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4020 Mariner Circle, Westlake Village, CA 91361 Property Information

4020 Mariner Circle, Westlake Village, CA 91361 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4020 Mariner Circle, Westlake Village, CA 91361
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Address

Primary address 4020 Mariner Circle, Westlake Village
Zip code 91361
County Los Angeles
Municipality Westlake Village

Sales & Tax Overview for 4020 Mariner Circle, Westlake Village

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

Sale date 06/01/2000
Sale price $585,005
Arm's length
Current property tax $10,977

Lot & Building Information for 4020 Mariner Circle, Westlake Village

Building sqft 2,372
Building class Single Family Residence - Planned Unit Development (010D)
Acreage 0.126
Units 1
Year built 1967
Year last altered
Bedrooms 4
Bathrooms 3
Heating/AC Central heating
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential Planned Development (RPD - 153)
Weed hazard No
School district Las Virgenes Unified School District

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Other Property Data for 4020 Mariner Circle, Westlake Village

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  • • Improvements for 4020 Mariner Circle, Westlake Village , including their type, square footage, grade and when they were built.
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About 4020 Mariner Circle, Westlake Village

What is the year built & the total sq. ft. for 4020 Mariner Circle, Westlake Village, CA 91361?

4020 Mariner Circle, Westlake Village, CA 91361 was built in 1967 and has a total of 2,372 square feet.

What is the assessed value of 4020 Mariner Circle, Westlake Village, CA 91361 and the property tax paid?

Assessed at $920,135, the tax amount paid for 4020 Mariner Circle, Westlake Village, CA 91361 is $10,436.

When was 4020 Mariner Circle, Westlake Village, CA 91361 last sold?

4020 Mariner Circle, Westlake Village, CA 91361 was last sold in 05/21/2020.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
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Past Sales & Property History for 4020 Mariner Circle, Westlake Village

Create a free account to view the complete sales history for 4020 Mariner Circle, Westlake Village, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
06/01/2000 $585,005
04/01/1998 $445,000
       
       
       
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Title Documents for 4020 Mariner Circle, Westlake Village

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
06/18/2020 Affidavit
(File correction - Single parcel sale)
05/21/2020 Grant Deed
01/27/2020 Trust Deed 02/01/2050
05/05/2006 Trust Deed
06/01/2000 Deed
(Sale for consideration - full DTT - Single parcel sale)
04/01/1998 Deed
07/21/1997 Deed
07/21/1997 Deed
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R: Recorded date
D: Document date

Property Taxes for 4020 Mariner Circle, Westlake Village

Access detailed property tax data for 4020 Mariner Circle, Westlake Village, CA 91361. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $10,436
Current property tax $10,977
Market value $920,135
Tax per sqft $4

Special Assessments And Penalties for 4020 Mariner Circle, Westlake Village

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
03694 La County Regional Park And Open Space District
36392 Las Virgenes Municipal Water District
88160 Las Virgenes Usd Measure E Tax Assmt 04
00744 Los Angeles County Fire Department
03071 Los Angeles County Flood Control

Assessment History for 4020 Mariner Circle, Westlake Village

Here's the assessment & property tax history for 4020 Mariner Circle, Westlake Village, 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 $920,135 1.1342 $10,436 +4.68%
2024-2025 $902,110 1.1051 $9,969 +1.94%
2023-2024 $884,422 1.1058 $9,780 +3.29%
2022-2023 $867,081 1.092 $9,469 -0.04%
2021-2022 $850,080 1.1142 $9,472 +1.12%

Permits for 4020 Mariner Circle, Westlake Village

The complete history of permits filed for 4020 Mariner Circle, Westlake Village, 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
08/01/2013
             
             
             
             
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Risk

Create a free account to unlock extended information for 4020 Mariner Circle, Westlake Village, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) AE, X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 4020 Mariner Circle, Westlake Village to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
St Jude the Apostle School NR Private K-8 225 0.42
Saint Jude The Apostle NR Private K-8 257 0.44
White Oak Elementary School 8 Public K-5 371 0.76
Kindercare Learning Center NR Private K 8 0.78
Veritas Hall School NR Private K-9 0 0.85

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
St Jude the Apostle School NR Private K-8 225 0.42
Saint Jude The Apostle NR Private K-8 257 0.44
Veritas Hall School NR Private K-9 0 0.85
River Oaks Academy 7 Charter K-12 339 0.93
Malibu Cove Private NR Private K-12 67 0.94

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
River Oaks Academy 7 Charter K-12 339 0.93
Malibu Cove Private NR Private K-12 67 0.94
Compass Charter Schools of Fresno NR Charter K-12 166 0.96
Compass Charter Schools 6 Charter K-12 888 0.96
Compass Charter Schools Of San Diego 5 Charter K-12 819 0.96

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 4020 Mariner Circle, Westlake Village

Here are the neighbors for 4020 Mariner Circle, Westlake Village.

Address Square feet Purchase date Purchase price
4036 Mariner Cir, Westlake Village 2,886 05/27/1994 $395,000
4046 Mariner Cir, Westlake Village 3,171 10/20/2016 $2,450,000
3925 Freshwind Cir, Westlake Village 2,152 12/22/2014 $1,497,000
3929 Freshwind Cir, Westlake Village 2,899 10/30/2017
4040 Mariner Cir, Westlake Village 2,648 05/29/1998
4058 Mariner Cir, Westlake Village 5,444 01/16/2013
4014 Mariner Cir, Westlake Village 2,609 11/20/2020
3909 Freshwind Cir, Westlake Village 2,184 01/27/2025 $3,595,000
3901 Freshwind Cir, Westlake Village 3,566 03/17/2022 $4,150,000
4030 Mariner Cir, Westlake Village 3,054 04/27/2021 $2,350,000
4061 Mariner Cir, Westlake Village 2,551 08/03/2015
4008 Mariner Cir, Westlake Village 2,751 07/17/2023
4000 Mariner Cir, Westlake Village 2,184 10/03/2017 $1,839,000
3915 Freshwind Cir, Westlake Village 3,129 08/11/2020 $2,125,000
4026 Mariner Cir, Westlake Village 2,766 04/29/2016 $2,000,000
4060 Mariner Cir, Westlake Village 2,651 03/16/2026 $2,800,000
3919 Freshwind Cir, Westlake Village 2,499 06/28/2017 $2,350,000
4050 Mariner Cir, Westlake Village 2,564 01/03/2025 $2,837,500
4054 Mariner Cir, Westlake Village 2,511 01/04/2023
3935 Freshwind Cir, Westlake Village 3,149 01/11/2017

Nearby ZIP Codes for 4020 Mariner Circle, Westlake Village

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