18064 Joseph Dr, Castro Valley, CA 94546 Property Records

Alameda County property record for 18064 Joseph Dr, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,088 sqft · built 1957
Lot Size	0.241 acres (10,496 sqft)
Owner	Company Name on File
Last Sale	$470,000 (Nov 2000)
Tax Bill	$9,143 (2025)
Deeds & Mortgages	Feb 2024 Line of Credit Apr 2020 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`84D-1206-56`

Property Details

APN / Parcel Number

Primary APN	`84D-1206-56`
Alternative APN	`084D-1206-056-00`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,088 sqft Living Area

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1958
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	10,496 sqft (0.241 acres)

Location & Zoning

Street Address	18064 JOSEPH DR
City	CASTRO VALLEY
State	CA
Zip	94546-1306
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00017 BLK: 000G TR: 1877
Legal Tract	1877
Legal Lot Number	17
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3000
Census Tract	430300

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on File
Mailing Address	18064 JOSEPH DR, CASTRO VALLEY, CA 94546-1306
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 16, 2024	Deed of Trust, Mortgage · Line of Credit BMO BANK NA
Apr 21, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Jan 29, 2018	Deed of Trust, Mortgage · Conventional Mortgage BANK OF THE WEST

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 14, 2000 · Amount on File
Deed Sale	Nov 14, 2000 · Amount on File
Deed Document Number	2000336512
Prior Transfer Date	Jan 25, 1994
Prior Transfer Doc	0000040846
Record Updated	Oct 29, 2026

February 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18064 JOSEPH DR, CASTRO VALLEY, CA 94546-1306
Transaction Type	Mortgage
Record Updated	Mar 28, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18064 JOSEPH DR, CASTRO VALLEY, CA 94546-1306

Mortgage

Document Number	0000025969
Date	Feb 16, 2024
Instrument	2024025969

Lender

Name	BMO BANK NA
Type	Bank
Address	CHICAGO, IL 60606

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Feb 14, 2054

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 21, 2020
Property Address	18064 JOSEPH DR, CASTRO VALLEY, CA 94546-1306
Document Number	0000090622
Instrument Date	Feb 6, 2020
Instrument	90622
Transaction Type	Transfer
Record Updated	Jun 12, 2020
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
Relationship	Living Trust
Address	18064 JOSEPH DR CASTRO VALLEY CA 945461306, CASTRO VALLEY, CA 94546-1306

January 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18064 JOSEPH DR, CASTRO VALLEY, CA 94546-1306
Document Number	0000043771
Instrument Date	Jan 29, 2018
Transaction Type	Mortgage
Record Updated	Mar 16, 2018
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18064 JOSEPH DR CASTRO VALLEY CA 945461306, CASTRO VALLEY, CA 94546-1306

Mortgage

Document Number	0000043771
Date	Mar 2, 2018
Instrument	43771

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Mar 1, 2033

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		$715,323 (+1.01%) Land $216,697 Building $505,626
2025	$9,143.00 (+3.99%) Homeowner's exemption	$708,162 (+4.04%) Land $212,448 Building $495,714
2023	$8,792.00 Homeowner's exemption	$680,667 Land $204,200 Building $476,467	$1,137,600

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 62% of the US · lower than 77% of California
Wildfire Likelihood	0.06% 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 666 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, T-Mobile, Unwired.

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