Los Angeles County  »  91311  »  Lassen St  »  20001 Lassen St

20001 Lassen Street, Chatsworth, CA 91311 - Property report

Also known as: 20001 Lassen St

Property image for 20001 Lassen Street, Chatsworth, CA 91311
static Mapbox map

Property type

Single Family Residence with Pool (0101)

Year built

1966

Acreage

0.252

Sale price

$950,000

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
20001 Lassen St
Chatsworth, CA 91311
Alternate address(es)
20007 Lassen St
Zip code
91311
Neighborhood
Chatsworth
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 20001 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.
2,806
Buildings on lot
1
Year built
1966
Last altered
Bedrooms
4
Bathrooms
3
HVAC
Central refrigeration & heating
Pool
Yes
Sales
Sale date
10/28/2020
Sale price
$950,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$12,703
Tax per sq. ft.
$5
Zoning & use
Zoning
Residential Estate (RE11)
Units
1
Lot
Acreage
0.252

Area overview

Walk score
34 /100.  Car-Dependent
Transit score
33 /100.  Some Transit
Bike score
50 /100.  Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 20001 Lassen Street, Chatsworth, CA

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

Sales history for 20001 Lassen Street, Chatsworth, CA 91311

Sale date Sale price Buyer name Seller name
10/28/2020 $950,000 XXXXXXXXXXX XXXXXXX XX XXXXXXX XXX
07/11/2019 $740,000 XXXX XXXXXX X; XXXX XXXXXXX X XXXXXXXXX XXXX X; XXXXXXXXX XXXXXX
06/28/2002 $401,004 XXXXXXXXX, XXXX X XXXXX, XXXXXX X

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
07/22/2026 Notice XXXXXXXXXXX XXXXXXX
10/16/2025 Grant Deed XXXXXXXXXXX XXXXXXX XXXXXXXXX XXXXXX XXXXXXX
09/16/2024 Financing Statement XXXXXXXXXXX XXXXXXX XXXXXXXXXX
07/22/2022 Trust Deed XXXXXXXXXXX XXXXXXX XXXXXXX XXXXXXXXX XXXX
10/28/2020 Trust Deed XXXXXXXXXXX XXXXXXX XXXXXX XXXXXXXXX XXXXXXXX
10/28/2020 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XX XXXXXXX XXX XXXXXXXXXXX XXXXXXX
08/14/2019 Grant Deed
(Reappraisal transfer - no DTT - Single parcel sale)		 XXXX XXXXXX X XX XXXXXXX XXX
07/11/2019 Trust Deed XXXX XXXXXX X XXXXXXXX XXXXXXXXX XXX
07/11/2019 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXXXX XXXX X XXXX XXXXXX X
07/11/2019 Quitclaim Deed XXXX XXXX X XXXX XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20001 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
2026-2027
Base tax
$12,703
Current property tax
$13,280
Tax per sq. ft.
$5
Recent tax assessments
Market value
$1,069,849
Land value
$717,362
Building value
$352,487

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 $1,048,873 1.1874 $12,454 +0.95%
2024-2025 $1,028,307 1.1997 $12,337 +2.03%
2023-2024 $1,008,145 1.1994 $12,092 +4.97%
2022-2023 $988,379 1.1655 $11,520 +1.16%
2021-2022 $969,000 1.1752 $11,388 +25.72%
2020-2021 $754,800 1.200129 $9,059 +45.27%
2019-2020 $531,037 1.174279 $6,236 +0.14%
2018-2019 $520,625 1.196 $6,227 +2.26%
2017-2018 $510,417 1.193 $6,089 +2.10%
2016-2017 $500,410 1.1918 $5,964 +1.51%

Special assessments & penalties for 20001 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 20001 Lassen Street, Chatsworth, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
06/05/2024
12/09/2020
11/05/2020
10/24/2006

*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 20001 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)
Cds Elementary School NR Public K-6 4 0.38
Our Community Charter School 7 Charter K-8 405 0.38
Superior Street Elementary School 9 Charter K-5 439 0.38
Germain Academy For Academic Achievement 6 Public K-5 573 1.21
Topeka Charter School For Advanced Studies 8 Charter K-5 539 1.30
East Valley Academy NR Private 1-12 31 1.50
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.57
Beckford Charter for Enriched Studies 10 Charter K-5 594 1.67
Our Redeemer Lutheran School NR Private K 0 1.73
Calahan Street Elementary 5 Public K-5 466 1.83
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Community Charter School 7 Charter K-8 405 0.38
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 0.93
Ernest Lawrence Middle School 5 Public 6-8 1,073 1.35
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.43
Aggeler Community Day School 3 Public 7-12 23 1.43
East Valley Academy NR Private 1-12 31 1.50
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.57
Sierra Canyon School NR Private PK, K-12 1,011 1.91
Cornerstone Christian Academy NR Private 1-12 11 2.07
Saint Paul's Christian Academy NR Private 8-12 6 2.29
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Chatsworth Charter High School 7 Charter 9-12 1,696 0.90
Stoney Point Continuation School 2 Public 9-12 107 1.09
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.43
Aggeler Community Day School 3 Public 7-12 23 1.43
East Valley Academy NR Private 1-12 31 1.50
Sierra Canyon School NR Private PK, K-12 1,011 1.91
Cornerstone Christian Academy NR Private 1-12 11 2.07
Saint Paul's Christian Academy NR Private 8-12 6 2.29
Academy For Advancement Of Children With NR Private K-12 14 2.36
Joaquin Miller Career And Transition Center NR Public 12 160 2.40

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

Neighbors for 20001 Lassen Street, Chatsworth, CA

19936 Septo St, Chatsworth 19935 Lassen St, Chatsworth 19919 Lassen St, Chatsworth 19943 Lassen St, Chatsworth 19927 Lassen St, Chatsworth 19911 Lassen St, Chatsworth 20013 Lassen St, Chatsworth 19928 Septo St, Chatsworth 19936 Mayall St, Chatsworth 20020 Septo St, Chatsworth 19960 Septo St, Chatsworth 19954 Septo St, Chatsworth 19961 Lassen St, Chatsworth 19901 Lassen St, Chatsworth 19948 Mayall St, Chatsworth 20021 Lassen St, Chatsworth 19944 Septo St, Chatsworth 20012 Septo St, Chatsworth 20004 Septo St, Chatsworth 19951 Lassen St, Chatsworth

Nearby ZIP codes for 20001 Lassen 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 20001 Lassen Street, Chatsworth, CA 91311?

The development at 20001 Lassen Street, Chatsworth, CA 91311 was built in 1966.

What is the total square footage of 20001 Lassen Street, Chatsworth, CA 91311?

20001 Lassen Street, Chatsworth, CA 91311 has a total of 2,806 square feet.

When was 20001 Lassen Street, Chatsworth, CA 91311 last sold and what was the sale price?

20001 Lassen Street, Chatsworth, CA 91311 was last sold on 10/28/2020 for $950,000.

What is the assessed value of 20001 Lassen Street, Chatsworth, CA 91311?

20001 Lassen Street, Chatsworth, CA 91311 is currently assessed at $1,048,873.

What are the property taxes for 20001 Lassen Street, Chatsworth, CA 91311?

The property taxes for 20001 Lassen Street, Chatsworth, CA 91311 total $12,454.

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