Alameda County property record for 18650 Stanton Ave, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,149 sqft · built 1952 |
| Lot Size | 0.181 acres (7,869 sqft) |
| Owner | Company Name on File |
| Last Sale | $430,000 (Oct 2008) |
| Tax Bill | $9,206 (2025) |
| Deeds & Mortgages | Sep 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 84B-396-50 |
| Primary APN | 84B-396-50 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,149 sqft Living Area |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 7,869 sqft (0.181 acres) |
| Street Address | 18650 STANTON AVE |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00050 BLK: AR: 084B PAGE: 0396 |
| Legal Subdivision | VALLEY CREST GARDENS |
| Legal Lot Number | 12 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 430600 |
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 | Company Name on File |
|---|---|
| Mailing Address | 18918 HUBER DR, CASTRO VALLEY, CA 94546-2920 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 24, 2008 · Amount on File |
| Deed Sale | Oct 24, 2008 · Amount on File |
| Prior Sale | Apr 8, 2005 · Amount on File |
| Deed Document Number | 2008308021 |
| Last Transfer Date | Jul 14, 2017 |
| Transfer Doc | 0000194204 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 5, 2017 |
| Property Address | 18650 STANTON AVE, CASTRO VALLEY, CA 94546-2712 |
| Document Number | 0000194204 |
| Instrument Date | Jul 14, 2017 |
| Instrument | 194204 |
| Transaction Type | Transfer |
| Record Updated | Oct 9, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 18918 HUBER DR CASTRO VALLEY CA 945462920, CASTRO VALLEY, CA 94546-2920 |
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 | $720,622 (+2%) Land $216,186 Building $504,436 | ||
| 2025 | $9,206.00 (+2.28%) | $706,495 (+4.04%) Land $211,948 Building $494,547 | |
| 2024 | $9,001.00 (+1.64%) | ||
| 2023 | $8,856.00 | $679,067 Land $203,720 Building $475,347 | $963,450 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | None beyond 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 622 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Unwired, Verizon.
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