2430 Stanton Hill Rd, Castro Valley, CA 94546 Property Records

Alameda County property record for 2430 Stanton Hill Rd, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 2,605 sqft · built 1958
Lot Size	0.282 acres (12,291 sqft)
Owner	Individual Name on File
Last Sale	$720,000 (Jan 2006)
Tax Bill	$13,409 (2025)
Deeds & Mortgages	Jul 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`84A-205-15-1`

Property Details

APN / Parcel Number

Primary APN	`84A-205-15-1`
Alternative APN	`084A-0205-015-01`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,605 sqft Living Area

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1960
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	12,291 sqft (0.282 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	2430 STANTON HILL RD
City	CASTRO VALLEY
State	CA
Zip	94546-5209
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00001 BLK: 0015 AR: 084A PAGE: 0205
Legal Subdivision	STANTON 01
Legal Tract	#1
Legal Lot Number	16&21
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2002
Census Tract	430600

Owner

Source: Alameda County records · APN 84A-205-15-1

Assessment roll updated June 20, 2025 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	581 KAMOKU ST, 1602, HONOLULU, HI 96826-5206
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jan 06, 2006 · Amount on Record
Deed Sale	Jan 06, 2006 · Amount on Record
Deed Document Number	20065243
Last Transfer Date	Oct 10, 2013
Transfer Doc	0000339772
Record Updated	Sep 20, 2026

July 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Jul 18, 2022
Property Address	2430 STANTON HILL RD, CASTRO VALLEY, CA 94546-5209
Document Number	0000128836
Map Reference	MB 17 PG 6
Instrument Date	Jul 15, 2022
Instrument	2022128836
Transaction Type	Transfer
Record Updated	Aug 22, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	581 KAMOKU ST APT 1602, 1602, HONOLULU, HI 96826-5206

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated June 20, 2025 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Unified School District	Castro Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$13,409.00 (+2.22%)	$1,062,689 (+4.04%) Land $295,155 Building $767,534
2024	$13,118.00 (+1.53%)
2023	$12,920.00	$1,021,432 Land $283,696 Building $737,736	$1,080,990

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of May 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Communications, LLC. Fixed Wireless	250 / 100

May also be available: California Internet, T-Mobile USA.

Based on FCC filings for 709 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of 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

Violations Reported to EPA

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.