| Primary address | 20420 Park Way, Castro Valley |
| Alternate address(es) | 20432 Park Way |
| Zip code | 94546 |
| County | Alameda |
| Parcel ID | 84A-181-51 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $3,559 |
| Building sqft | 3,325 |
| Building class | Four Living Units; e.g. Fourplex or Triplex with Single Family Residence (2400) |
| Acreage | 0.18 |
| Units | 4 |
| Year built | 1960 |
| Stories | 2 |
| Bathrooms | 4 |
| Zoning district | Cv Central Business District? Subarea 4 (S04) |
| School district | Castro Vly Unif SCH |
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).
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20420 Park Way, Castro Valley, CA 94546 was built in 1960 and has a total of 3,325 square feet.
What is the assessed value of 20420 Park Way, Castro Valley, CA 94546 and the property tax paid?Assessed at $305,783, the tax amount paid for 20420 Park Way, Castro Valley, CA 94546 is $3,559.
How many residential units does this building have?This building has 4 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 20420 Park Way, Castro Valley, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 20420 Park Way, Castro Valley, CA 94546. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $3,559 |
| Market value | $305,783 |
Here's the assessment & property tax history for 20420 Park Way, Castro Valley, 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 | $305,783 | 1.164 | $3,559 | +0.69% |
| 2024-2025 | $299,789 | 1.1791 | $3,535 | -48.84% |
| 2023-2024 | $293,910 | 2.3508 | $6,909 | +101.36% |
| 2022-2023 | $288,149 | 1.1908 | $3,431 | +2.52% |
| 2021-2022 | $282,498 | 1.1848 | $3,347 | +2.29% |
The complete history of permits filed for 20420 Park Way, Castro Valley, including new construction or demolition permits, 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 Castro Valley so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Castro Valley and compare it to other neighborhoods in Alameda County.
Check out recently sold homes in Castro-Valley and see how their prices compare.
Create a free account to unlock extended information for 20420 Park Way, Castro Valley, 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 20420 Park Way, Castro Valley 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) |
|---|---|---|---|---|---|
| Castro Valley Elementary School | 6 | Public | K-5 | 472 | 0.37 |
| Crossroads Christian Elementary School | NR | Private | K-6 | 0 | 0.38 |
| Our Lady Of Grace School | NR | Private | K-8 | 218 | 0.41 |
| Stanton Elementary School | 6 | Public | K-5 | 492 | 0.48 |
| Camelot School | NR | Private | K | 14 | 0.53 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Our Lady Of Grace School | NR | Private | K-8 | 218 | 0.41 |
| Anchor Education, Inc. School | NR | Private | 3-12 | 0 | 0.69 |
| Anchor Education, Inc. | NR | Private | 3-12 | 18 | 0.69 |
| Sterling West San Francisco Campus | NR | Private | 3-11 | 27 | 0.69 |
| Redwood Christian Schools | NR | Private | K-12 | 706 | 1.11 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Anchor Education, Inc. School | NR | Private | 3-12 | 0 | 0.69 |
| Anchor Education, Inc. | NR | Private | 3-12 | 18 | 0.69 |
| Sterling West San Francisco Campus | NR | Private | 3-11 | 27 | 0.69 |
| Castro Valley High School | 9 | Public | 9-12 | 2,799 | 0.85 |
| Redwood Christian Schools | NR | Private | K-12 | 706 | 1.11 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20420 Park Way, Castro Valley.