6063 Greenridge Rd, Castro Valley, CA 94552 Property Records

Alameda County property record for 6063 Greenridge Rd, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,891 sqft · built 1975
Lot Size	0.223 acres (9,690 sqft)
Owner	2 Individual Names on File
Last Sale	$1,430,000 (May 2022)
Tax Bill	$17,483 (2025)
Deeds & Mortgages	May 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`85-1612-40`

Property Details

APN / Parcel Number

Primary APN	`85-1612-40`
Alternative APN	`085-1612-040-00`

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 1975
Effective Year Built	Effective 1976
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	9,690 sqft (0.223 acres)

Location & Zoning

Street Address	6063 GREENRIDGE RD
City	CASTRO VALLEY
State	CA
Zip	94552-1838
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00006 BLK: 000C TR: 3427
Legal Tract	3427
Legal Block	C
Legal Lot Number	6
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1013
Census Tract	430102

Owner

Source: Alameda County records · APN 85-1612-40

Assessment roll updated August 5, 2026 · Last verified August 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 File
Mailing Address	6063 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1838
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 16, 2022 · Amount on Record
Deed Sale	May 16, 2022 · Amount on Record
Deed Document Number	202295160
Prior Transfer Date	May 09, 2022
Prior Transfer Doc	0000095159
Record Updated	Sep 20, 2026

May 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	May 16, 2022
Property Address	6063 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1838
Document Number	0000095160
Map Reference	MB 82 PG 52&54
Instrument Date	May 09, 2022
Instrument	2022095160
Transaction Type	Transfer
Record Updated	Sep 28, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$1,573.00
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	6063 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1838

Mortgage

Document Number	0000095161
Date	May 16, 2022
Instrument	2022095161

Lender

Name	PNC BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 01, 2052

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Type Change Date	Jun 01, 2029
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	8.75%
Index	Other
Margin	3
Max Rate	8.75%

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Unified School District	Castro Valley Unified School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,353,000 (-4.38%) Land $408,000 Building $952,000
2025	$17,483.00 (+7%) Homeowner's exemption	$1,415,000 (+7.6%) Land $424,500 Building $990,500
2023	$16,339.00	$1,315,000 Land $394,500 Building $920,500	$1,317,960

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of May 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

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 are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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 Communications, LLC. Fixed Wireless	250 / 100
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Unwired.

Based on FCC filings for 389 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	EAST BAY MUD serves 1,468,000 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.