5745 Greenridge Rd, Castro Valley, CA 94552 Property Records

Alameda County property record for 5745 Greenridge Rd, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,834 sqft · built 1960
Lot Size	0.345 acres (15,022 sqft)
Owner	Individual Name on Record
Last Sale	$1,400,000 (Nov 2020)
Tax Bill	$18,668 (2025)
Deeds & Mortgages	Nov 2020 Sale & Mortgage Dec 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`85-1604-17`

Property Details

APN / Parcel Number

Primary APN	`85-1604-17`
Alternative APN	`085-1604-017-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,834 sqft Living Area

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1962
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	15,022 sqft (0.345 acres)

Location & Zoning

Street Address	5745 GREENRIDGE RD
City	CASTRO VALLEY
State	CA
Zip	94552-1813
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00023 BLK: 0004 TR: 2084
Legal Subdivision	TRACT 2084
Legal Tract	2084
Legal Lot Number	23
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 5, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	5745 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1813
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 2, 2020	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Dec 15, 2020	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 2, 2020 · Amount on Record
Deed Sale	Nov 2, 2020 · Amount on Record
Deed Document Number	2020293253
Last Transfer Date	Dec 8, 2020
Transfer Doc	0000350887
Record Updated	Sep 20, 2026

November 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 2, 2020
Property Address	5745 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1813
Document Number	0000293253
Map Reference	MB 41 PG 88&89
Instrument Date	Oct 28, 2020
Instrument	2020293253
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,540.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5745 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1813

Mortgage

Document Number	0000293254
Date	Nov 2, 2020
Instrument	2020293254

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 1, 2050

December 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Dec 15, 2020
Property Address	5745 GREENRIDGE RD, CASTRO VALLEY, CA 94552-1813
Document Number	0000350887
Instrument Date	Oct 7, 2020
Instrument	350887
Transaction Type	Transfer
Record Updated	Feb 18, 2021
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1320 HARRISON DR ROSEVILLE CA 956786908, ROSEVILLE, CA 95678-6908

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		$1,538,683 (+1.54%) Land $463,705 Building $1,081,978
2025	$18,668.00 (+3.69%) Homeowner's exemption	$1,515,387 (+4.04%) Land $454,616 Building $1,060,771
2023	$18,003.00 Homeowner's exemption	$1,456,560 Land $436,968 Building $1,019,592	$1,488,510

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.

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