5884 Greenridge Rd, Castro Valley, CA 94552 Property Records

Alameda County property record for 5884 Greenridge Rd, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,772 sqft · built 1963
Lot Size	0.161 acres (7,000 sqft)
Owner	Company Name on Record
Last Sale	$610,000 (May 2004)
Tax Bill	$11,504 (2025)
Deeds & Mortgages	Aug 2021 Mortgage Sep 2017 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`85-1605-47`

Property Details

APN / Parcel Number

Primary APN	`85-1605-47`
Alternative APN	`085-1605-047-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,772 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1964
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	7,000 sqft (0.161 acres)
Lot Dimensions	100 ft deep x 70 ft wide

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	5884 GREENRIDGE RD
City	CASTRO VALLEY
State	CA
Zip	94552-1816
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00019 BLK: 000B TR: 2166
Legal Tract	2166
Legal Block	B
Legal Lot Number	19
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1010
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	Company Name on Record
Mailing Address	5884 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1816
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 9, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Sep 8, 2017	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 13, 2004 · Amount on Record
Deed Sale	May 13, 2004 · Amount on Record
Prior Sale	May 13, 2004 · Amount on Record
Deed Document Number	2004210959
Last Transfer Date	Jan 28, 2016
Transfer Doc	0000062554
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5884 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1816
Transaction Type	Mortgage
Record Updated	Aug 31, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5884 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1816

Mortgage

Document Number	0000270705
Date	Aug 9, 2021
Instrument	2021270705

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	120 Months
Due	Aug 1, 2031

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5884 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1816
Document Number	0000217919
Instrument Date	Sep 8, 2017
Transaction Type	Mortgage
Record Updated	Nov 3, 2017
Title Company	AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	5884 GREENRIDGE RD CASTRO VALLEY CA 945521816, CASTRO VALLEY, CA 94552-1816

Mortgage

Document Number	0000217919
Date	Oct 3, 2017
Instrument	217919

Lender

Name	WELLS FARGO BK
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Oct 2, 2047

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		$919,398 (+1.23%) Land $265,375 Building $661,023
2025	$11,504.00 (+3.87%) Homeowner's exemption	$908,236 (+4.04%) Land $260,172 Building $648,064
2023	$11,075.00 Homeowner's exemption	$872,973 Land $250,071 Building $622,902	$1,310,940

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 62% of the US · lower than 62% 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 389 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
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: Unwired.

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