Alameda County property record for 4603 Edwards Ln, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,736 sqft · built 2019 |
| Lot Size | 0.253 acres (11,061 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,080,000 (Aug 2019) |
| Tax Bill | $14,724 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage Aug 2019 Sale & Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 84C-1062-109 |
| Primary APN | 84C-1062-109 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,736 sqft Living Area |
| Year Built | Built 2019 |
|---|---|
| Construction Type | Wood |
| Lot Area | 11,061 sqft (0.253 acres) |
| Street Address | 4603 EDWARDS LN |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-4700 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 430800 |
4603 Edwards Ln is owned and occupied by an individual who bought it in August 2019.
Source: Alameda County records, as of October 20, 2025
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 4603 EDWARDS LN, CASTRO VALLEY, CA 94546-4700 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Dec 31, 2020 | Deed of Trust, Mortgage · Conventional Mortgage SAFE CU |
| Aug 23, 2019 | Grant Deed, Transfer · Conventional Mortgage SAFE CU |
| Jun 27, 2019 | Loan Modification, Mortgage PROVIDENT ASSET MGMT |
| Jan 8, 2019 | Loan Modification, Mortgage PROVIDENT ASSET MANAGEMENT |
| Sep 4, 2018 | Loan Modification, Mortgage PROVIDENT ASSET MANAGEMENT |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 23, 2019 · Amount on File |
| Deed Sale | Aug 23, 2019 · Amount on File |
| Prior Sale | Jun 14, 2017 |
| Deed Document Number | 2019164666 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4603 EDWARDS LN, CASTRO VALLEY, CA 94546-4700 |
| Transaction Type | Mortgage |
| Record Updated | Mar 10, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 4603 EDWARDS LN, CASTRO VALLEY, CA 94546-4700 |
| Document Number | 0000371947 |
|---|---|
| Date | Dec 31, 2020 |
| Instrument | 2020371947 |
| Name | SAFE CU |
|---|---|
| Type | Credit Union |
| Address | FOLSOM, CA 95630 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 23, 2019 |
| Property Address | 4603 EDWARDS LN, CASTRO VALLEY, CA 94546-4700 |
| Document Number | 0000164666 |
| Map Reference | MB 332 PG 72&73 |
| Instrument Date | Aug 1, 2019 |
| Instrument | 2019164666 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| 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 |
|---|---|
| Relationship | Joint Tenants |
| Address | 4603 EDWARDS LN, CASTRO VALLEY, CA 94546-4700 |
| Document Number | 0000164667 |
|---|---|
| Date | Aug 23, 2019 |
| Instrument | 2019164667 |
| Name | SAFE CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2049 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 27, 2019 |
| Property Address | 4603 EDWARDS LN, CASTRO VALLEY, CA 94546-4700 |
| Instrument Date | Jun 19, 2019 |
| Instrument | 122575 |
| Transaction Type | Mortgage |
| Record Updated | Jul 29, 2019 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4597 EDWARDS LN CASTRO VALLEY CA 94546, CASTRO VALLEY, CA 94546 |
| Document Number | 0000122575 |
|---|---|
| Date | Jun 27, 2019 |
| Instrument | 122575 |
| Name | PROVIDENT ASSET MGMT |
|---|
| Amount | Amount on Record |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 8, 2019 |
| Property Address | 4603 EDWARDS LN, CASTRO VALLEY, CA 94546-4700 |
| Instrument Date | Jan 4, 2019 |
| Instrument | 3245 |
| Transaction Type | Mortgage |
| Record Updated | Jan 29, 2019 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4597 EDWARDS LN CASTRO VALLEY CA 94546, CASTRO VALLEY, CA 94546 |
| Document Number | 0000003245 |
|---|---|
| Date | Jan 8, 2019 |
| Instrument | 3245 |
| Name | PROVIDENT ASSET MANAGEMENT |
|---|
| Amount | Amount on Record |
|---|---|
| Term | 12 Months |
| Due | Jan 7, 2020 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 4, 2018 |
| Property Address | 4603 EDWARDS LN, CASTRO VALLEY, CA 94546-4700 |
| Instrument Date | Aug 29, 2018 |
| Instrument | 172087 |
| Transaction Type | Mortgage |
| Record Updated | Sep 25, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4597 EDWARDS LN CASTRO VALLEY CA 94546, CASTRO VALLEY, CA 94546 |
| Document Number | 0000172087 |
|---|---|
| Date | Sep 4, 2018 |
| Instrument | 172087 |
| Name | PROVIDENT ASSET MANAGEMENT |
|---|
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 4603 Edwards Ln was $14,724 with a homeowner's exemption.
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 | $14,724.00 Homeowner's exemption | $1,181,120 Land $354,336 Building $826,784 |
| 2023 | $14,205.00 | $1,135,263 Land $340,579 Building $794,684 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4603 Edwards Ln in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 4603 Edwards Ln is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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 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: Etheric Networks, GeoLinks, Sonic Telecom, T-Mobile, Unwired.
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