| Primary address | 1309 South Mary Avenue, Sunnyvale |
| Alternate address(es) | 1311 S Mary Ave 1313 S Mary Ave |
| Zip code | 94087 |
| County | Santa Clara |
| Parcel ID | 320-25-057 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $97,495 |
| Building sqft | 45,700 |
| Building class | Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59) |
| Acreage | 3.17 |
| Lot sqft | 138,085 |
| Units | 1 |
| Year built | 1980 |
| Stories | 2 |
| Zoning district | Register |
| School district | 09009 |
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).
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This Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59) located at De Anza Office Center - 1309 South Mary Avenue, Sunnyvale, CA 94087 has a total of 45,700 square feet.
What is the year built & the current market value of De Anza Office Center - 1309 South Mary Avenue, Sunnyvale, CA 94087?De Anza Office Center - 1309 South Mary Avenue, Sunnyvale, CA 94087 was built in 1980 and has a current tax assessor's market value of $8,381,624.
How many commercial spaces does this building have?This building has 1 commercial spaces available for lease. There are 11 active listings at this address.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Listing date | 12/07/2016 |
| Last updated | 04/24/2026 |
| Lot size | 4.66 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| 1307 South Mary Avenue #203 | General Office | $48/Sqft/Year | 1,526 | Dena Rosa |
| 1307 South Mary Avenue #215 | General Office | $48/Sqft/Year | 1,961 | Dena Rosa |
| 920 West Fremont Avenue | General Office | $48/Sqft/Year | 5,338 | Dena Rosa |
| 1309 South Mary Avenue #120 | General Office | $48/Sqft/Year | 1,725 | Dena Rosa |
| 1309 South Mary Avenue #215 | General Office | $48/Sqft/Year | 1,553 | Dena Rosa |
| 1307 South Mary Avenue #260 | General Office | $48/Sqft/Year | 1,930 | Dena Rosa |
| 1307 South Mary Avenue #280 | General Office | $48/Sqft/Year | 1,835 | Dena Rosa |
| 1309 South Mary Avenue #219 | General Office | $48/Sqft/Year | 2,362 | Dena Rosa |
| 1307 South Mary Avenue #250 | General Office | $48/Sqft/Year | 1,139 | Dena Rosa |
| 1307 South Mary Avenue #270 | General Office | $48/Sqft/Year | 1,788 | Dena Rosa |
| 1307 South Mary Avenue #205 | General Office | $48/Sqft/Year | 2,374 | Dena Rosa |
Create a free account to view the complete sales history for 1309 South Mary Avenue, Sunnyvale, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for De Anza Office Center - De Anza Office Center - 1309 South Mary 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 | $97,495 |
| Market value | $8,381,624 |
Here's the assessment & property tax history for 1309 South Mary 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 | $8,381,624 | 1.1632 | $97,495 | +2.79% |
| 2024-2025 | $8,217,279 | 1.1543 | $94,852 | +0.49% |
| 2023-2024 | $8,056,157 | 1.1717 | $94,394 | +1.83% |
| 2022-2023 | $7,898,194 | 1.1736 | $92,693 | +0.86% |
| 2021-2022 | $7,743,328 | 1.1869 | $91,906 | +1.16% |
The complete history of permits filed for 1309 South Mary 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.
| Total population | 57,767 |
| Median age | 37.9 |
| Average household income | $293,349 |
| Family households | 73.5% |
| Occupied housing units | 20,612 |
| Owner occupied units | 55.8% |
| Average number of people per household | 2.76 |
| Median year structure built | 1967 |
| Median value for units with a mortgage | $2,000,001 |
| Median value for units without a mortgage | $2,000,001 |
Create a free account to unlock extended information for 1309 South Mary 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 1309 South Mary 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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Here are the neighbors for De Anza Office Center - 1309 South Mary Avenue, Sunnyvale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1305 S Mary Ave, Sunnyvale | 5,843 | ||
| 986 Astoria Dr, Sunnyvale | 01/05/2021 | ||
| 902 Bainbridge CT, Sunnyvale | 01/06/2021 | $2,650,000 | |
| 906 Arrowrock Pl, Sunnyvale | 04/21/2022 | ||
| 1307 S Mary Ave, Sunnyvale | 22,592 | ||
| 1353 Frontenac Ave, Sunnyvale | 07/21/2003 | $700,000 | |
| 920 W Fremont Ave, Sunnyvale | 7,897 | ||
| 1349 Frontenac Ave, Sunnyvale | 06/23/1998 | ||
| 906 Bainbridge CT, Sunnyvale | 02/22/2024 | ||
| 1358 Franchere Pl, Sunnyvale | 05/18/1999 | $540,000 | |
| 945 Bonneville Way, Sunnyvale | 06/18/2004 | $743,000 | |
| 933 Bonneville Way, Sunnyvale | 09/15/2014 | ||
| 910 Arrowrock Pl, Sunnyvale | 08/30/2011 | ||
| 1354 Franchere Pl, Sunnyvale | 11/30/2012 | ||
| 903 Bonneville Way, Sunnyvale | 02/15/2007 | ||
| 903 Bainbridge CT, Sunnyvale | 08/09/2010 | ||
| 902 Arrowrock Pl, Sunnyvale | 05/01/2017 | ||
| 911 Arrowrock Pl, Sunnyvale | 12/20/2016 | ||
| 1370 Franchere Pl, Sunnyvale | 09/26/2024 | ||
| 1350 Franchere Pl, Sunnyvale | 09/10/2024 |