5671 Shadow Rdg Dr, Castro Valley, CA 94552 Property Records

Alameda County property record for 5671 Shadow Rdg Dr, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,891 sqft · built 1972
Lot Size	0.219 acres (9,546 sqft)
Owner	2 Individual Names on Record
Last Sale	$725,000 (May 2013)
Tax Bill	$11,321 (2025)
Deeds & Mortgages	Sep 2020 Mortgage Mar 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`85-1610-17`

Property Details

APN / Parcel Number

Primary APN	`85-1610-17`
Alternative APN	`085-1610-017-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,891 sqft Living Area

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1974
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	9,546 sqft (0.219 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	5671 SHADOW RIDGE DR
City	CASTRO VALLEY
State	CA
Zip	94552-2632
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00029 BLK: 000E TR: 2478
Legal Subdivision	TRACT 2478
Legal Tract	2478
Legal Block	E
Legal Lot Number	29
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1009
Census Tract	430102

Owner

Source: Alameda County records, as of August 5, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	5671 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2632
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 29, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Mar 10, 2018	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA/IL

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 22, 2013 · Amount on Record
Deed Sale	May 22, 2013 · Amount on Record
Deed Document Number	2013183959
Prior Transfer Date	May 14, 2013
Prior Transfer Doc	0000251482
Record Updated	Oct 29, 2026

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5671 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2632
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SYNRGO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5671 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2632

Mortgage

Document Number	0000250731
Date	Sep 29, 2020
Instrument	2020250731

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Oct 1, 2035

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5671 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2632
Document Number	0000062914
Instrument Date	Mar 10, 2018
Transaction Type	Mortgage
Record Updated	Apr 10, 2018
Title Company	AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5671 SHADOW RIDGE DR CASTRO VALLEY CA 945522632, CASTRO VALLEY, CA 94552-2632

Mortgage

Document Number	0000062914
Date	Mar 28, 2018
Instrument	62914

Lender

Name	BANK OF AMERICA/IL
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

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		$903,600 (+1.22%) Land $273,180 Building $637,420
2025	$11,321.00 (+3.88%) Homeowner's exemption	$892,750 (+4.04%) Land $267,825 Building $624,925
2023	$10,898.00 Homeowner's exemption	$858,087 Land $257,426 Building $600,661	$1,404,360

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 69% of the US · above 44% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Direct burnable vegetation

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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