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20811 Parthenia Street, Winnetka, CA 91306 Property Information

20811 Parthenia Street, Winnetka, CA 91306 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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20811 Parthenia Street, Winnetka, CA 91306
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Address

Primary address 20811 Parthenia Street, Winnetka
Alternate address(es) 20811 W Parthenia St
Zip code 91306
County Los Angeles
Municipality Los Angeles
Neighborhood Winnetka

Sales & Tax Overview for 20811 Parthenia Street, Winnetka

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

Sale date 04/23/1999
Sale price $233,000
Arm's length
Current property tax $6,716

Lot & Building Information for 20811 Parthenia Street, Winnetka

Building sqft 1,768
Building class Single Family Residence with Pool (0101)
Acreage 0.723 i
Units 1
Year built 1951
Year last altered
Bedrooms 4
Bathrooms 3
Heating/AC Central refrigeration & heating
Pool Yes
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Suburban (RA)
Weed hazard Yes
School district Los Angeles Unified School District

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Other Property Data for 20811 Parthenia Street, Winnetka

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  • • Improvements for 20811 Parthenia Street, Winnetka , including their type, square footage, grade and when they were built.
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About 20811 Parthenia Street, Winnetka

What is the year built & the total sq. ft. for 20811 Parthenia Street, Winnetka, CA 91306?

20811 Parthenia Street, Winnetka, CA 91306 was built in 1951 and has a total of 1,768 square feet.

What is the assessed value of 20811 Parthenia Street, Winnetka, CA 91306 and the property tax paid?

Assessed at $509,797, the tax amount paid for 20811 Parthenia Street, Winnetka, CA 91306 is $6,053.

When was 20811 Parthenia Street, Winnetka, CA 91306 last sold?

20811 Parthenia Street, Winnetka, CA 91306 was last sold in 12/05/2006.

Ownership Information

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Real Estate Reports:
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Laura Pop-Badiu, Mar 31, 2026 Property Owners Map: How to See Ownership Details and Parcel Lines
If you’re trying to find property owners by map, evaluate nearby parcels or understand how properties connect, a map-based approach makes the process faster, clearer and more intuitive.
Research 100M+ property records powered by:
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Past Sales & Property History for 20811 Parthenia Street, Winnetka

Create a free account to view the complete sales history for 20811 Parthenia Street, Winnetka, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
04/23/1999 $233,000

Title Documents for 20811 Parthenia Street, Winnetka

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
12/16/2019 Trust Deed 01/01/2035
06/27/2014 Request Notice Default
06/27/2014 Assignment of Rents
Financing Statement
Trust Deed
12/05/2006 Deed
07/20/2005 Trust Deed
04/23/1999 Deed
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R: Recorded date
D: Document date

Property Taxes for 20811 Parthenia Street, Winnetka

Access detailed property tax data for 20811 Parthenia Street, Winnetka, CA 91306. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $6,053
Current property tax $6,716
Market value $509,797
Tax per sqft $3

Special Assessments And Penalties for 20811 Parthenia Street, Winnetka

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 20811 Parthenia Street, Winnetka

Here's the assessment & property tax history for 20811 Parthenia Street, Winnetka, 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 $509,797 1.1874 $6,053 +0.95%
2024-2025 $499,802 1.1997 $5,996 +2.03%
2023-2024 $490,003 1.1994 $5,877 +4.97%
2022-2023 $480,396 1.1655 $5,599 +1.16%
2021-2022 $470,978 1.1752 $5,535 -1.06%

Permits for 20811 Parthenia Street, Winnetka

The complete history of permits filed for 20811 Parthenia Street, Winnetka, 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
11/22/2017
09/03/2014
01/23/2009
03/01/2007
03/01/2007
12/12/2003
12/04/2002
01/09/2002
05/01/2000
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Los Angeles residential market stats

Median Sale Price
$1,030,000
3.1% YoY
Median Price/Sqft
$666
0.2% YoY
Los Angeles County Median Sale Price
$889,500
1.7% YoY

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 County.

Check out recently sold homes in LOS-ANGELES and see how their prices compare.

Risk

Create a free account to unlock extended information for 20811 Parthenia Street, Winnetka, 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) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map
Seismic gas shut off valve installed
Earthquake-induced liquefaction area

Transportation

Access the detailed traffic volume map for 20811 Parthenia Street, Winnetka 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)
Limerick Avenue Elementary School 6 Public K-5 631 0.31
East Valley Academy NR Private 1-12 31 0.76
Our Redeemer Lutheran School NR Private K 0 0.94
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 0.99
Sunny Brae Avenue Elementary School 4 Public K-5 453 1.09

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
East Valley Academy NR Private 1-12 31 0.76
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 0.99
Aggeler Community Day School 3 Public 7-12 23 1.00
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.00
Citizens of the World Charter School West Valley 7 Charter K-8 282 1.28

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
East Valley Academy NR Private 1-12 31 0.76
Aggeler Community Day School 3 Public 7-12 23 1.00
William Tell Aggeler Opportunity High School 1 Public 7-12 58 1.00
Stoney Point Continuation School 2 Public 9-12 107 1.61
Chatsworth Charter High School 7 Charter 9-12 1,696 1.64

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

Neighbors for 20811 Parthenia Street, Winnetka

Here are the neighbors for 20811 Parthenia Street, Winnetka.

Address Square feet Purchase date Purchase price
20640 Nordhoff St, Chatsworth 51,740 12/30/2025 $15,000,000
20801 Parthenia St, Winnetka 441 07/13/2016
20821 Bryant St, Winnetka 1,275 12/09/1999
20680 Nordhoff St, Chatsworth 59,434 06/21/2024 $21,000,000
20761 Parthenia St, Winnetka 2,391 05/03/2019
20737 Parthenia St, Winnetka 1,296 05/08/2019
20710 Londelius St, Winnetka 2,160 11/14/2018
20810 Parthenia St, Winnetka 1,292 07/08/2008
8700 DE Soto Ave, Canoga Park 45,712 01/26/2018 $17,550,000
20660 Nordhoff St, Chatsworth 35,955 02/01/2008 $4,564,000
20600 Nordhoff St, Chatsworth 25,584 01/04/2021
20749 Parthenia St, Winnetka 2,291 04/06/2021
20725 Parthenia St, Winnetka 848 11/16/2021
8725 Lurline Ave, Winnetka 2,887 02/23/2024 $1,245,000
20713 Parthenia St, Winnetka 2,439 04/23/2015
20500 Nordhoff St, Chatsworth 21,784 05/20/2024 $4,392,122
20819 Parthenia St, Winnetka 6,098 11/19/2021 $2,800,000
20520 Nordhoff St, Chatsworth 20,880 11/25/2014 $2,886,000
20550 Nordhoff St, Chatsworth 49,920 11/23/2015 $5,741,000
20630 Nordhoff St, Chatsworth 50,832 02/11/2014 $6,000,000

Nearby ZIP Codes for 20811 Parthenia Street, Winnetka

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