| Primary address | 263 North Mathilda Avenue, Sunnyvale |
| Alternate address(es) | 267 N Mathilda Ave 269 N Mathilda Ave |
| Zip code | 94086 |
| County | Santa Clara |
| Parcel ID | 165-27-011 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $47,800 |
| Building class | Vacant Urban (69) |
| Acreage | 3.791
|
| 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:
The current market value is $4,075,010.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Listing date | 09/23/2019 |
| Last updated | 05/27/2026 |
Unique single-building campus with HQ opportunity in the heart of Sunnyvale; Flexible floor plates customizable to meet your workplace needs; Walking distance to Caltrain station and immediate freeway ingress/egress for a seamless commuting experience.
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| 1 Floor | Flex - Industrial | Listing price not available | 134,765 | Steve Horton Kelly Yoder |
| Listing type | For Lease |
|---|---|
| Listing date | 03/26/2026 |
| Last updated | 05/26/2026 |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| #100 | Office | Listing price not available | 134,765 | Ben Knight Geoff Gonzalez Linda Cannatelli Todd Hedrick William Schmidt |
Create a free account to view the complete sales history for 263 North Mathilda Avenue, Sunnyvale, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 263 North Mathilda Avenue, Sunnyvale, CA 94086. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $47,800 |
| Market value | $4,075,010 |
Here's the assessment & property tax history for 263 North Mathilda 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 | $4,075,010 | 1.173 | $47,800 | +3.78% |
| 2024-2025 | $3,995,108 | 1.1529 | $46,060 | +0.92% |
| 2023-2024 | $3,916,773 | 1.1652 | $45,638 | +1.66% |
| 2022-2023 | $3,839,974 | 1.1691 | $44,893 | +1.13% |
| 2021-2022 | $3,764,681 | 1.1792 | $44,393 | n/a |
The complete history of permits filed for 263 North Mathilda 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 263 North Mathilda 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) | 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 263 North Mathilda 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) |
|---|---|---|---|---|---|
| Bishop Elementary School | 4 | Public | K-5 | 452 | 0.52 |
| Stratford School - Sunnyvale Washington Park | NR | Private | PK-5 | 392 | 0.69 |
| Stratford School - Sunnyvale Washington Park | NR | Private | PK-5 | 392 | 0.69 |
| Vargas Elementary School | 4 | Public | K-5 | 411 | 0.83 |
| Triumphant Learning Center | NR | Private | PK-K | 33 | 0.87 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Catholic Academy of Sunnyvale | NR | Private | PK, K-8 | 137 | 0.96 |
| Columbia Middle School | 5 | Public | 6-8 | 587 | 0.99 |
| Spark Charter | NR | Charter | K-8 | 247 | 1.04 |
| Helios School | NR | Private | K-8 | 28 | 1.14 |
| The King's Academy | NR | Private | 6-12 | 937 | 1.19 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| The King's Academy | NR | Private | 6-12 | 937 | 1.19 |
| Summit Public School: Denali | 9 | Charter | 6-12 | 643 | 1.35 |
| Slater Special Education Preschool | NR | Public | 75 | 1.74 | |
| Adult And Community Education | NR | Public | 0 | 2.09 | |
| Fremont High School | 7 | Public | 9-12 | 2,171 | 2.16 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 263 North Mathilda Avenue, Sunnyvale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 445 N Mary Ave, Sunnyvale | 97,085 | ||
| 322 Alviso Trl, Sunnyvale | |||
| 324 Alviso Trl, Sunnyvale | |||
| 403 Toyama Dr, Sunnyvale | |||
| 411 Toyama Dr, Sunnyvale | 04/15/2022 | $1,695,000 | |
| 1117 Karlstad Dr, Sunnyvale | 03/24/2022 | $487,000 | |
| 465 N Mary Ave, Sunnyvale | 194,850 | ||
| 1134 Northumberland Dr, Sunnyvale | 10/12/2021 | $3,550,000 | |
| 409 Toyama Dr, Sunnyvale | 03/22/2022 | $1,508,000 | |
| 407 Toyama Dr, Sunnyvale | 03/16/2022 | $1,552,000 | |
| 1121 Karlstad Dr, Sunnyvale | 02/17/2026 | $1,610,000 | |
| 326 Alviso Trl, Sunnyvale | 08/31/2021 | $1,818,000 | |
| 328 Alviso Trl, Sunnyvale | |||
| 405 Toyama Dr, Sunnyvale | 03/21/2022 | $1,552,000 | |
| 1115 Karlstad Dr, Sunnyvale | 03/22/2022 | $1,488,000 | |
| 455 N Mary Ave, Sunnyvale | 103,500 | ||
| 1136 Northumberland Dr, Sunnyvale | |||
| 1119 Karlstad Dr, Sunnyvale | 03/21/2022 | $1,473,000 | |
| 320 Alviso Trl, Sunnyvale | |||
| 1113 Karlstad Dr, Sunnyvale | 07/24/2024 | $1,880,000 |