520 Mercury Drive, Sunnyvale, CA 94085 Property Information
520 Mercury Drive, Sunnyvale, CA 94085 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 520 Mercury Drive, Sunnyvale |
| Alternate address(es) | 522 Mercury Dr |
| Zip code | 94085 |
| County | Santa Clara |
| Parcel ID | 216-44-103 |
Sales & Tax Overview for 520 Mercury Drive, Sunnyvale
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/20/2022 |
| Sale price | $8,000,000 |
| Arm's length | Register |
| Property tax | $97,631 |
Lot & Building Information for 520 Mercury Drive, Sunnyvale
| Building sqft | 16,477 |
| Building class | Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59) |
| Acreage | 1.2 |
| Lot sqft | 52,272 |
| Units | 1 |
| Year built | 1976 |
| Stories | 1 |
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 520 Mercury Drive, Sunnyvale
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- • Improvements for 520 Mercury Drive, 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 520 Mercury Drive, Sunnyvale
This Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59) located at 520 Mercury Drive, Sunnyvale, CA 94085 has a total of 16,477 square feet and a current price per square foot of $485.
What is the year built & the current market value of 520 Mercury Drive, Sunnyvale, CA 94085?520 Mercury Drive, Sunnyvale, CA 94085 was built in 1976 and has a current tax assessor's market value of $8,323,200.
How many commercial spaces does this building have?This building has 1 commercial spaces available for lease.
Ownership Information
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Past Sales & Property History for 520 Mercury Drive, Sunnyvale
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*Here are the three most recent sales for this property.
Title Documents for 520 Mercury Drive, Sunnyvale
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R: Recorded date
D: Document date
Property Taxes for 520 Mercury Drive, Sunnyvale
Access detailed property tax data for 520 Mercury Drive, Sunnyvale, CA 94085. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $97,631 |
| Market value | $8,323,200 |
Assessment History for 520 Mercury Drive, Sunnyvale
Here's the assessment & property tax history for 520 Mercury Drive, 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 | $8,323,200 | 1.173 | $97,631 | +3.78% |
| 2024-2025 | $8,160,000 | 1.1529 | $94,077 | +0.92% |
| 2023-2024 | $8,000,000 | 1.1652 | $93,216 | +256.99% |
| 2022-2023 | $2,233,464 | 1.1691 | $26,111 | +1.12% |
| 2021-2022 | $2,189,672 | 1.1792 | $25,821 | +1.10% |
Permits for 520 Mercury Drive, Sunnyvale
The complete history of permits filed for 520 Mercury Drive, 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.
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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 520 Mercury Drive, 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 520 Mercury Drive, 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 520 Mercury Drive, Sunnyvale
Here are the neighbors for 520 Mercury Drive, Sunnyvale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 541 Lakeside Dr, Sunnyvale | 60,000 | 06/25/1992 | |
| 550 Lakeside Dr, Sunnyvale | 13,855 | 07/17/2024 | |
| 710 Lakeway Dr, Sunnyvale | 36,400 | 05/03/2013 | $5,975,000 |
| 540 Lawrence Expy, Sunnyvale | 23,200 | 12/27/1989 | $1,695,500 |
| 510 Lawrence Expy, Sunnyvale | 48,246 | 12/18/2013 | $11,000,000 |
| 1220 Midas Way, Sunnyvale | 52,353 | 04/01/2014 | |
| 542 Lakeside Dr, Sunnyvale | 9,400 | 07/17/2024 | |
| 435 Lakeside Dr, Sunnyvale | 35,348 | 07/27/2012 | $5,163,000 |
| 1237 Midas Way, Sunnyvale | 24,436 | 04/25/2008 | $3,750,000 |
| 530 Mercury Dr, Sunnyvale | 20,947 | 09/09/2011 | $8,000 |
| 501 Mercury Dr, Sunnyvale | 25,051 | 12/17/2014 | $6,890,000 |
| 545 Oakmead Pkwy, Sunnyvale | 112,850 | 05/05/2021 | $46,600,000 |
| 445 Lakeside Dr, Sunnyvale | 15,000 | 12/27/2018 | $12,719,000 |
| 560 Oakmead Pkwy, Sunnyvale | 33,246 | 12/16/2015 | |
| 535 Oakmead Pkwy, Sunnyvale | 54,475 | 03/07/2025 | |
| 1206 Oakmead Pkwy, Sunnyvale | 5,480 | 07/02/2019 | $8,100,000 |
| 1267 Oakmead Pkwy, Sunnyvale | 6,000 | 09/24/2019 | $4,800,000 |
| 1255 E Arques Ave, Sunnyvale | 40,200 | 08/30/2010 | $10,834,000 |
| 425 Lakeside Dr, Sunnyvale | 25,879 | 10/15/2025 | $7,792,500 |
| 1220 Oakmead Pkwy, Sunnyvale | 5,515 | 09/08/2021 | $4,450,000 |