| Primary address | 20440 Parthenia Street, Winnetka |
| Alternate address(es) | 20440 W Parthenia St |
| Zip code | 91306 |
| County | Los Angeles |
| Municipality | Los Angeles |
| Neighborhood | Winnetka |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $9,704 |
| Building sqft | 4,076 |
| Building class | Single Family Residence with Pool (0101) |
| Acreage | 0.768 |
| Units | 1 |
| Year built | 1947 |
| Year last altered | Register |
| Bedrooms | 4 |
| Bathrooms | 4 |
| Heating/AC | Central heating |
| Pool | Yes |
| Zoning district | Suburban (RA) |
| Weed hazard | No |
| School district | Los Angeles Unified School District |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
20440 Parthenia Street, Winnetka, CA 91306 was built in 1947 and has a total of 4,076 square feet.
What is the assessed value of 20440 Parthenia Street, Winnetka, CA 91306 and the property tax paid?Assessed at $745,384, the tax amount paid for 20440 Parthenia Street, Winnetka, CA 91306 is $8,850.
When was 20440 Parthenia Street, Winnetka, CA 91306 last sold?20440 Parthenia Street, Winnetka, CA 91306 was last sold in 04/07/2010.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 20440 Parthenia Street, Winnetka, including title documents, transfer conditions, mortgages and liens.
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.
R: Recorded date
D: Document date
Access detailed property tax data for 20440 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 | $8,851 |
| Current property tax | $9,704 |
| Market value | $745,384 |
| Tax per sqft | $2 |
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 | Register |
| 03694 | La County Regional Park And Open Space District | Register |
| 03071 | Los Angeles County Flood Control | Register |
| 00170 | Los Angeles County Trauma/Emerg Srvs | Register |
| 18850 | Los Angeles Landscape & Lighting Dist #96-1 | Register |
Here's the assessment & property tax history for 20440 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 | $745,384 | 1.1874 | $8,851 | +0.95% |
| 2024-2025 | $730,770 | 1.1997 | $8,767 | +2.03% |
| 2023-2024 | $716,442 | 1.1994 | $8,593 | +4.97% |
| 2022-2023 | $702,395 | 1.1655 | $8,186 | +1.15% |
| 2021-2022 | $688,624 | 1.1752 | $8,093 | -1.06% |
The complete history of permits filed for 20440 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.
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.
Create a free account to unlock extended information for 20440 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 | Register |
| Landslides and liquefaction map | Register |
| Earthquake-induced liquefaction area | Register |
Access the detailed traffic volume map for 20440 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 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Limerick Avenue Elementary School | 6 | Public | K-5 | 631 | 0.23 |
| East Valley Academy | NR | Private | 1-12 | 31 | 0.32 |
| Our Redeemer Lutheran School | NR | Private | K | 0 | 0.49 |
| Ivy Bound Academy Math, Science, And Technology Charter Middle #2 | NR | Charter | 5-8 | 101 | 0.53 |
| Winnetka Avenue Elementary School | 4 | Public | K-5 | 349 | 0.74 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Valley Academy | NR | Private | 1-12 | 31 | 0.32 |
| Ivy Bound Academy Math, Science, And Technology Charter Middle #2 | NR | Charter | 5-8 | 101 | 0.53 |
| Citizens of the World Charter School West Valley | 7 | Charter | K-8 | 282 | 0.97 |
| William Tell Aggeler Opportunity High School | 1 | Public | 7-12 | 58 | 1.28 |
| Aggeler Community Day School | 3 | Public | 7-12 | 23 | 1.28 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Valley Academy | NR | Private | 1-12 | 31 | 0.32 |
| William Tell Aggeler Opportunity High School | 1 | Public | 7-12 | 58 | 1.28 |
| Aggeler Community Day School | 3 | Public | 7-12 | 23 | 1.28 |
| Agbu Manoogian-Demirdjian | NR | Private | PK-12 | 787 | 1.60 |
| Chatsworth Charter High School | 7 | Charter | 9-12 | 1,696 | 1.74 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20440 Parthenia Street, Winnetka.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 8625 Delco Ave, Winnetka | 2,008 | 08/17/2010 | |
| 8632 Delco Ave, Winnetka | 2,101 | 08/30/2023 | $810,000 |
| 20445 Londelius St, Winnetka | 1,623 | 11/03/2014 | |
| 8607 Delco Ave, Winnetka | 2,195 | 07/21/2006 | |
| 8619 Delco Ave, Winnetka | 2,008 | 03/11/2014 | |
| 20438 Acre St, Winnetka | 1,287 | 09/07/2017 | |
| 8615 Delco Ave, Winnetka | 2,278 | 07/09/2012 | |
| 8601 Delco Ave, Winnetka | 2,145 | 02/25/2025 | $920,000 |
| 20422 Parthenia St, Winnetka | 2,391 | 09/04/1990 | $285,000 |
| 20457 Londelius St, Winnetka | 1,287 | 03/08/2022 | |
| 20439 Londelius St, Winnetka | 1,522 | 12/24/2019 | |
| 20456 Acre St, Winnetka | 1,287 | 09/27/2024 | |
| 8626 Delco Ave, Winnetka | 1,957 | 10/15/2003 | |
| 8620 Delco Ave, Winnetka | 2,143 | 02/25/2010 | |
| 20432 Acre St, Winnetka | 1,592 | 12/31/2013 | |
| 20444 Acre St, Winnetka | 1,522 | 05/02/2012 | |
| 20434 Parthenia St, Winnetka | 2,638 | 03/11/2014 | |
| 20451 Londelius St, Winnetka | 1,522 | 03/14/2019 | |
| 20450 Acre St, Winnetka | 1,705 | 08/25/2021 | |
| 20433 Londelius St, Winnetka | 1,473 | 08/19/2016 | $500,000 |