| Primary address | 858 Blair Avenue, Sunnyvale |
| Zip code | 94087 |
| County | Santa Clara |
| Tract | 1687 |
| Parcel ID | 201-21-018 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/10/2023 |
| Sale price | $1,700,000 |
| Arm's length | Register |
| Property tax | $20,747 |
| Building sqft | 3,288 |
| Building class | Three and Four Family (03) |
| Acreage | 0.13 |
| Lot sqft | 5,700 |
| Units | 4 |
| Year built | 1957 |
| Stories | 2 |
| Zoning district | Medium Density Residential (R3) |
| School district | 09002 |
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:
858 Blair Avenue, Sunnyvale, CA 94087 was built in 1957 and has a total of 3,288 square feet.
What is the assessed value of 858 Blair Avenue, Sunnyvale, CA 94087 and the property tax paid?Assessed at $1,768,680, the tax amount paid for 858 Blair Avenue, Sunnyvale, CA 94087 is $20,746.
When was 858 Blair Avenue, Sunnyvale, CA 94087 last sold and what was the last sale price?858 Blair Avenue, Sunnyvale, CA 94087 was last sold in 03/10/2023 for $1,700,000.
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 858 Blair Avenue, Sunnyvale, 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 858 Blair Avenue, Sunnyvale, CA 94087. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $20,747 |
| Market value | $1,768,680 |
Here's the assessment & property tax history for 858 Blair Avenue, Sunnyvale, 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 | $1,768,680 | 1.173 | $20,747 | +3.78% |
| 2024-2025 | $1,734,000 | 1.1529 | $19,991 | -2.17% |
| 2023-2024 | $1,753,752 | 1.1652 | $20,435 | +1.66% |
| 2022-2023 | $1,719,366 | 1.1691 | $20,101 | +33.78% |
| 2021-2022 | $1,274,152 | 1.1792 | $15,025 | +1.10% |
The complete history of permits filed for 858 Blair Avenue, Sunnyvale, 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.
Create a free account to unlock extended information for 858 Blair Avenue, Sunnyvale, 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) | 0.2 (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 858 Blair Avenue, Sunnyvale 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) |
|---|---|---|---|---|---|
| Cumberland Elementary School | 8 | Public | K-5 | 608 | 0.20 |
| Sunnyvale Christian | NR | Private | K-5 | 81 | 0.36 |
| Stratford School - Sunnyvale Washington Park | NR | Private | PK-5 | 392 | 0.48 |
| Stratford School - Sunnyvale Washington Park | NR | Private | PK-5 | 392 | 0.48 |
| Cherry Chase Elementary School | 8 | Public | K-5 | 604 | 0.69 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Sunnyvale Middle School | 6 | Public | 6-8 | 962 | 0.66 |
| Catholic Academy of Sunnyvale | NR | Private | PK, K-8 | 137 | 0.84 |
| Helios School | NR | Private | K-8 | 28 | 1.00 |
| Challenger - Sunnyvale | NR | Private | PK, K-8 | 554 | 1.00 |
| Adult And Community Education | NR | Public | 0 | 1.15 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Adult And Community Education | NR | Public | 0 | 1.15 | |
| Community Day School | NR | Public | 9-12 | 7 | 1.23 |
| North County Regional Occupational Program School | NR | Public | 9-12 | 0 | 1.23 |
| Alta Vista High School | 4 | Public | 9-12 | 69 | 1.24 |
| Fremont High School | 7 | Public | 9-12 | 2,171 | 1.30 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 858 Blair Avenue, Sunnyvale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 720 Blair CT, Sunnyvale | 02/10/2022 | ||
| 666 Reseda Dr, Sunnyvale | 2,974 | 04/20/2006 | |
| 730 Peach Ave, Sunnyvale | 11/20/2015 | ||
| 722 Peach Ave, Sunnyvale | 01/07/2013 | ||
| 841 Blair Ave, Sunnyvale | 3,927 | 01/12/2023 | |
| 852 W El Camino Real, Sunnyvale | 22,991 | 12/11/2014 | |
| 744 S Mary Ave, Sunnyvale | 02/14/2017 | ||
| 642 Hollenbeck Ave, Sunnyvale | 2,974 | 12/05/2023 | |
| 888 Blair Ave, Sunnyvale | 2,268 | 10/08/2003 | |
| 845 Blair Ave, Sunnyvale | 3,462 | 11/04/2025 | |
| 756 Reseda Dr, Sunnyvale | 2,974 | 06/29/2017 | |
| 655 Reseda Dr, Sunnyvale | 7,494 | 02/12/2021 | |
| 836 Blair Ave, Sunnyvale | 2,707 | 03/02/2007 | $1,108,000 |
| 947 Blair Ave, Sunnyvale | 08/24/2010 | ||
| 752 Peach Ave, Sunnyvale | 03/21/2025 | ||
| 916 Arlington CT, Sunnyvale | 04/04/2019 | $1,820,000 | |
| 825 Blair Ave, Sunnyvale | 3,059 | 08/22/2000 | |
| 726 Hollenbeck Ave, Sunnyvale | 2,984 | 10/08/2013 | |
| 870 Blair Ave, Sunnyvale | 1,974 | 12/13/2024 | |
| 849 Blair Ave, Sunnyvale | 3,698 | 10/16/2000 |