| Primary address | 4074 Blacow Street, Pleasanton |
| Zip code | 94566 |
| County | Alameda |
| Neighborhood | Heritage Valley |
| Parcel ID | 946-4552-18 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $5,494 |
| Building sqft | 2,417 |
| Building class | Single Family Residential Homes Used as Such (1100) |
| Acreage | 0.22 |
| Units | 1 |
| Year built | 1984 |
| Stories | 2 |
| Bedrooms | 3 |
| Bathrooms | 3 |
| Zoning district | Planned Development (PUD-R-1-65) |
| 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:
4074 Blacow Street, Pleasanton, CA 94566 was built in 1984 and has a total of 2,417 square feet.
What is the assessed value of 4074 Blacow Street, Pleasanton, CA 94566 and the property tax paid?Assessed at $476,786, the tax amount paid for 4074 Blacow Street, Pleasanton, CA 94566 is $5,575.
When was 4074 Blacow Street, Pleasanton, CA 94566 last sold?4074 Blacow Street, Pleasanton, CA 94566 was last sold in 03/12/2008.
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 4074 Blacow Street, Pleasanton, 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 4074 Blacow Street, Pleasanton, CA 94566. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $5,576 |
| Current property tax | $5,494 |
| Market value | $476,786 |
Here's the assessment & property tax history for 4074 Blacow Street, 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 | $476,786 | 1.1694 | $5,576 | +2.03% |
| 2024-2025 | $467,439 | 1.1691 | $5,465 | -23.23% |
| 2023-2024 | $458,274 | 1.5534 | $7,119 | +39.11% |
| 2022-2023 | $449,289 | 1.139 | $5,117 | +2.61% |
| 2021-2022 | $440,481 | 1.1321 | $4,987 | +1.30% |
The complete history of permits filed for 4074 Blacow Street, 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 4074 Blacow Street, 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 4074 Blacow Street, 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) |
|---|---|---|---|---|---|
| Montessori School of Pleasanton | NR | Private | PK, K-6 | 0 | 0.24 |
| Montessori School of Pleasanton | NR | Private | PK, K-6 | 0 | 0.24 |
| Montessori School of Pleasanton | NR | Private | PK-4 | 73 | 0.24 |
| Montessori School of Pleasanton | NR | Private | PK-4 | 73 | 0.24 |
| Alisal Elementary School | 6 | Public | K-5 | 513 | 0.41 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Harvest Park Preschool Center | NR | Public | 40 | 0.97 | |
| Harvest Park Middle School | 8 | Public | 6-8 | 1,086 | 0.97 |
| Lighthouse Baptist School | NR | Private | K-12 | 23 | 1.26 |
| Hillview Christian Academy | NR | Private | 1-12 | 9 | 1.31 |
| Pleasanton Adult And Career Education | NR | Public | 0 | 1.51 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Amador Valley High School | 9 | Public | 9-12 | 2,665 | 0.87 |
| Harvest Park Preschool Center | NR | Public | 40 | 0.97 | |
| Lighthouse Baptist School | NR | Private | K-12 | 23 | 1.26 |
| Hillview Christian Academy | NR | Private | 1-12 | 9 | 1.31 |
| Pleasanton Adult And Career Education | NR | Public | 0 | 1.51 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4074 Blacow Street, Pleasanton.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1238 Orloff Dr, Pleasanton | 1,567 | 09/17/2025 | $1,302,000 |
| 4175 Hall CT, Pleasanton | 2,042 | 06/02/1999 | $450,000 |
| 1557 Kolln St, Pleasanton | 1,473 | 09/12/2018 | $1,135,000 |
| 3914 Blacow CT, Pleasanton | 2,042 | 02/08/2021 | |
| 4083 Blacow St, Pleasanton | 2,042 | 03/24/2021 | |
| 1243 Orloff Dr, Pleasanton | 2,320 | 11/06/2025 | |
| 3830 Phoebe CT, Pleasanton | 2,813 | 03/07/2022 | |
| 3909 Blacow CT, Pleasanton | 1,567 | 04/12/2021 | |
| 1575 Kolln St, Pleasanton | 1,902 | 06/30/2020 | |
| 3839 Phoebe CT, Pleasanton | 2,371 | 04/16/2025 | |
| 4183 Hall CT, Pleasanton | 2,042 | 09/26/1995 | $320,000 |
| 4166 Hall CT, Pleasanton | 2,042 | 08/19/2024 | $2,016,000 |
| 4169 Hall CT, Pleasanton | 1,567 | 04/17/2025 | $1,610,000 |
| 1535 Kolln St, Pleasanton | 1,891 | 04/23/2025 | |
| 1221 Orloff Dr, Pleasanton | 2,941 | 01/19/2022 | |
| 1239 Orloff Dr, Pleasanton | 1,773 | 12/19/2012 | |
| 4160 Hall CT, Pleasanton | 1,902 | 01/02/2020 | |
| 1246 Orloff Dr, Pleasanton | 2,042 | 03/15/2006 | |
| 1224 Orloff Dr, Pleasanton | 2,042 | 03/24/2026 | |
| 4094 Blacow St, Pleasanton | 2,214 | 06/15/2016 | $1,075,000 |