18968 Patton Dr, Castro Valley, CA 94546 Property Records

Alameda County property record for 18968 Patton Dr, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,234 sqft · built 1952
Lot Size	0.131 acres (5,720 sqft)
Owner	Trust Name on File
Tax Bill	$1,904 (2025)
Deeds & Mortgages	Aug 2023 Line of Credit Mar 2023 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`84D-1351-9`

Property Details

APN / Parcel Number

Primary APN	`84D-1351-9`
Alternative APN	`084D-1351-009-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,234 sqft Living Area
1st Floor Area	1,234 sqft

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,720 sqft (0.131 acres)

Location & Zoning

Street Address	18968 PATTON DR
City	CASTRO VALLEY
State	CA
Zip	94546-3135
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00009 BLK: AR: 084D PAGE: 1351
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2001
Census Tract	430700

Owner

18968 Patton Dr is owner-occupied and held in a trust since August 2020.

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

Owner of Record	Trust Name on File
Mailing Address	18968 PATTON DR, CASTRO VALLEY, CA 94546-3135
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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
Aug 25, 2023	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA
Mar 3, 2023	Affidavit of Death of Joint Tenant, Transfer
Mar 3, 2023	Intrafamily Transfer, Transfer
Feb 11, 2019	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Aug 18, 2020
Transfer Doc	0000026690
Record Updated	Sep 20, 2026

August 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18968 PATTON DR, CASTRO VALLEY, CA 94546-3135
Transaction Type	Mortgage
Record Updated	Sep 22, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18968 PATTON DR, CASTRO VALLEY, CA 94546-3135

Mortgage

Document Number	0000097376
Date	Aug 25, 2023
Instrument	2023097376

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	FORT WORTH, TX 76155

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2023: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	ALAMEDA CA
Recording Date	Mar 3, 2023
Property Address	18968 PATTON DR, CASTRO VALLEY, CA 94546-3135
Document Number	0000026689
Instrument Date	Aug 18, 2020
Instrument	2023026689
Transaction Type	Transfer
Record Updated	Mar 29, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18968 PATTON DR, CASTRO VALLEY, CA 94546-3135

March 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Mar 3, 2023
Property Address	18968 PATTON DR, CASTRO VALLEY, CA 94546-3135
Document Number	0000026690
Instrument Date	Aug 18, 2020
Instrument	2023026690
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	18968 PATTON DR, CASTRO VALLEY, CA 94546-3135

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18968 PATTON DR, CASTRO VALLEY, CA 94546-3135
Document Number	0000039085
Instrument Date	Feb 11, 2019
Transaction Type	Mortgage
Record Updated	Mar 18, 2019
Title Company	WFG LENDER SERVICES, WFG LENDER SVCS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18968 PATTON DR CASTRO VALLEY CA 945463135, CASTRO VALLEY, CA 94546-3135

Mortgage

Document Number	0000039085
Date	Mar 1, 2019
Instrument	39085

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 18968 Patton Dr was $1,904 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		$89,641 (-5.39%) Land $33,758 Building $62,883
2025	$1,904.00 Homeowner's exemption	$94,746 Land $33,096 Building $61,650
2023	$1,793.00 Homeowner's exemption	$91,067 Land $31,811 Building $59,256	$961,380

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

Flood

FEMA maps place 18968 Patton Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.

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	5 in force
Nearby Flood Claims	1 (1998)
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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

Wildfire risk around 18968 Patton Dr is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

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 938 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 · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile, Unwired, Verizon.

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