| Primary address | 21420 Hillside, Topanga |
| Zip code | 90290 |
| County | Los Angeles |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/31/2020 |
| Sale price | $3,850,000 |
| Arm's length | Register |
| Current property tax | $51,273 |
| Building sqft | 4,647 |
| Building class | Single Family Residence (0100) |
| Acreage | 6.912
|
| Units | 1 |
| Year built | 2014 |
| Year last altered | Register |
| Bedrooms | 4 |
| Bathrooms | 5 |
| Heating/AC | Central refrigeration & heating |
| Zoning district | Rural Coastal (R-C-20) |
| Weed hazard | Yes |
| 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:
21420 Hillside, Topanga, CA 90290 was built in 2014 and has a total of 4,647 square feet.
What is the assessed value of 21420 Hillside, Topanga, CA 90290 and the property tax paid?Assessed at $4,250,708, the tax amount paid for 21420 Hillside, Topanga, CA 90290 is $49,950.
When was 21420 Hillside, Topanga, CA 90290 last sold and what was the last sale price?21420 Hillside, Topanga, CA 90290 was last sold in 12/31/2020 for $3,850,000.
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 21420 Hillside, Topanga, 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 21420 Hillside, Topanga, CA 90290. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $49,950 |
| Current property tax | $51,273 |
| Market value | $4,250,708 |
| Tax per sqft | $11 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Code | Description | Tax levied |
|---|---|---|
| 00311 | County Library Services | Register |
| 03694 | La County Regional Park And Open Space District | Register |
| 00744 | Los Angeles County Fire Department | Register |
| 00746 | Los Angeles County Fire Department Brush Initial Inspection | Register |
| 03071 | Los Angeles County Flood Control | Register |
Here's the assessment & property tax history for 21420 Hillside, Topanga, 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 | $4,250,708 | 1.1751 | $49,950 | +1.03% |
| 2024-2025 | $4,167,362 | 1.1864 | $49,442 | +1.86% |
| 2023-2024 | $4,085,650 | 1.188 | $48,538 | +5.42% |
| 2022-2023 | $4,005,540 | 1.1495 | $46,044 | +1.03% |
| 2021-2022 | $3,927,000 | 1.1605 | $45,573 | +125.27% |
The complete history of permits filed for 21420 Hillside, Topanga, 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.
Create a free account to unlock extended information for 21420 Hillside, Topanga, 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 |
Access the detailed traffic volume map for 21420 Hillside, Topanga 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) |
|---|---|---|---|---|---|
| Topanga Elementary Charter | 10 | Charter | K-5 | 234 | 0.88 |
| Manzanita School | NR | Private | K-12 | 0 | 2.08 |
| Manzanita School and Institute | NR | Private | K-12 | 77 | 2.08 |
| Chaparral Elementary School | 8 | Public | K-5 | 537 | 2.78 |
| Viewpoint School | NR | Private | K-12 | 1,203 | 3.33 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Manzanita School | NR | Private | K-12 | 0 | 2.08 |
| Manzanita School and Institute | NR | Private | K-12 | 77 | 2.08 |
| Alice C. Stelle Middle School | 8 | Public | 6-8 | 760 | 2.72 |
| Viewpoint School | NR | Private | K-12 | 1,203 | 3.33 |
| Corpus Christi Elementary School | NR | Private | K-8 | 219 | 3.43 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Manzanita School | NR | Private | K-12 | 0 | 2.08 |
| Manzanita School and Institute | NR | Private | K-12 | 77 | 2.08 |
| Calabasas High School | 9 | Public | 9-12 | 1,817 | 2.89 |
| Viewpoint School | NR | Private | K-12 | 1,203 | 3.33 |
| Louisville High School | NR | Private | 9-12 | 329 | 3.50 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21420 Hillside, Topanga.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 21233 Summit Rd, Topanga | 07/24/2019 | $87,000 | |
| 19560 Webb Trl, Topanga | 574 | ||
| 22250 Alta Dr, Topanga | |||
| 1737 Oak Dr, Topanga | 10/06/2020 | $120,000 | |
| 21327 Hillside Dr, Topanga | 1,824 | 03/26/2024 | $1,600,000 |
| 21173 Hillside Dr, Topanga | 1,166 | 10/01/2013 | |
| 2426 Burson Rd, Topanga | 1,438 | 12/16/2021 | |
| 2655 Topanga Skyline Dr, Topanga | 3,785 | 06/20/2025 | $2,125,000 |
| 19591 Webb Trl, Topanga | 03/20/2018 | ||
| 2527 Topanga Skyline Dr, Topanga | 2,544 | 06/15/2022 | $2,075,000 |
| 2083 N Topanga Canyon Blvd, Topanga | 2,344 | 12/22/2016 | $2,410,000 |
| 1729 Sylvania Ln, Topanga | 11/01/2012 | ||
| 18440 Coastline Dr, Malibu | 2,136 | 06/10/2016 | |
| 1743 Happy Trl, Topanga | 05/05/2023 | $1,250,000 | |
| 2000 Topanga Skyline Dr, Topanga | 2,709 | 01/31/2012 | $1,425,000 |
| 21037 Stonewall Trl, Topanga | 1,272 | 03/15/2021 | |
| 18037 Coastline Dr, Malibu | 05/14/2025 | $1,000,000 | |
| 1047 Greenleaf Canyon Rd, Topanga | 1,044 | 10/30/2024 | $2,103,000 |
| 1680 Arteique Rd, Topanga | 5,106 | 04/14/2021 | |
| 21851 Corvo Way, Topanga | 06/21/2005 |