Alameda County property record for 4747 Ewing Rd, Castro Valley, CA 94546
| Property Type | Residential Vacant Land |
|---|---|
| Details | 2 bd · 1.5 ba · 1,811 sqft · built 1947 |
| Lot Size | 0.83 acres (36,191 sqft) |
| Owner | Company Name on File |
| Tax Bill | $10,493 (2025) |
| Deeds & Mortgages | Dec 2023 Sale Dec 2023 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 84D-1250-22 |
| Primary APN | 84D-1250-22 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,811 sqft |
| Year Built | Built 1947 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood Frame |
| Lot Area | 36,191 sqft (0.83 acres) |
| Street Address | 4747 EWING RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-1017 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Subdivision | ELIZABETH G PARSONS ESTATE |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 430300 |
Source: Alameda County records · APN 84D-1250-22
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 16996 GROVENOR DR, CASTRO VALLEY, CA 94546-1020 |
| Owner Type | Company, Secondary Individual |
| Date | Document |
|---|---|
| Dec 14, 2023 | Grant Deed, Transfer |
| Dec 14, 2023 | Grant Deed, Transfer |
| Oct 16, 2017 | Deed of Trust, Mortgage · Conventional Mortgage ADDIS INVESTMENTS LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 21, 2024 |
| Deed Sale | Oct 21, 2024 |
| Prior Sale | Oct 21, 2024 |
| Deed Document Number | 0000128768 |
| Last Transfer Date | Jan 06, 2025 |
| Transfer Doc | 0000001518 |
| Record Updated | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 14, 2023 |
| Property Address | 4747 EWING RD, CASTRO VALLEY, CA 94546-1017 |
| Document Number | 0000146118 |
| Map Reference | MB 2 PG 16-18 |
| Instrument Date | Dec 14, 2023 |
| Instrument | 2023146118 |
| Transaction Type | Transfer |
| Record Updated | Feb 09, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 16996 GROVENOR DR, CASTRO VALLEY, CA 94546-1020 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 14, 2023 |
| Property Address | 4747 EWING RD, CASTRO VALLEY, CA 94546-1017 |
| Document Number | 0000146119 |
| Map Reference | MB 2 PG 16-18 |
| Instrument Date | Nov 01, 2023 |
| Instrument | 2023146119 |
| Transaction Type | Transfer |
| Record Updated | Feb 09, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 16996 GROVENOR DR, CASTRO VALLEY, CA 94546-1020 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4747 EWING RD, CASTRO VALLEY, CA 94546-1017 |
| Document Number | 0000017922 |
| Instrument Date | Oct 16, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Feb 13, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4747 EWING RD CASTRO VALLEY CA 945461017, CASTRO VALLEY, CA 94546-1017 |
| Document Number | 0000017922 |
|---|---|
| Date | Jan 30, 2018 |
| Instrument | 17922 |
| Name | ADDIS INVESTMENTS LLC |
|---|---|
| Address | OAKLAND, CA 94610 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $10,493.00 (-6.55%) | $884,505 (-1.48%) Land $884,505 |
| 2023 | $11,228.00 | $897,809 Land $897,809 |
Source: FEMA National Flood Hazard Layer as of May 25, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Wildfire Risk | Moderate above 59% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Communications, LLC., Sonic Telecom, T-Mobile USA.
Based on FCC filings for 293 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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