5919 Greenridge Rd, Castro Valley, CA 94552 Property Records

Alameda County property record for 5919 Greenridge Rd, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,901 sqft · built 1963
Lot Size	0.185 acres (8,066 sqft)
Owner	Company Name on Record
Last Sale	$355,000 (Aug 1999)
Tax Bill	$7,223 (2025)
Deeds & Mortgages	Nov 2021 Mortgage Apr 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`85-1605-35`

Property Details

APN / Parcel Number

Primary APN	`85-1605-35`
Alternative APN	`085-1605-035-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,901 sqft Living Area

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1968
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	8,066 sqft (0.185 acres)

Location & Zoning

Street Address	5919 GREENRIDGE RD
City	CASTRO VALLEY
State	CA
Zip	94552-1812
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00008 BLK: 000D TR: 2166
Legal Subdivision	CASTRO VLY
Legal Tract	2166
Legal Block	D
Legal Lot Number	8
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1016
Census Tract	430102

Owner

Source: Alameda County records, as of August 14, 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	5919 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1812
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 24, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Apr 6, 2017	Deed of Trust, Mortgage · Conventional Mortgage PATELCO FCU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 19, 1999 · Amount on Record
Deed Sale	Aug 19, 1999 · Amount on Record
Deed Document Number	1999318220
Record Updated	Sep 20, 2026

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Nov 24, 2021
Property Address	5919 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1812
Document Number	0000380633
Map Reference	MB 42 PG 46&47
Instrument Date	Aug 10, 2021
Instrument	2021380633
Transaction Type	Transfer
Record Updated	Sep 28, 2023
Title Company	AMROCK INC, AMROCK LLC

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
Relationship	Family Trust
Address	5919 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1812

Mortgage

Document Number	0000380634
Date	Nov 24, 2021
Instrument	2021380634

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	348 Months
Due	Nov 1, 2050

April 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5919 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1812
Document Number	0000083027
Instrument Date	Apr 6, 2017
Transaction Type	Mortgage
Record Updated	Apr 28, 2017
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	5919 GREENRIDGE RD CASTRO VALLEY CA 945521812, CASTRO VALLEY, CA 94552-1812

Mortgage

Document Number	0000083027
Date	Apr 12, 2017
Instrument	83027

Lender

Name	PATELCO FCU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 11, 2047

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		$549,347 (+2.03%) Land $166,951 Building $389,396
2025	$7,223.00 (+2.37%) Homeowner's exemption	$538,441 (+2.7%) Land $163,678 Building $381,763
2024	$7,056.00 (+1.74%)
2023	$6,935.00 Homeowner's exemption	$524,264 Land $157,323 Building $366,941	$1,404,000

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	High above 71% of the US · above 46% of California
Wildfire Likelihood	0.3% 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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