| Primary address | 28328 Alton Way, Castaic |
| Zip code | 91384 |
| 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 | 12/24/2025 |
| Sale price | $855,000 |
| Arm's length | Register |
| Current property tax | $11,852 |
| Building sqft | 2,772 |
| Building class | Single Family Residence (0100) |
| Acreage | 0.157 |
| Units | 1 |
| Year built | 2003 |
| Year last altered | Register |
| Bedrooms | 4 |
| Bathrooms | 3 |
| Heating/AC | Central refrigeration & heating |
| Zoning district | Residential Planned Development (RPD-5000-2.8U) |
| Weed hazard | No |
| School district | Castaic Union Elementary 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:
28328 Alton Way, Castaic, CA 91384 was built in 2003 and has a total of 2,772 square feet.
What is the assessed value of 28328 Alton Way, Castaic, CA 91384 and the property tax paid?Assessed at $915,551, the tax amount paid for 28328 Alton Way, Castaic, CA 91384 is $10,862.
When was 28328 Alton Way, Castaic, CA 91384 last sold and what was the last sale price?28328 Alton Way, Castaic, CA 91384 was last sold in 12/24/2025 for $855,000.
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 28328 Alton Way, Castaic, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 28328 Alton Way, Castaic, CA 91384. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $10,862 |
| Current property tax | $11,852 |
| Market value | $915,551 |
| Tax per sqft | $4 |
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 |
| 06181 | Greater L.A. County Vector Control District | Register |
| 03694 | La County Regional Park And Open Space District | Register |
| 00744 | Los Angeles County Fire Department | Register |
| 03071 | Los Angeles County Flood Control | Register |
Here's the assessment & property tax history for 28328 Alton Way, Castaic, 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 | $915,551 | 1.1864 | $10,862 | +2.02% |
| 2024-2025 | $897,600 | 1.1862 | $10,647 | +131.53% |
| 2023-2024 | $391,341 | 1.1751 | $4,599 | +1.88% |
| 2022-2023 | $383,669 | 1.1765 | $4,514 | +1.99% |
| 2021-2022 | $376,147 | 1.1768 | $4,426 | +1.21% |
The complete history of permits filed for 28328 Alton Way, Castaic, 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 28328 Alton Way, Castaic, 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 28328 Alton Way, Castaic 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) |
|---|---|---|---|---|---|
| Santa Clarita Valley International | 6 | Charter | K-12 | 766 | 0.42 |
| Santa Clarita Grace Academy | NR | Private | 1-12 | 0 | 0.50 |
| Live Oak Elementary School | 5 | Public | K-6 | 481 | 0.69 |
| Castaic Elementary School | 6 | Public | K-6 | 411 | 1.20 |
| Non-Ris Preschool Cms | NR | Public | 30 | 1.28 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Santa Clarita Valley International | 6 | Charter | K-12 | 766 | 0.42 |
| Santa Clarita Grace Academy | NR | Private | 1-12 | 0 | 0.50 |
| Non-Ris Preschool Cms | NR | Public | 30 | 1.28 | |
| Castaic Middle School | 5 | Public | 7-8 | 431 | 1.28 |
| Legacy Christian Academy | NR | Private | K-8 | 394 | 2.42 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Santa Clarita Valley International | 6 | Charter | K-12 | 766 | 0.42 |
| Santa Clarita Grace Academy | NR | Private | 1-12 | 0 | 0.50 |
| Non-Ris Preschool Cms | NR | Public | 30 | 1.28 | |
| Trinity Classical Academy | NR | Private | K-12 | 508 | 2.94 |
| Trinity Classical Academy | NR | Private | PK, K-12 | 0 | 2.95 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 28328 Alton Way, Castaic.