Alameda County property record for 18825 Stanton Ave, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,827 sqft · built 1978 |
| Lot Size | 0.149 acres (6,521 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $650,000 (Apr 2015) |
| Tax Bill | $10,004 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage Feb 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 84B-385-1-11 |
| Primary APN | 84B-385-1-11 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,827 sqft Living Area |
| Year Built | Built 1978 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 6,521 sqft (0.149 acres) |
| Street Address | 18825 STANTON AVE |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2715 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBD:VALLEY CREST GARDENS |
| Legal Subdivision | VALLEY CREST GARDENS |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 430600 |
Source: Alameda County records, as of October 20, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 18825 STANTON AVE, CASTRO VALLEY, CA 94546-2715 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 14, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Feb 22, 2020 | Deed of Trust, Mortgage · Conventional Mortgage MR COOPER |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 24, 2015 · Amount on Record |
| Deed Sale | Apr 24, 2015 · Amount on Record |
| Prior Sale | Jul 9, 2007 |
| Deed Document Number | 2015107587 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 18825 STANTON AVE, CASTRO VALLEY, CA 94546-2715 |
| Transaction Type | Mortgage |
| Record Updated | Jul 19, 2022 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 18825 STANTON AVE, CASTRO VALLEY, CA 94546-2715 |
| Document Number | 0000245889 |
|---|---|
| Date | Jul 14, 2021 |
| Instrument | 2021245889 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Aug 1, 2041 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 18825 STANTON AVE, CASTRO VALLEY, CA 94546-2715 |
| Document Number | 0000121499 |
| Instrument Date | Feb 22, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 9, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 18825 STANTON AVE CASTRO VALLEY CA 945462715, CASTRO VALLEY, CA 94546-2715 |
| Document Number | 0000121499 |
|---|---|
| Date | May 27, 2020 |
| Instrument | 121499 |
| Name | MR COOPER |
|---|---|
| Address | DALLAS, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | May 26, 2040 |
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 | $10,004.00 (+3.94%) Homeowner's exemption | $781,175 (+4.04%) Land $234,352 Building $546,823 |
| 2023 | $9,625.00 Homeowner's exemption | $750,847 Land $225,254 Building $525,593 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 | 3 in force |
| Nearby Flood Claims | 2 (1995–1998) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jan 1998 · rainfall accumulation |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 752 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile, Unwired, Verizon.
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