5638 Shadow Rdg Dr, Castro Valley, CA 94552 Property Records

Alameda County property record for 5638 Shadow Rdg Dr, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,229 sqft · built 1973
Lot Size	0.236 acres (10,287 sqft)
Owner	2 Company Names on Record
Last Sale	$765,000 (Jul 2013)
Tax Bill	$11,852 (2025)
Deeds & Mortgages	Nov 2025 Transfer Nov 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`85-1608-11`

Property Details

APN / Parcel Number

Primary APN	`85-1608-11`
Alternative APN	`085-1608-011-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,229 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1974
Architectural Style	L-Shape
Exterior Material	Stucco
Construction Type	Wood
Lot Area	10,287 sqft (0.236 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	5638 SHADOW RIDGE DR
City	CASTRO VALLEY
State	CA
Zip	94552-2633
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R17
Legal Description	LOT: 00099 BLK: 000D TR: 2478
Legal Subdivision	EDEN TOWNSHIP
Legal Tract	2478
Legal Block	D
Legal Lot Number	99
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1012
Census Tract	430102

Owner

Source: Alameda County records, as of August 26, 2026

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

Owner of Record	2 Company Names on Record
Mailing Address	5638 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2633
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 24, 2025	Intrafamily Transfer, Transfer
Nov 12, 2020	Deed of Trust, Mortgage · Conventional Mortgage GOOGAIN INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 24, 2013 · Amount on Record
Deed Sale	Jul 24, 2013 · Amount on Record
Prior Sale	Aug 12, 2005 · Amount on Record
Deed Document Number	2013252016
Prior Transfer Date	Sep 2, 2004
Prior Transfer Doc	0000408987
Record Updated	Oct 29, 2026

November 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Nov 24, 2025
Property Address	5638 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2633
Document Number	0000148570
Map Reference	MB 50 PG 25 TO 28
Instrument Date	Nov 21, 2025
Instrument	2025148570
Transaction Type	Transfer
Record Updated	Dec 31, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5638 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2633

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5638 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2633
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5638 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2633

Mortgage

Document Number	0000307848
Date	Nov 12, 2020
Instrument	2020307848

Lender

Name	GOOGAIN INC
Type	Mortgage Company
Address	SUNNYVALE, CA 94086

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	177 Months
Due	Aug 1, 2035

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$949,494 (+2.01%) Land $286,948 Building $669,546
2025	$11,852.00 (+2.25%) Homeowner's exemption	$930,744 (+3.26%) Land $281,323 Building $656,421
2024	$11,591.00 (+1.57%)
2023	$11,412.00 Homeowner's exemption	$901,337 Land $270,401 Building $630,936	$1,521,270

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

Flood

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 63% of the US · lower than 61% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

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, 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 252 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks, Unwired.

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