Alameda County property record for 5540 Martinelli Way, Dublin, CA 94568
| Property Type | Government / Public Use |
|---|---|
| Lot Size | 2.46 acres (107,134 sqft) |
| Owner | Company Name on File |
| Deeds & Mortgages | Apr 2023 Transfer Jan 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 986-34-13-1 |
| Primary APN | 986-34-13-1 |
|---|---|
| Alternative APN |
|
| Lot Area | 107,134 sqft (2.46 acres) |
|---|
| Street Address | 5540 MARTINELLI WAY |
|---|---|
| City | DUBLIN |
| State | CA |
| Zip | 94568 |
| Property Category | Public Works |
| Property Type | Public Works > Government / Public Use |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 1 |
| Census Block | 1015 |
5540 Martinelli Way, a public works property, is owned by a company that acquired it in April 2023.
Source: Alameda County records, as of September 27, 2023
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1401 LAKESIDE DR, OAKLAND, CA 94612-4305 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 26, 2023 | Intrafamily Transfer, Transfer |
| Jan 24, 2023 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Prior Sale | Dec 7, 2015 |
| Last Transfer Date | Apr 26, 2023 |
| Transfer Doc | 0000046760 |
| Record Updated | Jun 7, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 26, 2023 |
| Property Address | 5540 MARTINELLI WAY, DUBLIN, CA 94568 |
| Document Number | 0000046760 |
| Map Reference | DOC 2023007395 |
| Instrument Date | Apr 26, 2023 |
| Instrument | 2023046760 |
| Transaction Type | Transfer |
| Record Updated | Sep 28, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1401 LAKESIDE DR, OAKLAND, CA 94612-4305 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 24, 2023 |
| Property Address | 5540 MARTINELLI WAY, DUBLIN, CA 94568 |
| Document Number | 0000007395 |
| Map Reference | DOC 2008172489 |
| Instrument Date | Dec 14, 2022 |
| Instrument | 2023007395 |
| Transaction Type | Transfer |
| Record Updated | Sep 28, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1401 LAKESIDE DR # 9TH, OAKLAND, CA 94612-4305 |
| Mail Care Of | GENERAL SERVICES AGENCY |
Source: Alameda County assessment roll, as of July 1, 2023
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Dublin City |
| Unified School District | Dublin Unified School District (KG - 12) |
FEMA maps place 5540 Martinelli Way in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 5540 Martinelli Way 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 | DUBLIN SAN RAMON SERVICES DISTRICT serves 98,776 people · EPA ID CA0110009 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| 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 | None 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 110 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Fiber · Cable in parts of the area | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Sail Internet, T-Mobile.
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