Los Angeles County  »  91311  »  Lassen St  »  20042 Lassen St

20042 Lassen Street, Chatsworth, CA 91311 - Property report

Also known as: 20040 W Lassen St

Property image for 20042 Lassen Street, Chatsworth, CA 91311
static Mapbox map

Property type

Single Family Residence (01A6)

Year built

1957

Acreage

0.235

Sale price

$1,025,000

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
20042 Lassen St
Chatsworth, CA 91311
Alternate address(es)
20040 W Lassen St
20042 W Lassen St
Zip code
91311
Neighborhood
Chatsworth
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 20042 Lassen Street, Chatsworth, CA 91311. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
1,398
Buildings on lot
2
Year built
1957
Last altered
Bedrooms
3
Bathrooms
2
HVAC
Central refrigeration & heating
Sales
Sale date
09/16/2025
Sale price
$1,025,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$9,323
Tax per sq. ft.
$5
Zoning & use
Zoning
Residential Estate (RE11)
Units
2
Lot
Acreage
0.235

Area overview

Walk score
22 /100.  Car-Dependent
Transit score
32 /100.  Some Transit
Bike score
48 /100.  Somewhat Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 20042 Lassen Street, Chatsworth, CA

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

Sales history for 20042 Lassen Street, Chatsworth, CA 91311

Sale date Sale price Buyer name Seller name
09/16/2025 $1,025,000 XXXXXX XXXXXX; XXXXXX XXXXX XXXXXXX XXXXX XXXXXXX XXXXX XXXXXX XXXXXXX; XXXXXXX XXXXXX XXXXX; XXXXXXX XXXXXXX XXXXX XXXXXX
04/12/2019 $625,000 XXXXXXX XXXXX XXXXXX XXXXXXX; XXXXXXX XXXXXX XXXXX; XXXXXXX XXXXXXX XXXXX XXXXXX XX XXXXXX XXX
03/22/2018 $375,000 XX XXXXXX XXX XXXXXX XXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
10/02/2025 Reconveyance XXXXXXX XXXXXXXX XXX XXXXXXX XXXXX XXXXXX XXXXXXX
10/01/2025 Substitution Trustee XXXXXXX XXXXX XXXXXX XXXXXXX XXXXXXX XXXXXXXX XXX
09/16/2025 Assignment of Rents
Trust Deed		 XXXXXX XXXXXX XXXXX XXX
09/16/2025 Grant Deed
(Sale for consideration - full DTT)		 XXXXXXX XXXXX XXXXXX XXXXXXX XXXXXX XXXXXX
08/03/2020 Trust Deed XXXXXXX XXXXX XXXXXX XXXXXXX XXXXXXX XXXXXXX XXXXXXXX XXX
04/30/2019 Reconveyance XXXXXXXXXX XX XXXXXXXXXXX XX XXXXXX XXX
04/12/2019 Trust Deed XXXXXXX XXXXX XXXXXX XXXXXXX XXXXXXX XXXXX XXX
04/12/2019 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XX XXXXXX XXX XXXXXXX XXXXX XXXXXX XXXXXXX
03/29/2018 Cancellation Notice of Default XXXXXX XXXX
03/22/2018 Assignment of Lease
Assignment of Rents
Financing Statement
Trust Deed		 XX XXXXXX XXX XXXXX XXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20042 Lassen Street, 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
$9,323
Current property tax
$9,833
Tax per sq. ft.
$5
Recent tax assessments
Market value
$785,173
Land value
$566,522
Building value
$218,651

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 $785,173 1.1874 $9,323 +0.95%
2024-2025 $769,781 1.1997 $9,235 +2.03%
2023-2024 $754,688 1.1994 $9,052 +15.89%
2022-2023 $670,124 1.1655 $7,810 +1.16%
2021-2022 $656,985 1.1752 $7,721 -1.06%
2020-2021 $650,249 1.200129 $7,804 +73.74%
2019-2020 $382,500 1.174279 $4,492 -22.61%
2018-2019 $485,283 1.196 $5,804 +5.56%
2017-2018 $460,880 1.193 $5,498 +2.10%
2016-2017 $451,844 1.1918 $5,385 +1.51%

Special assessments & penalties for 20042 Lassen 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 20042 Lassen Street, Chatsworth, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
01/18/2022
01/07/2022
04/14/2021
01/14/2005

*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 20042 Lassen 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 0.30
Our Community Charter School 7 Charter K-8 405 0.46
Cds Elementary School NR Public K-6 4 0.46
Germain Academy For Academic Achievement 6 Public K-5 573 1.19
Topeka Charter School For Advanced Studies 8 Charter K-5 539 1.36
East Valley Academy NR Private 1-12 31 1.45
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.53
Our Redeemer Lutheran School NR Private K 0 1.69
Beckford Charter for Enriched Studies 10 Charter K-5 594 1.75
Limerick Avenue Elementary School 6 Public K-5 631 1.77
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Community Charter School 7 Charter K-8 405 0.46
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.00
Ernest Lawrence Middle School 5 Public 6-8 1,073 1.28
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.35
Aggeler Community Day School 3 Public 7-12 23 1.35
East Valley Academy NR Private 1-12 31 1.45
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.53
Sierra Canyon School NR Private PK, K-12 1,011 1.89
Cornerstone Christian Academy NR Private 1-12 11 2.15
Saint Paul's Christian Academy NR Private 8-12 6 2.26
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Chatsworth Charter High School 7 Charter 9-12 1,696 0.84
Stoney Point Continuation School 2 Public 9-12 107 1.02
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.35
Aggeler Community Day School 3 Public 7-12 23 1.35
East Valley Academy NR Private 1-12 31 1.45
Sierra Canyon School NR Private PK, K-12 1,011 1.89
Cornerstone Christian Academy NR Private 1-12 11 2.15
Saint Paul's Christian Academy NR Private 8-12 6 2.26
Academy For Advancement Of Children With NR Private K-12 14 2.32
Joaquin Miller Career And Transition Center NR Public 12 160 2.40

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

Neighbors for 20042 Lassen Street, Chatsworth, CA

20052 Lassen St, Chatsworth 19938 Lassen St, Chatsworth 9834 Quartz Ave, Chatsworth 9840 Quartz Ave, Chatsworth 19712 Labrador St, Chatsworth 20034 Lassen St, Chatsworth 20024 Lassen St, Chatsworth 19930 Lassen St, Chatsworth 19726 Labrador St, Chatsworth 19954 Lassen St, Chatsworth 19922 Lassen St, Chatsworth 19946 Lassen St, Chatsworth 19719 Labrador St, Chatsworth 20016 Lassen St, Chatsworth 9828 Quartz Ave, Chatsworth 20008 Lassen St, Chatsworth 20000 Lassen St, Chatsworth 9820 Quartz Ave, Chatsworth 19720 Labrador St, Chatsworth 19715 Labrador St, Chatsworth

Nearby ZIP codes for 20042 Lassen Street, 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 20042 Lassen Street, Chatsworth, CA 91311?

The development at 20042 Lassen Street, Chatsworth, CA 91311 was built in 1957.

What is the total square footage of 20042 Lassen Street, Chatsworth, CA 91311?

20042 Lassen Street, Chatsworth, CA 91311 has a total of 1,398 square feet.

When was 20042 Lassen Street, Chatsworth, CA 91311 last sold and what was the sale price?

20042 Lassen Street, Chatsworth, CA 91311 was last sold on 09/16/2025 for $1,025,000.

What is the assessed value of 20042 Lassen Street, Chatsworth, CA 91311?

20042 Lassen Street, Chatsworth, CA 91311 is currently assessed at $785,173.

What are the property taxes for 20042 Lassen Street, Chatsworth, CA 91311?

The property taxes for 20042 Lassen Street, Chatsworth, CA 91311 total $9,323.

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