Los Angeles County  »  91311  »  Lassen St  »  20315 Lassen St

20315 Lassen Street, Chatsworth, CA 91311 - Property report

Also known as: 20315 W Lassen St

Property image for 20315 Lassen Street, Chatsworth, CA 91311
static Mapbox map

Property type

Single Family Residence with Pool (0101)

Year built

1959

Acreage

0.165

Sale price

$442,500

General Information

Unlock this property report with a free account

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
20315 Lassen St
Chatsworth, CA 91311
Alternate address(es)
20315 W Lassen St
Zip code
91311
Neighborhood
Chatsworth
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 20315 Lassen Street, Chatsworth, CA 91311. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence with Pool
Building sq. ft.
1,303
Buildings on lot
1
Year built
1959
Last altered
Bedrooms
3
Bathrooms
2
HVAC
Central heating
Pool
Yes
Sales
Sale date
01/16/2015
Sale price
$442,500
Arm's length
Tax
Tax year
2025-2026
Property tax
$6,441
Tax per sq. ft.
$5
Zoning & use
Zoning
Suburban (RS)
Units
1
Lot
Acreage
0.165

Area overview

Walk score
60 /100.  Somewhat Walkable
Transit score
38 /100.  Some Transit
Bike score
57 /100.  Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 20315 Lassen Street, Chatsworth, CA

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

Sales history for 20315 Lassen Street, Chatsworth, CA 91311

Sale date Sale price Buyer name Seller name
01/16/2015 $442,500 XXXXX XXXX; XXXXX XXXXXX XXXXX XXXX X XXXXXXX; XXX XXXX X XXXXX XXXXXX XXXXX
08/19/2013 $435,500 XXXXX XXXX XXXXX XXXXXXXX XXX X; XXXXXXXX XXXXX X
08/04/2009 $310,003 XXXXXXXX XXX; XXXXXXXX XXXXX XXXXXXXXXX XXXXXXX XX XXXXX XXXXX XXXXXX XXXXXXXXXX XXXXX XXXX XXXX; XXX XXXXXXXX XXXX; XX XXXX XXXXXXXX XXXXXXXXXXX XXXXXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
04/07/2026 Assignment of Rents
Trust Deed		 XXXXX XXXX XX XXXX XXXXXXXX XXXXXXXXXXX
06/10/2020 Trust Deed XXXXX XXXX XXXXXX XXXXXXXXXXX
09/07/2016 Trust Deed XXXXX XXXX XXXXX XXXXXXX XXX
01/16/2015 Trust Deed XXXXX XXXX XXXXXXXXX XXXXXXXXXXX XXXXXXXX XXXXX XXX
01/16/2015 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXX XXXX X XXXXXXX XXXXX XXXX
11/24/2014 Grant Deed to Revocable Trust
(File correction - Single parcel sale)		 XXXXX XXXX XXXXX XXXXX XXXX X XXXXXXX
08/19/2013 Trust Deed XXXXX XXXX XXXXX XXXX XXXX XXXX
08/19/2013 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXXX XXX X XXXXX XXXX XXXXX
09/15/2010 Deed
(File correction - Single parcel sale)		 XXXXXXXX XXX XXXXXXXX XXX X
08/04/2009 Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXXXXX XXXXXXX XX XXXXX XXXXX XXXXXX XXXXXXXXXX XXXXX XXXX XXXX XXXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20315 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
$6,441
Current property tax
$6,818
Tax per sq. ft.
$5
Recent tax assessments
Market value
$542,447
Land value
$400,615
Building value
$141,832

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 $542,447 1.1874 $6,441 +0.95%
2024-2025 $531,811 1.1997 $6,380 +2.03%
2023-2024 $521,384 1.1994 $6,253 +4.97%
2022-2023 $511,161 1.1655 $5,958 +1.16%
2021-2022 $501,139 1.1752 $5,889 -1.07%
2020-2021 $496,000 1.200129 $5,953 +6.33%
2019-2020 $476,742 1.174279 $5,598 +0.14%
2018-2019 $467,395 1.196 $5,590 +2.26%
2017-2018 $458,231 1.193 $5,467 +2.10%
2016-2017 $449,247 1.1918 $5,354 +1.15%

Special assessments & penalties for 20315 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 20315 Lassen Street, Chatsworth, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
12/29/2005

*Most recent permit 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

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
0.2, 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 20315 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 0.19
Cds Elementary School NR Public K-6 4 0.73
Our Community Charter School 7 Charter K-8 405 0.73
Germain Academy For Academic Achievement 6 Public K-5 573 0.96
East Valley Academy NR Private 1-12 31 1.49
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.61
Sierra Canyon School NR Private PK, K-12 1,011 1.67
Sierra Canyon School NR Private PK, K-12 1,011 1.67
Topeka Charter School For Advanced Studies 8 Charter K-5 539 1.69
Limerick Avenue Elementary School 6 Public K-5 631 1.71
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Community Charter School 7 Charter K-8 405 0.73
Ernest Lawrence Middle School 5 Public 6-8 1,073 0.96
Aggeler Community Day School 3 Public 7-12 23 1.08
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.08
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.32
East Valley Academy NR Private 1-12 31 1.49
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.61
Sierra Canyon School NR Private PK, K-12 1,011 1.67
Saint Paul's Christian Academy NR Private 8-12 6 2.00
Academy For Advancement Of Children With NR Private K-12 14 2.02
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Chatsworth Charter High School 7 Charter 9-12 1,696 0.52
Stoney Point Continuation School 2 Public 9-12 107 0.70
Aggeler Community Day School 3 Public 7-12 23 1.08
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.08
East Valley Academy NR Private 1-12 31 1.49
Sierra Canyon School NR Private PK, K-12 1,011 1.67
Saint Paul's Christian Academy NR Private 8-12 6 2.00
Academy For Advancement Of Children With NR Private K-12 14 2.02
Cornerstone Christian Academy NR Private 1-12 11 2.38
Joaquin Miller Career And Transition Center NR Public 12 160 2.61

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

Neighbors for 20315 Lassen Street, Chatsworth, CA

10056 Fullbright Ave, Chatsworth 10028 Fullbright Ave, Chatsworth 9937 Casaba Ave, Chatsworth 20321 Lassen St, Chatsworth 10048 Fullbright Ave, Chatsworth 9915 Casaba Ave, Chatsworth 10014 Fullbright Ave, Chatsworth 20309 Lassen St, Chatsworth 9945 Casaba Ave, Chatsworth 10034 Fullbright Ave, Chatsworth 10022 Fullbright Ave, Chatsworth 10008 Fullbright Ave, Chatsworth 10042 Fullbright Ave, Chatsworth 20327 Lassen St, Chatsworth 9931 Casaba Ave, Chatsworth 9951 Casaba Ave, Chatsworth 9901 Oso Ave, Chatsworth 9919 Casaba Ave, Chatsworth 9923 Casaba Ave, Chatsworth 9927 Casaba Ave, Chatsworth

Nearby ZIP codes for 20315 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 20315 Lassen Street, Chatsworth, CA 91311?

The development at 20315 Lassen Street, Chatsworth, CA 91311 was built in 1959.

What is the total square footage of 20315 Lassen Street, Chatsworth, CA 91311?

20315 Lassen Street, Chatsworth, CA 91311 has a total of 1,303 square feet.

When was 20315 Lassen Street, Chatsworth, CA 91311 last sold and what was the sale price?

20315 Lassen Street, Chatsworth, CA 91311 was last sold on 01/16/2015 for $442,500.

What is the assessed value of 20315 Lassen Street, Chatsworth, CA 91311?

20315 Lassen Street, Chatsworth, CA 91311 is currently assessed at $542,447.

What are the property taxes for 20315 Lassen Street, Chatsworth, CA 91311?

The property taxes for 20315 Lassen Street, Chatsworth, CA 91311 total $6,441.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account