Alameda County property record for 21279 Highland Dr, Castro Valley, CA 94552
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,952 sqft · built 2006 |
| Lot Size | 0.076 acres (3,340 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,155,000 (Aug 2024) |
| Tax Bill | $14,415 (2025) |
| Deeds & Mortgages | Oct 2025 Mortgage Jun 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 85-6318-15 |
| Primary APN | 85-6318-15 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,952 sqft Living Area |
| Year Built | Built 2006 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 3,340 sqft (0.076 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 21279 HIGHLAND DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94552-4801 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 430101 |
Source: Alameda County assessment roll, as of July 1, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 21279 HIGHLAND DR, CASTRO VALLEY, CA 94552-4801 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 15, 2025 | Deed of Trust, Mortgage PROVIDENT FUNDING ASSOCIATES LP |
| Jun 7, 2022 | Deed of Trust, Mortgage · Line of Credit REDWOOD CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 6, 2024 · Amount on Record |
| Deed Sale | Aug 6, 2024 · Amount on Record |
| Prior Sale | Apr 17, 2009 |
| Deed Document Number | 2024095847 |
| Record Updated | Jun 7, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 21279 HIGHLAND DR, CASTRO VALLEY, CA 94552-4801 |
| Transaction Type | Mortgage |
| Record Updated | Nov 10, 2025 |
| Title Company | FIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMERICAN TITLE INS CO |
| Name | Verified Name |
|---|---|
| Address | 21279 HIGHLAND DR, CASTRO VALLEY, CA 94552-4801 |
| Document Number | 0000129327 |
|---|---|
| Date | Oct 15, 2025 |
| Instrument | 2025129327 |
| Name | PROVIDENT FUNDING ASSOCIATES LP |
|---|---|
| Type | Mortgage Company |
| Address | 1235 N DUTTON AVE, SANTA ROSA, CA 95401 |
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | Oct 1, 2040 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 21279 HIGHLAND DR, CASTRO VALLEY, CA 94552-4801 |
| Transaction Type | Mortgage |
| Record Updated | Sep 28, 2023 |
| Title Company | US FIDELITY TITLE COMPANY, FIDELITY TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 1425 BROADWAY 205872, 205872, SEATTLE, WA 98122-3854 |
| Document Number | 0000107589 |
|---|---|
| Date | Jun 7, 2022 |
| Instrument | 2022107589 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Jul 15, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Alameda County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $14,415.00 (+10.4%) Homeowner's exemption | $1,155,000 (+11.06%) Land $346,500 Building $808,500 |
| 2023 | $13,057.00 Homeowner's exemption | $1,039,957 Land $311,934 Building $728,023 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 442 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: California Internet, Etheric Communications, LLC., Sonic Telecom, T-Mobile USA, Unwired.
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