Alameda County property record for 3535 Remco St, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,308 sqft · built 1963 |
| Lot Size | 0.179 acres (7,800 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,505,000 (Jun 2023) |
| Tax Bill | $19,263 (2025) |
| Deeds & Mortgages | Jun 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 84D-1104-32 |
| Primary APN | 84D-1104-32 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,308 sqft Living Area |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 7,800 sqft (0.179 acres) |
| Street Address | 3535 REMCO ST |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-1147 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00017 BLK: 000C TR: 2288 |
| Legal Subdivision | TRACT 2288 FILED SEPTEMBER 25 1961 |
| Legal Tract | 2288 |
| Legal Block | C |
| Legal Lot Number | 17 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 430400 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3535 REMCO ST, CASTRO VALLEY, CA 94546-1147 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 28, 2023 · Amount on Record |
| Deed Sale | Jun 28, 2023 · Amount on Record |
| Deed Document Number | 202373221 |
| Prior Transfer Date | Aug 10, 2011 |
| Prior Transfer Doc | 0000237373 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 28, 2023 |
| Property Address | 3535 REMCO ST, CASTRO VALLEY, CA 94546-1147 |
| Document Number | 0000073221 |
| Map Reference | MB 44 PG 70 |
| Instrument Date | Jun 20, 2023 |
| Instrument | 2023073221 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,655.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 3535 REMCO ST, CASTRO VALLEY, CA 94546-1147 |
| Document Number | 0000073222 |
|---|---|
| Date | Jun 28, 2023 |
| Instrument | 2023073222 |
| Name | STANFORD FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.87% |
| Type Change Date | Jul 1, 2028 |
| Change Frequency | 5 Years |
| Min Rate At Change | 3.87% |
| Max Rate At Change | 7.87% |
| Index | 5-Year TN |
| Max Rate | 10.8% |
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 | $1,590,105 (+1.55%) Land $479,131 Building $1,117,974 | ||
| 2025 | $19,263.00 (+791.39%) Homeowner's exemption | $1,565,801 (+1,182.7%) Land $469,740 Building $1,096,061 | |
| 2023 | $2,161.00 (+2.9%) Homeowner's exemption | $122,071 (+2%) Land $47,603 Building $74,468 | $1,324,530 |
| 2022 | $2,100.00 Homeowner's exemption | $119,677 Land $46,669 Building $73,008 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.07% 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 312 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Networks, GeoLinks, Sonic Telecom, Unwired.
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