5766 Greenridge Rd, Castro Valley, CA 94552 Property Records

Alameda County property record for 5766 Greenridge Rd, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	5 bd · 2 ba · 1,932 sqft · built 1962
Lot Size	0.203 acres (8,855 sqft)
Owner	Company Name on Record
Last Sale	$1,950,000 (Aug 2021)
Tax Bill	$25,923 (2025)
Deeds & Mortgages	Aug 2021 Sale & Mortgage Jun 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`85-1604-62`

Property Details

APN / Parcel Number

Primary APN	`85-1604-62`
Alternative APN	`085-1604-062-00`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,932 sqft Living Area

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1963
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	8,855 sqft (0.203 acres)

Location & Zoning

Street Address	5766 GREENRIDGE RD
City	CASTRO VALLEY
State	CA
Zip	94552-1814
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00002 BLK: 000B TR: 2166
Legal Subdivision	TRACT 2166
Legal Tract	2166
Legal Block	B
Legal Lot Number	2
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1010
Census Tract	430102

Owner

Source: Alameda County records, as of October 21, 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	5766 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1814
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 18, 2021	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Jun 21, 2019	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 18, 2021 · Amount on Record
Deed Sale	Aug 18, 2021 · Amount on Record
Deed Document Number	2021281058
Prior Transfer Date	Nov 27, 2006
Prior Transfer Doc	0000442366
Record Updated	Oct 29, 2026

August 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 18, 2021
Property Address	5766 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1814
Document Number	0000281058
Map Reference	MB 42 PG 46&47
Instrument Date	Aug 11, 2021
Instrument	2021281058
Transaction Type	Transfer
Record Updated	Sep 8, 2021
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	5766 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1814

Mortgage

Document Number	0000281059
Date	Aug 18, 2021
Instrument	2021281059

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2051

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5766 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1814
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000118160
Date	Jun 21, 2019
Instrument	2019118160

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2049

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		$1,900,000 (-10.51%) Land $570,000 Building $1,330,000
2025	$25,923.00 (+6.22%)	$2,123,240 (+6.75%) Land $620,802 Building $1,502,438
2023	$24,406.00	$1,989,000 Land $596,700 Building $1,392,300	$1,805,130

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	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 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.

Nearby Properties on Greenridge Rd

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures