Alameda County property record for 4670 Willow Rd, Pleasanton, CA 94588
| Property Type | Commercial Office |
|---|---|
| Details | 4 ba · 48,000 sqft · built 1998 |
| Lot Size | 2.75 acres (119,797 sqft) |
| Owner | Company Name on File |
| Tax Bill | $159,943 (2025) |
| Deeds & Mortgages | May 2022 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 941-2759-21 |
| Primary APN | 941-2759-21 |
|---|---|
| Alternative APN |
|
| Full Baths | 4 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 48,000 sqft Total Area |
| Elevator | Elevator |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Custom Design |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 119,797 sqft |
| Street Address | 4670 WILLOW RD, 200 |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94588-8588 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | LOT: 0030B BLK: PM: 0141 PAGE: 0089 |
| Legal Subdivision | PM 4147 AMD 141 P 89 |
| Legal Lot Number | 30B |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2023 |
| Census Tract | 450743 |
4670 Willow Rd is owned by a company that acquired it in January 1998.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4670 WILLOW RD, 200, PLEASANTON, CA 94588-8588 |
| Owner Type | Company |
| Vesting | 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 | Jan 14, 1998 |
| Transfer Doc | 0000020452 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4670 WILLOW RD, PLEASANTON, CA 94588-8587 |
| Transaction Type | Mortgage |
| Record Updated | Jun 22, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 4670 WILLOW RD, PLEASANTON, CA 94588-8587 |
| Document Number | 0000102096 |
|---|---|
| Date | May 27, 2022 |
| Instrument | 2022102096 |
| Name | HERITAGE BANK OF COMMERCE |
|---|---|
| Type | Bank |
| Address | SAN JOSE, CA 95110 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 4670 Willow Rd was $159,943.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Pleasanton City |
| Unified School District | Pleasanton Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $13,888,488 (+1.96%) Land $2,188,880 Building $11,618,490 | |
| 2025 | $159,943.00 | $13,621,608 Land $2,145,963 Building $11,475,645 |
| 2023 | $155,034.00 | $13,096,053 Land $2,062,646 Building $11,033,407 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4670 Willow Rd in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 4670 Willow Rd 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 PLEASANTON serves 76,689 people · EPA ID CA0110008 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | May 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 83 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile, Verizon.
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