| Primary address | 12440 Ralston Avenue, Sylmar |
| Alternate address(es) | 12440 N Ralston Ave |
| Zip code | 91342 |
| County | Los Angeles |
| Municipality | Los Angeles |
| Neighborhood | Sylmar |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/13/2004 |
| Sale price | $315,003 |
| Arm's length | Register |
| Current property tax | $6,310 |
| Building sqft | 1,052 |
| Building class | Single Family Residence (0100) |
| Acreage | 0.512
|
| Units | 1 |
| Year built | 1947 |
| Year last altered | Register |
| Bedrooms | 3 |
| Bathrooms | 2 |
| Heating/AC | Floor/wall heating |
| Zoning district | Restricted Density Multiple Dwelling (RD3) |
| 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:
12440 Ralston Avenue, Sylmar, CA 91342 was built in 1947 and has a total of 1,052 square feet.
What is the assessed value of 12440 Ralston Avenue, Sylmar, CA 91342 and the property tax paid?Assessed at $499,623, the tax amount paid for 12440 Ralston Avenue, Sylmar, CA 91342 is $5,932.
When was 12440 Ralston Avenue, Sylmar, CA 91342 last sold and what was the last sale price?12440 Ralston Avenue, Sylmar, CA 91342 was last sold in 02/13/2004 for $315,003.
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 12440 Ralston Avenue, Sylmar, 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 12440 Ralston Avenue, Sylmar, CA 91342. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $5,933 |
| Current property tax | $6,310 |
| Market value | $499,623 |
| Tax per sqft | $6 |
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 12440 Ralston Avenue, Sylmar, 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 | $499,623 | 1.1874 | $5,933 | +0.95% |
| 2024-2025 | $489,841 | 1.1997 | $5,877 | +2.03% |
| 2023-2024 | $480,237 | 1.1994 | $5,760 | +4.97% |
| 2022-2023 | $470,821 | 1.1655 | $5,487 | +1.15% |
| 2021-2022 | $461,590 | 1.1752 | $5,425 | -1.06% |
The complete history of permits filed for 12440 Ralston Avenue, Sylmar, 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 12440 Ralston Avenue, Sylmar, 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 |
| Seismic gas shut off valve installed | Register |
| Earthquake-induced liquefaction area | Register |
Access the detailed traffic volume map for 12440 Ralston Avenue, Sylmar 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) |
|---|---|---|---|---|---|
| Dyer Street Elementary School | 6 | Public | K-5 | 564 | 0.31 |
| Osceola Street Elementary School | 5 | Public | K-5 | 342 | 0.55 |
| El Dorado Avenue Elementary School | 4 | Public | K-5 | 362 | 0.92 |
| Puc Community Charter Elementary | NR | Charter | K-5 | 301 | 0.98 |
| Santa Rosa / Bishop Alemany | NR | Private | PK-8 | 174 | 1.01 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| PUC Nueva Esperanza Charter Academy | 5 | Charter | 6-8 | 346 | 0.96 |
| Santa Rosa / Bishop Alemany | NR | Private | PK-8 | 174 | 1.01 |
| Glenoaks Christian Elementary | NR | Private | PK-7 | 232 | 1.03 |
| Olive Vista Middle School | 4 | Public | 6-8 | 946 | 1.07 |
| San Fernando Middle School | 3 | Public | 6-8 | 524 | 1.26 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| School Of History And Dramatic Arts At Sonia Sotomayor Learning Academies | NR | Public | 9-12 | 283 | 0.45 |
| Sylmar Senior High School | 5 | Charter | 9-12 | 1,506 | 0.89 |
| Sylmar Biotech Health Academy | 7 | Public | 9-12 | 213 | 0.89 |
| Evergreen Continuation School | 2 | Public | 9-12 | 63 | 1.09 |
| PUC Triumph Charter Academy and PUC Triumph Charte | 7 | Charter | 6-12 | 796 | 1.32 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 12440 Ralston Avenue, Sylmar.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 14744 Astoria St, Sylmar | 754 | ||
| 12432 Ralston Ave, Sylmar | 1,460 | 12/03/2021 | |
| 12416 Ralston Ave, Sylmar | 1,329 | 02/28/2022 | |
| 14563 Sayre St, Sylmar | 1,054 | 08/21/2020 | $408,500 |
| 12468 Ralston Ave, Sylmar | 1,336 | 08/20/2024 | |
| 14734 Astoria St, Sylmar | 1,099 | 10/05/1989 | $145,000 |
| 14740 Astoria St, Sylmar | 1,012 | 08/04/2021 | |
| 14559 Sayre St, Sylmar | 2,031 | 02/06/2003 | |
| 12512 Ralston Ave, Sylmar | 1,962 | 03/24/2004 | |
| 14750 Astoria St, Sylmar | 1,168 | 12/05/2002 | |
| 14577 Sayre St, Sylmar | 2,523 | 04/01/2004 | |
| 12577 Bradley Ave, Sylmar | 1,338 | 01/17/2019 | $750,000 |
| 12501 Bradley Ave, Sylmar | 1,699 | 09/07/2004 | $517,005 |
| 14650 Astoria Dr, Sylmar | 2,343 | 05/13/1988 | $85,955 |
| 12426 Ralston Ave, Sylmar | 1,574 | 04/15/2015 | |
| 14571 Sayre St, Sylmar | 2,263 | 11/28/2011 | |
| 12506 Ralston Ave, Sylmar | 844 | 04/22/2003 | $233,002 |
| 12516 Ralston Ave, Sylmar | 772 | 08/11/1989 | $125,000 |
| 14565 Sayre St, Sylmar | 2,556 | 07/03/2025 | |
| 14732 Astoria Dr, Sylmar | 1,277 | 04/10/2017 |