Alameda County property record for 4775 Audrey Dr, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,069 sqft · built 1952 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $765,000 (Feb 2026) |
| Tax Bill | $2,127 (2025) |
| Deeds & Mortgages | Feb 2026 Transfer Feb 2026 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 84C-851-35 |
| Primary APN | 84C-851-35 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,069 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,000 sqft (0.138 acres) |
| Lot Dimensions | 100 ft deep x 60 ft wide |
| Street Address | 4779 AUDREY DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2334 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00008 BLK: 0003 TR: 1151 |
| Legal Subdivision | TRACT 1151 IN THE |
| Legal Tract | 1151 |
| Legal Block | 3 |
| Legal Lot Number | 8 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 430200 |
Source: Alameda County records, as of September 22, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4775 AUDREY DR, CASTRO VALLEY, CA 94546-2334 |
| Owner Type | Individual |
| Vesting | Unmarried Woman |
| Date | Document |
|---|---|
| Feb 9, 2026 | Affidavit of Death of Joint Tenant, Transfer ORANGE COAST TITLE COMPANY |
| Feb 9, 2026 | Grant Deed, Transfer · Conventional Mortgage ALL ELITE LOAN INC |
| Jun 11, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 9, 2026 · Amount on Record |
| Deed Sale | Feb 9, 2026 · Amount on Record |
| Deed Document Number | 202616998 |
| Prior Transfer Date | Feb 2, 2026 |
| Prior Transfer Doc | 0000016997 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 9, 2026 |
| Property Address | 4775 AUDREY DR, CASTRO VALLEY, CA 94546-2334 |
| Document Number | 0000016997 |
| Map Reference | MB 31 PG 92 |
| Instrument Date | Jan 20, 2026 |
| Instrument | 2026016997 |
| Transaction Type | Transfer |
| Record Updated | Mar 23, 2026 |
| Title Company | ORANGE COAST TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21725 E WELLESLEY AVE TRLR 8, 8, OTIS ORCHARDS, WA 99027-9380 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 9, 2026 |
| Property Address | 4775 AUDREY DR, CASTRO VALLEY, CA 94546-2334 |
| Document Number | 0000016998 |
| Map Reference | MB 31 PG 92 |
| Instrument Date | Jan 20, 2026 |
| Instrument | 2026016998 |
| Transaction Type | Transfer |
| Record Updated | Mar 23, 2026 |
| Title Company | ORANGE COAST TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $841.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4775 AUDREY DR, CASTRO VALLEY, CA 94546-2334 |
| Document Number | 0000016999 |
|---|---|
| Date | Feb 9, 2026 |
| Instrument | 2026016999 |
| Name | ALL ELITE LOAN INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.87% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Mar 1, 2031 |
| Change Frequency | 6 Months |
| Min Rate At Change | 5% |
| Max Rate At Change | 8.87% |
| Index | Other |
| Margin | 5 |
| Max Rate | 11.8% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 11, 2021 |
| Property Address | 4775 AUDREY DR, CASTRO VALLEY, CA 94546-2334 |
| Document Number | 0000214400 |
| Map Reference | MB 31 PG 92 |
| Instrument Date | May 25, 2021 |
| Instrument | 2021214400 |
| Transaction Type | Transfer |
| Record Updated | Jul 1, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4775 AUDREY DR, CASTRO VALLEY, CA 94546-2334 |
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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $810,000 (+659.96%) Land $243,000 Building $567,000 | ||
| 2025 | $2,127.00 (+3.05%) | $106,585 (-2.37%) Land $67,161 Building $46,424 | |
| 2024 | $2,064.00 (+2.79%) | ||
| 2023 | $2,008.00 Homeowner's exemption | $109,175 Land $64,554 Building $44,621 | $846,000 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| 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.
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 | 0.02% annual chance |
| Exposure | Indirect 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 724 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 |
May also be available: Etheric Networks, GeoLinks, T-Mobile.
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