5616 Greenridge Rd, Castro Valley, CA 94552 Property Records

Alameda County property record for 5616 Greenridge Rd, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,834 sqft · built 1960
Lot Size	0.22 acres (9,591 sqft)
Owner	Trust Name on File
Last Sale	$760,000 (Feb 2008)
Tax Bill	$12,565 (2025)
Deeds & Mortgages	Feb 2021 Mortgage Feb 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`85-1603-37`

Property Details

APN / Parcel Number

Primary APN	`85-1603-37`
Alternative APN	`085-1603-037-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,834 sqft Living Area
1st Floor Area	1,834 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1961
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	9,591 sqft (0.22 acres)

Location & Zoning

Street Address	5616 GREENRIDGE RD
City	CASTRO VALLEY
State	CA
Zip	94552-2626
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00039 BLK: 0001 TR: 2084
Legal Subdivision	TRACT 2084
Legal Tract	2084
Legal Lot Number	39
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1017
Census Tract	430102

Owner

5616 Greenridge Rd is owner-occupied and held in a trust since February 2021.

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

Owner of Record	Trust Name on File
Mailing Address	5616 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2626
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Feb 11, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Feb 19, 2021	Intrafamily Transfer, Transfer OLD REPUBLIC TITLE COMPANY
Jan 18, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 21, 2008 · Amount on File
Deed Sale	Feb 21, 2008 · Amount on File
Prior Sale	Sep 21, 2001 · Amount on File
Deed Document Number	200861701
Last Transfer Date	Feb 5, 2021
Transfer Doc	0000072568
Record Updated	Oct 29, 2026

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Feb 11, 2021
Property Address	5616 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2626
Document Number	0000062016
Map Reference	MB 41 PG 88&89
Instrument Date	Feb 5, 2021
Instrument	2021062016
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

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
Relationship	Community Property with Right of Survivorship
Address	5616 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2626

Mortgage

Document Number	0000062017
Date	Feb 11, 2021
Instrument	2021062017

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2051

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Feb 19, 2021
Property Address	5616 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2626
Document Number	0000072568
Map Reference	MB 41 PG 88&89
Instrument Date	Feb 5, 2021
Instrument	2021072568
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	OLD REPUBLIC TITLE COMPANY

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
Relationship	Living Trust
Address	5616 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2626

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jan 18, 2017
Property Address	5616 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2626
Document Number	0000013711
Instrument Date	Dec 27, 2016
Instrument	13711
Transaction Type	Transfer
Record Updated	Feb 7, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	5616 GREENRIDGE RD CASTRO VALLEY CA 945522626, CASTRO VALLEY, CA 94552-2626

Tax Assessment & Valuation

The 2025 property tax bill for 5616 Greenridge Rd was $12,565 with a homeowner's exemption.

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		$1,011,164 (+1.3%) Land $305,449 Building $712,715
2025	$12,565.00 Homeowner's exemption	$998,206 Land $299,462 Building $698,744
2023	$12,101.00 Homeowner's exemption	$959,454 Land $287,836 Building $671,618	$1,467,180

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

Flood

FEMA maps place 5616 Greenridge Rd in Zone X, an area of minimal flood risk.

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

Wildfire risk around 5616 Greenridge Rd is moderate, ranking above 58% of the US, with a 0.1% annual chance of wildfire.

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

Wildfire Risk	Moderate above 58% of the US · lower than 65% of California
Wildfire Likelihood	0.1% 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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