550 Del Rey Avenue, Sunnyvale, CA 94085 Property Information
550 Del Rey Avenue, Sunnyvale, CA 94085 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 550 Del Rey Avenue, Sunnyvale |
| Zip code | 94085 |
| County | Santa Clara |
| Parcel ID | 165-42-011 |
Sales & Tax Overview for 550 Del Rey Avenue, Sunnyvale
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/25/2025 |
| Sale price | $365,000,000 |
| Arm's length | Register |
| Property tax | $80,890 |
Lot & Building Information for 550 Del Rey Avenue, Sunnyvale
| Building class | Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59) |
| Acreage | 1.23 |
| Lot sqft | 53,622 |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | 09002 |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 550 Del Rey Avenue, Sunnyvale
Property reports include comprehensive occupancy, improvement and development information (where available).
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- • Improvements for 550 Del Rey Avenue, Sunnyvale , including their type, square footage, grade and when they were built.
- • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 550 Del Rey Avenue, Sunnyvale
The current market value is $6,895,997.
Ownership Information
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Past Sales & Property History for 550 Del Rey Avenue, Sunnyvale
Create a free account to view the complete sales history for 550 Del Rey Avenue, Sunnyvale, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 09/25/2025 | $365,000,000 | Register | Register |
Title Documents for 550 Del Rey Avenue, Sunnyvale
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.
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R: Recorded date
D: Document date
Property Taxes for 550 Del Rey Avenue, Sunnyvale
Access detailed property tax data for 550 Del Rey Avenue, Sunnyvale, CA 94085. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $80,890 |
| Market value | $6,895,997 |
Assessment History for 550 Del Rey Avenue, Sunnyvale
Here's the assessment & property tax history for 550 Del Rey 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 | $6,895,997 | 1.173 | $80,890 | +3.78% |
| 2024-2025 | $6,760,782 | 1.1529 | $77,945 | +0.92% |
| 2023-2024 | $6,628,218 | 1.1652 | $77,232 | +1.66% |
| 2022-2023 | $6,498,253 | 1.1691 | $75,971 | +1.13% |
| 2021-2022 | $6,370,837 | 1.1792 | $75,125 | +1.10% |
Permits for 550 Del Rey Avenue, Sunnyvale
The complete history of permits filed for 550 Del Rey 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.
Data not available for this property.
Demographics by Zip Code
| Total population | 24,024 |
| Median age | 33 |
| Average household income | $259,833 |
| Family households | 55.3% |
| Occupied housing units | 9,631 |
| Owner occupied units | 38.0% |
| Average number of people per household | 2.47 |
| Median year structure built | 1988 |
| Median value for units with a mortgage | $1,590,900 |
| Median value for units without a mortgage | $1,164,500 |
Risk
Create a free account to unlock extended information for 550 Del Rey 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 |
Transportation
Access the detailed traffic volume map for 550 Del Rey Avenue, Sunnyvale to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
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Neighbors for 550 Del Rey Avenue, Sunnyvale
Here are the neighbors for 550 Del Rey Avenue, Sunnyvale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1214 Hollenbeck Ave, Sunnyvale | 09/05/2024 | $2,100,000 | |
| 407 San Clemente Trl, Sunnyvale | 11/26/2013 | $735,000 | |
| 409 San Clemente Trl, Sunnyvale | 09/30/2016 | $990,000 | |
| 402 San Clemente Trl, Sunnyvale | 03/25/2021 | ||
| 815 Lewis Ave, Sunnyvale | 1,692 | 09/08/2016 | |
| 1095 Liege Trl, Sunnyvale | 07/21/2020 | ||
| 1092 Liege Trl, Sunnyvale | 05/03/2022 | $1,660,000 | |
| 1094 Liege Trl, Sunnyvale | 04/22/2026 | ||
| 403 San Clemente Trl, Sunnyvale | 05/15/2018 | $1,400,000 | |
| 413 San Clemente Trl, Sunnyvale | 11/22/2013 | $735,000 | |
| 880 W El Camino Real, Sunnyvale | 4,800 | 08/03/2022 | |
| 1216 Hollenbeck Ave, Sunnyvale | 09/17/2024 | $3,100,000 | |
| 1097 Liege Trl, Sunnyvale | |||
| 1091 Liege Trl, Sunnyvale | 03/03/2022 | ||
| 1091 Leuven Trl, Sunnyvale | |||
| 876 W El Camino Real, Sunnyvale | 5,710 | 08/03/2022 | |
| 406 San Clemente Trl, Sunnyvale | 12/29/2017 | ||
| 1093 Liege Trl, Sunnyvale | 01/13/2021 | $1,350,000 | |
| 1096 Liege Trl, Sunnyvale | |||
| 805 Lewis Ave, Sunnyvale | 1,647 |