Alameda County property record for 3667 Castro Valley Blvd, Castro Valley, CA 94546
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 2 ba · 30,566 sqft · built 1961 |
| Lot Size | 2.79 acres (121,829 sqft) |
| Owner | Company Name on Record |
| Last Sale | $10,000,000 (May 2018) |
| Tax Bill | $132,981 (2025) |
| Deeds & Mortgages | May 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 84C-621-1-4 |
| Primary APN | 84C-621-1-4 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 30,566 sqft Total Area |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | L-Shape |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 121,829 sqft |
| View / Lot | Average |
| Parking Spaces | 98 Parking Spaces |
| Street Address | 3667 CASTRO VALLEY BLVD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-4403 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Legal Description | LOT: 00004 BLK: 0001 AR: 084C PAGE: 0621 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 431000 |
Source: Alameda County records, as of August 5, 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 Record |
|---|---|
| Mailing Address | PO BOX 880, SPARKS GLENCOE, MD 21152-0880 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 4, 2018 · Amount on Record |
| Deed Sale | May 4, 2018 · Amount on Record |
| Prior Sale | Nov 1, 2010 |
| Deed Document Number | 201889641 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 4, 2018 |
| Property Address | 3667 CASTRO VALLEY BLVD, CASTRO VALLEY, CA 94546-4403 |
| Document Number | 0000089641 |
| Instrument Date | Apr 18, 2018 |
| Instrument | 2018089641 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 920 HILLVIEW CT STE 180, 180, MILPITAS, CA 95035-4500 |
| Document Number | 0000089643 |
|---|---|
| Date | May 4, 2018 |
| Instrument | 2018089643 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $11,058,936 (+2%) Land $4,805,371 Building $6,253,565 | |
| 2025 | $132,981.00 (+3.55%) | $10,842,131 (+4.04%) Land $4,711,164 Building $6,130,967 |
| 2023 | $128,420.00 | $10,421,208 Land $4,528,263 Building $5,892,945 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 13 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 1 (1993) |
| Most Recent Claim | Jan 1993 · other causes |
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.
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 499 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Unwired.
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