Alameda County property record for 16640 Foothill Blvd, Castro Valley, CA 94578
| Property Type | Auto Repair, Garage |
|---|---|
| Details | 1,600 sqft · built 1957 |
| Lot Size | 0.082 acres (3,550 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,205 (2025) |
| Deeds & Mortgages | Oct 2023 Transfer Jul 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 80A-218-3-2 |
| Primary APN | 80A-218-3-2 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,600 sqft Total Area |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Custom Design |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 3,550 sqft (0.082 acres) |
| Street Address | 16640 FOOTHILL BLVD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94578-1570 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Auto Repair, Garage |
| Legal Description | LOT: 00002 BLK: 0003 AR: 080A PAGE: 0218 |
| Legal Subdivision | EAST OAKLAND TERRACE |
| Legal Block | H |
| Legal Lot Number | 40&41 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 430500 |
16640 Foothill Blvd, a commercial property, is owned by a company that acquired it in October 2023.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 2319, PORT ANGELES, WA 98362-0297 |
| Owner Type | Company |
| Vesting | Limited Liability 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 |
|---|---|
| Oct 5, 2023 | Intrafamily Transfer, Transfer |
| Jul 13, 2023 | Intrafamily Transfer, Transfer |
| Apr 23, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 5, 2023 |
| Deed Sale | Oct 5, 2023 |
| Deed Document Number | 2023115219 |
| Prior Transfer Date | Apr 13, 2019 |
| Prior Transfer Doc | 0000073878 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Oct 5, 2023 |
| Property Address | 16640 FOOTHILL BLVD, SAN LEANDRO, CA 94578-1570 |
| Document Number | 0000115219 |
| Map Reference | MB 5 PG 42&43 |
| Instrument Date | Sep 26, 2023 |
| Instrument | 2023115219 |
| Transaction Type | Transfer |
| Record Updated | Nov 9, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 2319, PORT ANGELES, WA 98362-0297 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 13, 2023 |
| Property Address | 16640 FOOTHILL BLVD, SAN LEANDRO, CA 94578-1570 |
| Document Number | 0000079442 |
| Map Reference | MB 5 PG 42&43 |
| Instrument Date | Jun 28, 2023 |
| Instrument | 2023079442 |
| Transaction Type | Transfer |
| Record Updated | Aug 14, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 2319, PORT ANGELES, WA 98362-0297 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 23, 2019 |
| Property Address | 16640 FOOTHILL BLVD, SAN LEANDRO, CA 94578-1570 |
| Document Number | 0000073878 |
| Instrument Date | Apr 13, 2019 |
| Instrument | 73878 |
| Transaction Type | Transfer |
| Record Updated | May 8, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | PO BOX 2319 PORT ANGELES WA 983620297, PORT ANGELES, WA 98362-0297 |
The 2025 property tax bill for 16640 Foothill Blvd was $3,205.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | San Lorenzo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $232,454 (+2%) Land $52,513 Building $179,941 | |
| 2025 | $3,205.00 | $227,897 Land $51,484 Building $176,413 |
| 2023 | $3,104.00 (+1.11%) | $219,049 (+2%) Land $49,485 Building $169,564 |
| 2022 | $3,070.00 | $214,755 Land $48,515 Building $166,240 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 16640 Foothill Blvd 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 16640 Foothill Blvd 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 796 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Etheric Networks, GeoLinks, T-Mobile, Unwired, Verizon.
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