| Primary address | 1 Castledown Road, Pleasanton |
| Zip code | 94566 |
| County | Alameda |
| Neighborhood | Castlewood |
| Parcel ID | 946-4406-22 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/03/2006 |
| Sale price | $1,575,000 |
| Arm's length | Register |
| Property tax | $17,625 |
| Building sqft | 4,136 |
| Total sqft | 4,136 |
| Building class | Single Family Residential Homes Used as Such (1100) |
| Acreage | 0.78 |
| Buildings on lot | 2 |
| Units | 2 |
| Year built | 1923 |
| Stories | 2 |
| Bedrooms | 4 |
| Bathrooms | 3 |
| Zoning district | Planned Development (PD-2001) |
| School district | Pleasanton Unif |
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:
1 Castledown Road, Pleasanton, CA 94566 was built in 1923 and has a total of 4,136 square feet.
What is the assessed value of 1 Castledown Road, Pleasanton, CA 94566 and the property tax paid?Assessed at $1,507,187, the tax amount paid for 1 Castledown Road, Pleasanton, CA 94566 is $17,625.
When was 1 Castledown Road, Pleasanton, CA 94566 last sold?1 Castledown Road, Pleasanton, CA 94566 was last sold in 02/13/2025.
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 1 Castledown Road, Pleasanton, 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 1 Castledown Road, Pleasanton, CA 94566. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $17,625 |
| Market value | $1,507,187 |
Here's the assessment & property tax history for 1 Castledown Road, Pleasanton, 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 | $1,507,187 | 1.1694 | $17,625 | +2.03% |
| 2024-2025 | $1,477,643 | 1.1691 | $17,275 | -23.23% |
| 2023-2024 | $1,448,675 | 1.5534 | $22,504 | +39.11% |
| 2022-2023 | $1,420,271 | 1.139 | $16,177 | +2.62% |
| 2021-2022 | $1,392,431 | 1.1321 | $15,764 | +1.30% |
The complete history of permits filed for 1 Castledown Road, Pleasanton, 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 Pleasanton so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Pleasanton and compare it to other neighborhoods in Alameda County.
Check out recently sold homes in Pleasanton and see how their prices compare.
Create a free account to unlock extended information for 1 Castledown Road, Pleasanton, 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 1 Castledown Road, Pleasanton 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) |
|---|---|---|---|---|---|
| Phoebe Apperson Hearst Elementary School | 6 | Public | K-5 | 527 | 1.21 |
| Pleasanton Adult And Career Education | NR | Public | 0 | 1.74 | |
| Lighthouse Baptist School | NR | Private | K-12 | 23 | 1.99 |
| The Child Day Schools, Pleasanton | NR | Private | PK, K-5 | 0 | 2.10 |
| The Child Day Schools, Pleasanton | NR | Private | PK, K-5 | 0 | 2.10 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Pleasanton Middle School | 6 | Public | 6-8 | 1,050 | 1.30 |
| Pleasanton Adult And Career Education | NR | Public | 0 | 1.74 | |
| Lighthouse Baptist School | NR | Private | K-12 | 23 | 1.99 |
| Hillview Christian Academy | NR | Private | 1-12 | 9 | 2.66 |
| Harvest Park Preschool Center | NR | Public | 40 | 2.81 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Village High School | 6 | Public | 9-12 | 79 | 1.72 |
| Pleasanton Adult And Career Education | NR | Public | 0 | 1.74 | |
| Lighthouse Baptist School | NR | Private | K-12 | 23 | 1.99 |
| Amador Valley High School | 9 | Public | 9-12 | 2,665 | 2.36 |
| Hillview Christian Academy | NR | Private | 1-12 | 9 | 2.66 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 1 Castledown Road, Pleasanton.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 37 Castledown Rd, Pleasanton | 2,564 | 12/22/2022 | $1,600,000 |
| 2761 Lylewood Dr, Pleasanton | 3,886 | 03/25/2022 | |
| 8 Castlewood Dr, Pleasanton | 2,318 | 06/01/2022 | |
| 41 Castledown Rd, Pleasanton | 3,474 | 02/03/2017 | |
| 16 Castledown Rd, Pleasanton | 3,212 | 07/02/2014 | |
| 16 Golf Rd, Pleasanton | 2,902 | 05/28/2004 | $1,200,000 |
| 8041 Regency Dr, Pleasanton | 3,623 | 06/08/2020 | |
| 53 Castlewood Dr, Pleasanton | 1,857 | 05/08/2023 | |
| 27 Castledown Rd, Pleasanton | 2,709 | 10/16/2002 | |
| 8 Bunker Ln, Pleasanton | 2,630 | 05/04/2016 | $1,240,000 |
| 15 Castledown Rd, Pleasanton | 4,171 | 10/24/2022 | |
| 42 Castledown Rd, Pleasanton | 3,476 | 08/20/2025 | |
| 2 Castlewood Dr, Pleasanton | 2,368 | 11/10/2016 | $1,200,000 |
| 4 Castledown Rd, Pleasanton | 3,528 | 01/28/2022 | |
| 39 Castledown Rd, Pleasanton | 2,883 | 12/16/2008 | $1,045,000 |
| 37 Castlewood Dr, Pleasanton | 5,606 | 09/06/2013 | |
| 6 Castledown Rd, Pleasanton | 3,675 | 09/08/2022 | |
| 55 Castlewood Dr, Pleasanton | 1,937 | 06/20/2002 | |
| 12 Golf Rd, Pleasanton | 2,493 | 10/25/2012 |