5454 Greenridge Rd, Castro Valley, CA 94552 Property Records

Alameda County property record for 5454 Greenridge Rd, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,327 sqft · built 1960
Lot Size	0.351 acres (15,278 sqft)
Owner	Individual Name on File
Tax Bill	$2,898 (2025)
Deeds & Mortgages	Nov 2018 Transfer Nov 2018 Transfer + 4 more
Flood Zone	Zone X (minimal risk)
APN	`85-1603-21`

Property Details

APN / Parcel Number

Primary APN	`85-1603-21`
Alternative APN	`085-1603-021-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,327 sqft Living Area

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1968
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	15,278 sqft (0.351 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	5454 GREENRIDGE RD
City	CASTRO VALLEY
State	CA
Zip	94552-2639
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00023 BLK: 0001 TR: 2084
Legal Tract	2084
Legal Block	1
Legal Lot Number	23
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1017
Census Tract	430102

Owner

5454 Greenridge Rd is owned and occupied by an individual who acquired it in November 2018.

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

Owner of Record	Individual Name on File
Mailing Address	5454 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2639
Occupancy	Owner Occupied
Owner Type	Individual

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
Nov 27, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Nov 27, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Nov 28, 2018	Affidavit of Death, Transfer ATTORNEY ONLY
Nov 28, 2018	Affidavit of Death, Transfer ATTORNEY ONLY
Nov 27, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Nov 27, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Nov 6, 2018
Transfer Doc	0000225446
Record Updated	Sep 20, 2026

November 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 27, 2018
Property Address	5454 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2639
Document Number	0000225446
Instrument Date	Nov 6, 2018
Instrument	225446
Transaction Type	Transfer
Record Updated	Dec 13, 2018
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
Address	5454 GREENRIDGE RD CASTRO VALLEY CA 945522639, CASTRO VALLEY, CA 94552-2639

November 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 27, 2018
Property Address	5454 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2639
Document Number	0000225444
Instrument Date	Nov 6, 2018
Instrument	225444
Transaction Type	Transfer
Record Updated	Dec 13, 2018
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
Address	5454 GREENRIDGE RD CASTRO VALLEY CA 945522639, CASTRO VALLEY, CA 94552-2639

November 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Nov 28, 2018
Property Address	5454 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2639
Document Number	0000226233
Instrument Date	Nov 6, 2018
Instrument	226233
Transaction Type	Transfer
Record Updated	Dec 14, 2018
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	388 MARKET ST #920 SAN FRANCISCO CA 941115379, 920, SAN FRANCISCO, CA 94111-5379

November 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Nov 28, 2018
Property Address	5454 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2639
Document Number	0000226234
Instrument Date	Oct 10, 2018
Instrument	226234
Transaction Type	Transfer
Record Updated	Dec 14, 2018
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	5454 GREENRIDGE RD CASTRO VALLEY CA 945522639, CASTRO VALLEY, CA 94552-2639

November 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 27, 2018
Property Address	5454 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2639
Document Number	0000225445
Instrument Date	Oct 10, 2018
Instrument	225445
Transaction Type	Transfer
Record Updated	Dec 13, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5454 GREENRIDGE RD CASTRO VALLEY CA 945522639, CASTRO VALLEY, CA 94552-2639

November 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 27, 2018
Property Address	5454 GREENRIDGE RD, CASTRO VALLEY, CA 94552-2639
Document Number	0000225447
Instrument Date	Oct 10, 2018
Instrument	225447
Transaction Type	Transfer
Record Updated	Dec 13, 2018
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
Address	5454 GREENRIDGE RD CASTRO VALLEY CA 945522639, CASTRO VALLEY, CA 94552-2639

Tax Assessment & Valuation

The 2025 property tax bill for 5454 Greenridge Rd was $2,898 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		$175,529 (-1.91%) Land $44,512 Building $138,017
2025	$2,898.00 Homeowner's exemption	$178,950 Land $43,639 Building $135,311
2023	$2,754.00 Homeowner's exemption	$172,001 Land $41,944 Building $130,057	$1,592,370

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

Flood

FEMA maps place 5454 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 5454 Greenridge Rd is moderate, ranking above 58% of the US, with a 0.2% 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	0.2% 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 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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