Santa Clara County property record for 805 Eleventh Ave, Sunnyvale, CA 94089
| Property Type | R&D Facility, Laboratory |
|---|---|
| Details | 175,082 sqft · built 2001 |
| Lot Size | 4.32 acres (188,614 sqft) |
| Owner | Company Name on File |
| Tax Bill | $516,482 (2025) |
| Deeds & Mortgages | Dec 2023 Sale |
| Flood Zone | Zone X (reduced by levee) |
| APN | 110-45-003 |
| Primary APN | 110-45-003 |
|---|
| Stories | 4 Stories |
|---|---|
| Building Area | 175,082 sqft Total Area |
| Fire Sprinklers | Fire Sprinklers |
| Elevator | Elevator |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Custom Design |
| Construction Type | Concrete |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 188,614 sqft |
| Cooling System | HVAC |
|---|
| Street Address | 805 ELEVENTH AVE |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94089-4731 |
| Property Category | Industrial |
| Property Type | Industrial > R&D Facility, Laboratory |
| Local Zoning Code | MPTOD |
| Legal Description | LOT 3 |
| Legal Subdivision | TRACT #9800 MOFFETT PARK SUBDIVISION |
| Legal Lot Number | 3 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1095 |
| Census Tract | 504602 |
805 Eleventh Ave, an industrial property, is owned by a company that acquired it in January 2007.
Source: Santa Clara County records, as of July 27, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4 EMBARCADERO CTR, 3620, SAN FRANCISCO, CA 94111-4112 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 16, 2007 |
| Transfer Doc | 0019303932 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Dec 28, 2023 |
| Property Address | 805 ELEVENTH AVE, SUNNYVALE, CA 94089-4731 |
| Document Number | 0025580344 |
| Map Reference | MB 740 PG 7&8 |
| Instrument Date | Oct 26, 2023 |
| Instrument | 25580344 |
| Transaction Type | Transfer |
| Record Updated | Jan 5, 2024 |
| Title Company | FIRST AMERICAN TITLE INSURANCE COMPANY NA, FIRST AMER TTL INS CO NATL C |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4 EMBARCADERO CTR STE 3620, 3620, SAN FRANCISCO, CA 94111-4112 |
Source: Santa Clara County assessment roll, as of July 27, 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | Sunnyvale City |
| Secondary School District | Fremont Union High School District (09 - 12) |
| Elementary School District | Sunnyvale Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $44,502,667 (+2%) Land $12,501,897 Building $32,000,770 | |
| 2025 | $516,482.00 (+4.95%) | $43,630,066 (+4.26%) Land $12,256,762 Building $31,373,304 |
| 2023 | $492,120.00 (+1.6%) | $41,849,354 Land $11,780,818 Building $30,068,536 |
| 2022 | $484,376.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 805 Eleventh Ave in Zone X, where a levee reduces flood risk, though there have been 79 flood claims nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 178 individual policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 202 units insured incl. 24 condo units |
| Nearby Flood Claims | 79 (1982–2017) |
| Most Recent Claim | Jan 2017 · rainfall accumulation |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 805 Eleventh Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF SUNNYVALE serves 157,566 people · EPA ID CA4310014 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 63 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 35 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Tekify Fiber & Wireless Fixed Wireless | 122 / 27 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Sail Internet, T-Mobile, Verizon.
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