Los Angeles County  »  21730 Devonshire St

21730 Devonshire Street, Chatsworth, CA 91311 Property Information

21730 Devonshire Street, Chatsworth, CA 91311 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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21730 Devonshire Street, Chatsworth, CA 91311
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Address

Primary address 21730 Devonshire Street, Chatsworth
Alternate address(es) 21730 W Devonshire St
Zip code 91311
County Los Angeles
Municipality Los Angeles
Neighborhood Chatsworth

Sales & Tax Overview for 21730 Devonshire Street, Chatsworth

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

Sale date 08/25/2025
Sale price $1,200,000
Arm's length
Current property tax $11,240

Lot & Building Information for 21730 Devonshire Street, Chatsworth

Building sqft 1,750
Building class Office Building - One Story (1700)
Acreage 0.057
Year built 1964
Year last altered 1990
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
Weed hazard No
School district Los Angeles Unified School District

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Other Property Data for 21730 Devonshire Street, Chatsworth

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About 21730 Devonshire Street, Chatsworth

How many sq. ft. does 21730 Devonshire Street, Chatsworth, CA 91311 have & what is the price per sq. ft?

This Office Building - One Story (1700) located at 21730 Devonshire Street, Chatsworth, CA 91311 has a total of 1,750 square feet and a current price per square foot of $685.

What is the year built & the current market value of 21730 Devonshire Street, Chatsworth, CA 91311?

21730 Devonshire Street, Chatsworth, CA 91311 was built in 1964 and has a current tax assessor's market value of $918,000.

Ownership Information

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Past Sales & Property History for 21730 Devonshire Street, Chatsworth

Create a free account to view the complete sales history for 21730 Devonshire Street, Chatsworth, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
08/25/2025 $1,200,000
11/01/2024 $900,000
07/17/2013 $534,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 21730 Devonshire Street, 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
08/25/2025 Grant Deed
(Sale for consideration - full DTT)
11/01/2024 Assignment of Rents
Trust Deed
11/01/2024 Grant Deed
(Sale for consideration - full DTT)
07/17/2013 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)
04/18/2005 Deed
(Sale for consideration - full DTT - Single parcel sale)
07/17/1989 Deed
07/17/1989 Deed
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R: Recorded date
D: Document date

Property Taxes for 21730 Devonshire Street, Chatsworth

Access detailed property tax data for 21730 Devonshire Street, Chatsworth, CA 91311. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $10,900
Current property tax $11,240
Market value $918,000

Special Assessments And Penalties for 21730 Devonshire Street, 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 21730 Devonshire Street, Chatsworth

Here's the assessment & property tax history for 21730 Devonshire Street, 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 $918,000 1.1874 $10,900 +38.80%
2024-2025 $654,599 1.1997 $7,853 +2.03%
2023-2024 $641,765 1.1994 $7,697 +4.97%
2022-2023 $629,183 1.1655 $7,333 +1.16%
2021-2022 $616,847 1.1752 $7,249 -1.07%

Permits for 21730 Devonshire Street, Chatsworth

The complete history of permits filed for 21730 Devonshire Street, 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
09/22/2017
09/22/2017
             
             
             
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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

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Demographics by Zip Code

Total population 40,898
Median age 42.3
Average household income $148,139
Family households 71.4%
Occupied housing units 14,561
Owner occupied units 66.6%
Average number of people per household 2.75
Median year structure built 1974
Median value for units with a mortgage $912,000
Median value for units without a mortgage $799,000

Risk

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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 21730 Devonshire Street, Chatsworth to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Neighbors for 21730 Devonshire Street, Chatsworth

Here are the neighbors for 21730 Devonshire Street, Chatsworth.

Address Square feet Purchase date Purchase price
21752 Devonshire St, Chatsworth 4,650 08/15/2025
21713 Tuba St, Chatsworth 1,198 12/24/2024
21727 Tuba St, Chatsworth 1,462 03/27/2009 $340,003
21732 Devonshire St, Chatsworth 6,625 12/10/2001 $600,006
21721 Tuba St, Chatsworth 1,198 05/07/2025
21722 Devonshire St, Chatsworth 1,125 11/08/2011
10020 Eton Ave, Chatsworth 1,723 07/27/2023 $966,000
21718 Devonshire St, Chatsworth 816 09/26/2016
21221 Merridy St, Chatsworth 1,620 06/15/2018
21746 Devonshire St, Chatsworth 3,150 08/15/2025
21215 Merridy St, Chatsworth 1,723 02/12/2025
21750 Devonshire St, Chatsworth 1,556 08/15/2025
21740 Devonshire St, Chatsworth 3,230 05/07/2025
21129 Merridy St, Chatsworth 2,183 05/06/2021
10235 Owensmouth Ave, Chatsworth 1,198 03/03/2003
21209 Merridy St, Chatsworth 1,723 01/27/2022 $940,000
21201 Merridy St, Chatsworth 1,620 08/26/2008
21121 Merridy St, Chatsworth 1,723 09/30/2024
21115 Merridy St, Chatsworth 1,620 06/06/2024 $1,060,000
10243 Owensmouth Ave, Chatsworth 1,198 01/03/2017

Nearby ZIP Codes for 21730 Devonshire Street, Chatsworth

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