Alameda County property record for 4075 Grafton St, Dublin, CA 94568
| Property Type | Government / Public Use |
|---|---|
| Lot Size | 9.6 acres (418,291 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 985-78-4 |
| Primary APN | 985-78-4 |
|---|---|
| Alternative APN |
|
| Lot Area | 418,291 sqft (9.6 acres) |
|---|
| Street Address | 4075 GRAFTON ST |
|---|---|
| City | DUBLIN |
| State | CA |
| Zip | 94568-7225 |
| Property Category | Public Works |
| Property Type | Public Works > Government / Public Use |
| Legal Description | LOT: 00001 BLK: PM: 0314 PAGE: 0074 ;LOT: 00002 BLK: PM: 0314 PAGE: 0074 ;LOT: 00003 BLK: PM: 0314 PAGE: 0074 |
| Legal Tract | 7148 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 450750 |
4075 Grafton St, a public works property, is owned by a company that acquired it in April 2013.
Source: Alameda County records, as of September 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 7471 LARKDALE AVE, DUBLIN, CA 94568-1500 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 29, 2013 |
| Transfer Doc | 0000153929 |
| Record Updated | Oct 29, 2026 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Dublin City |
| Unified School District | Dublin Unified School District (KG - 12) |
FEMA maps place 4075 Grafton St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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.
Wildfire risk around 4075 Grafton St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 237 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 Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Sail Internet.
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