Alameda County property record for 3425 Marques Ct, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,810 sqft · built 1954 |
| Lot Size | 0.115 acres (5,040 sqft) |
| Owner | Company Name on File |
| Last Sale | $775,000 (Jul 2015) |
| Tax Bill | $11,682 (2025) |
| Deeds & Mortgages | Jan 2021 Mortgage Feb 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 84D-1106-54 |
| Primary APN | 84D-1106-54 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,810 sqft Living Area |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 5,040 sqft (0.115 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 3425 MARQUES CT |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2055 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 430400 |
Source: Alameda County records · APN 84D-1106-54
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 |
|---|---|
| Mailing Address | 3425 MARQUES CT, CASTRO VALLEY, CA 94546-2055 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jan 26, 2021 | Deed of Trust, Mortgage · Conventional Mortgage OCMBC INC |
| Feb 25, 2020 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 29, 2015 · Amount on Record |
| Deed Sale | Jul 29, 2015 · Amount on Record |
| Prior Sale | Jul 29, 2015 · Amount on Record |
| Deed Document Number | 0000208071 |
| Last Transfer Date | Jan 05, 2016 |
| Transfer Doc | 0000002198 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 3425 MARQUES CT, CASTRO VALLEY, CA 94546-2055 |
| Transaction Type | Mortgage |
| Record Updated | Mar 19, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 3425 MARQUES CT, CASTRO VALLEY, CA 94546-2055 |
| Document Number | 0000031195 |
|---|---|
| Date | Jan 26, 2021 |
| Instrument | 2021031195 |
| Name | OCMBC INC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92612 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 3425 MARQUES CT, CASTRO VALLEY, CA 94546-2055 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000044101 |
|---|---|
| Date | Feb 25, 2020 |
| Instrument | 2020044101 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2050 |
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 | $11,682.00 (+3.87%) Homeowner's exemption | $923,340 (+4.04%) Land $275,226 Building $648,114 |
| 2023 | $11,247.00 Homeowner's exemption | $887,490 Land $264,540 Building $622,950 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| 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 |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 606 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: California Internet, Etheric Communications, LLC., Unwired, Verizon.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, 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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