5942 Greenridge Rd, Castro Valley, CA 94552 Property Records

Alameda County property record for 5942 Greenridge Rd, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	5 bd · 2 ba · 1,979 sqft · built 1963
Lot Size	0.33 acres (14,381 sqft)
Owner	Individual Name on File
Last Sale	$1,800,000 (Jun 2022)
Tax Bill	$20,728 (2025)
Deeds & Mortgages	Sep 2022 Line of Credit Jun 2022 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`85-1605-21`

Property Details

APN / Parcel Number

Primary APN	`85-1605-21`
Alternative APN	`085-1605-021-00`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Building Area	1,979 sqft Living Area

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1964
Architectural Style	Other
Construction Type	Wood
Lot Area	14,381 sqft (0.33 acres)

Location & Zoning

Street Address	5942 GREENRIDGE RD
City	CASTRO VALLEY
State	CA
Zip	94552-1818
Property Category	Residential
Property Type	Residential > Single Family > Home
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1009
Census Tract	430102

Owner

Source: Alameda County assessment roll, as of July 1, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Co-owner	Verified Secondary Owner
Mailing Address	5942 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1818
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 1, 2022	Deed of Trust, Mortgage · Line of Credit QUORUM FEDERAL CU
Jun 2, 2022	Grant Deed, Transfer · Conventional Mortgage STANFORD FCU
Jan 25, 2020	Deed of Trust, Mortgage AMERICAN ADVISORS
Nov 5, 2018	Reverse Mortgage, Transfer AMERICAN ADVISORS

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 2, 2022 · Amount on Record
Deed Sale	Jun 2, 2022 · Amount on Record
Prior Sale	Nov 5, 2018
Deed Document Number	2022105136
Record Updated	Jun 8, 2026

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5942 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1818
Transaction Type	Mortgage
Record Updated	Sep 28, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5942 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1818

Mortgage

Document Number	0000152106
Date	Sep 1, 2022
Instrument	2022152106

Lender

Name	QUORUM FEDERAL CU
Type	Credit Union
Address	PURCHASE, NY 10577

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jun 2, 2022
Property Address	5942 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1818
Document Number	0000105136
Map Reference	MB 42 PG 46B-47
Instrument Date	May 20, 2022
Instrument	2022105136
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	$1,980.00
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	5942 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1818

Mortgage

Document Number	0000105137
Date	Jun 2, 2022
Instrument	2022105137

Lender

Name	STANFORD FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	3.87%
Type Change Date	Jul 1, 2029
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	8.87%
Index	Other
Margin	3
Max Rate	8.87%

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5942 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1818
Document Number	0000021895
Instrument Date	Jan 25, 2020
Transaction Type	Mortgage
Record Updated	Mar 24, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5942 GREENRIDGE RD CASTRO VALLEY CA 945521818, CASTRO VALLEY, CA 94552-1818

Mortgage

Document Number	0000021895
Date	Jan 31, 2020
Instrument	21895

Lender

Name	AMERICAN ADVISORS
Address	3800 W CHAPMAN AVE # 6TH, ORANGE, CA 92868-1638

Agreement

Amount	Amount Recorded

Interest

Rate Type	Fixed Rate

November 2018: Reverse Mortgage, Transfer

Document Type	Reverse Mortgage
Jurisdiction	ALAMEDA CA
Recording Date	Nov 5, 2018
Property Address	5942 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1818
Document Number	0000213406
Instrument Date	Oct 18, 2018
Instrument	213406
Transaction Type	Transfer
Record Updated	Nov 27, 2018
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	5942 GREENRIDGE RD CASTRO VALLEY CA 945521818, CASTRO VALLEY, CA 94552-1818

Mortgage

Document Number	213407
Date	Nov 5, 2018
Instrument	213407

Lender

Name	AMERICAN ADVISORS
Address	3800 W CHAPMAN AVE # 3RD, ORANGE, CA 92868-1638

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of July 1, 2025

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
2025	$20,728.00 (+1.76%) Homeowner's exemption	$1,690,000 (+2.05%) Land $507,000 Building $1,183,000
2023	$20,370.00 Homeowner's exemption	$1,656,000 Land $496,800 Building $1,159,200

Assessed value is set for property tax purposes and is not a market price estimate.

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.

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