| Primary address | 21503 Main Street, Carson |
| Zip code | 90745 |
| County | Los Angeles |
| Municipality | Carson |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $5,520 |
| Building sqft | 1,936 |
| Total sqft | 2,970 |
| Building class | Double, Duplex or Two Units - 4 Stories or Less (0200) |
| Acreage | 1.421 |
| Buildings on lot | 2 |
| Units | 2 |
| Year built | 1957 |
| Year last altered | Register |
| Stories | 4 |
| Bedrooms | 4 |
| Bathrooms | 2 |
| Heating/AC | Central heating |
| Zoning district | Residential, Agricultural (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:
21503 Main Street, Carson, CA 90745 was built in 1957 and has a total of 1,936 square feet.
What is the assessed value of 21503 Main Street, Carson, CA 90745 and the property tax paid?Assessed at $369,476, the tax amount paid for 21503 Main Street, Carson, CA 90745 is $4,341.
How many residential units does this building have?This building has 2 residential unit(s).
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 21503 Main Street, Carson, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 21503 Main Street, Carson, CA 90745. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $4,342 |
| Current property tax | $5,520 |
| Market value | $369,476 |
| Tax per sqft | $1 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Code | Description | Tax levied |
|---|---|---|
| 12550 | Carson Refuse Collection Fee | Register |
| 06208 | County Sanitation District #8 | 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 |
Here's the assessment & property tax history for 21503 Main Street, Carson, 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 | $369,476 | 1.1751 | $4,342 | +1.03% |
| 2024-2025 | $362,232 | 1.1864 | $4,298 | +1.86% |
| 2023-2024 | $355,131 | 1.188 | $4,219 | +5.42% |
| 2022-2023 | $348,169 | 1.1495 | $4,002 | +1.04% |
| 2021-2022 | $341,343 | 1.1605 | $3,961 | -0.94% |
The complete history of permits filed for 21503 Main Street, Carson, 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 Carson so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Carson and compare it to other neighborhoods in Los Angeles County.
Check out recently sold homes in Carson and see how their prices compare.
Create a free account to unlock extended information for 21503 Main Street, Carson, 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 21503 Main Street, Carson 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) |
|---|---|---|---|---|---|
| Carson Street Elementary School | 7 | Public | K-5 | 639 | 0.27 |
| St. Philomena Elementary School | NR | Private | K-8 | 306 | 0.31 |
| Peace & Joy Christian School | NR | Private | K-3 | 7 | 0.53 |
| Van Deene Avenue Elementary School | 5 | Public | K-6 | 313 | 0.62 |
| Caroldale Learning Community School | 6 | Public | K-8 | 674 | 0.76 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St. Philomena Elementary School | NR | Private | K-8 | 306 | 0.31 |
| Stephen M. White Middle School | 6 | Public | 6-8 | 1,384 | 0.52 |
| Caroldale Learning Community School | 6 | Public | K-8 | 674 | 0.76 |
| Zion Lutheran School | NR | Private | 2-8 | 12 | 0.95 |
| Freeman Enrichment Center | NR | Private | 0 | 1.15 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Carson Senior High School | 5 | Public | 9-12 | 1,405 | 0.80 |
| Academy Of Medical Arts At Carson High | 7 | Public | 9-12 | 463 | 0.80 |
| Academies Of Education And Empowerment At Carson High | 6 | Public | 9-12 | 507 | 0.80 |
| Eagle Tree Continuation School | 2 | Public | 9-12 | 30 | 0.87 |
| Freeman Enrichment Center | NR | Private | 0 | 1.15 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21503 Main Street, Carson.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 21507 Main St, Carson | |||
| 21501 Nicolle Ave, Carson | 1,200 | 10/02/2023 | $810,000 |
| 21520 Moneta Ave, Carson | 2,155 | 04/12/2016 | |
| 21526 Nicolle Ave, Carson | 1,118 | 05/14/2021 | $400,000 |
| 21530 Nicolle Ave, Carson | 1,530 | 08/01/2012 | |
| 239 W Carson St, Carson | 7,345 | 11/21/2012 | |
| 101 W Carson St, Carson | 8,485 | ||
| 244 W Carson St, Carson | 5,234 | 07/31/2008 | $1,050,000 |
| 207 W Ritner St, Carson | 1,166 | ||
| 21528 Moneta Ave, Carson | 2,640 | 06/09/2006 | |
| 131 W Carson St, Carson | 32,800 | 01/06/2011 | $5,850,058 |
| 21800 Moneta Ave, Carson | 1,198 | 08/08/2008 | |
| 21508 Nicolle Ave, Carson | 1,597 | 07/26/2011 | $285,000 |
| 228 W Carson St, Carson | 20,398 | 07/31/2008 | $1,050,000 |
| 21511 Nicolle Ave, Carson | 2,066 | 05/30/2006 | |
| 21607 Main St, Carson | 01/06/2011 | $5,850,058 | |
| 21742 Moneta Ave, Carson | 1,198 | 03/15/1995 | $22,000 |
| 21505 Nicolle Ave, Carson | 1,118 | 08/31/2021 | |
| 203 W Ritner St, Carson | 1,454 | 10/18/2002 | |
| 208 W Ritner St, Carson | 1,156 | 03/15/2007 |