Ave, Chatsworth 10129 Casaba Ave, Chatsworth 20463 Mayall St, Chatsworth 20441 Mayall St, Chatsworth 9920 DE Soto Ave, Chatsworth 10155 Casaba Ave, Chatsworth 10147 Casaba Ave, Chatsworth 10119 Casaba Ave, Chatsworth 10111 Casaba Ave, Chatsworth 20861 Lassen St, Chatsworth

Nearby ZIP codes for 20447 Mayall Street, 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 20447 Mayall Street, Chatsworth, CA 91311?

The development at 20447 Mayall Street, Chatsworth, CA 91311 was built in 1972.

What is the total square footage of 20447 Mayall Street, Chatsworth, CA 91311?

20447 Mayall Street, Chatsworth, CA 91311 has a total of 2,061 square feet.

What is the assessed value of 20447 Mayall Street, Chatsworth, CA 91311?

20447 Mayall Street, Chatsworth, CA 91311 is currently assessed at $341,820.

What are the property taxes for 20447 Mayall Street, Chatsworth, CA 91311?

The property taxes for 20447 Mayall Street, Chatsworth, CA 91311 total $4,058.

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