20378 Stanton Ave, Castro Valley, CA 94546 Property Records

Alameda County property record for 20378 Stanton Ave, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,589 sqft · built 1925
Lot Size	0.463 acres (20,181 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,580,000 (Feb 2026)
Tax Bill	$3,901 (2025)
Deeds & Mortgages	Feb 2026 Sale & Mortgage Feb 2026 Mortgage + 6 more
Flood Zone	Zone X (minimal risk)
APN	`84A-181-14-1`

Property Details

APN / Parcel Number

Primary APN	`84A-181-14-1`
Alternative APNs	`084A-0181-014-01` `084A018101400`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,589 sqft Living Area

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1950
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	20,181 sqft (0.463 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	20378 STANTON AVE
City	CASTRO VALLEY
State	CA
Zip	94546-5226
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00001 BLK: 0014 AR: 084A PAGE: 0181
Legal Subdivision	STANTON 01
Legal Tract	1
Legal Lot Number	12
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3000
Census Tract	430900

Owner

Source: Alameda County records, as of August 26, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	20378 STANTON AVE, CASTRO VALLEY, CA 94546-5226
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Feb 13, 2026	Grant Deed, Transfer · Conventional Mortgage FIDELITY LENDING SOLUTIONS INC
Feb 13, 2026	Intrafamily Transfer, Transfer · Conventional Mortgage FIDELITY LENDING SOLUTIONS INC
Nov 10, 2021	Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Nov 10, 2021	Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Nov 10, 2021	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Oct 11, 2019	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
Oct 11, 2019	Grant Deed, Construction Loan · Conventional Mortgage 1327 INVESTORS
Apr 25, 2019	Deed of Trust, Mortgage · Conventional Mortgage RIDGEWAY KAY M TRUST (PT)

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 13, 2026 · Amount on Record
Deed Sale	Feb 13, 2026 · Amount on Record
Prior Sale	Nov 10, 2021 · Amount on Record
Deed Document Number	202620341
Prior Transfer Date	Nov 5, 2021
Prior Transfer Doc	0000367695
Record Updated	Oct 29, 2026

February 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 13, 2026
Property Address	20378 STANTON AVE, CASTRO VALLEY, CA 94546-5226
Document Number	0000020341
Map Reference	MB 17 PG 6
Instrument Date	Jan 23, 2026
Instrument	2026020341
Transaction Type	Transfer
Record Updated	Mar 26, 2026
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,738.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	20378 STANTON AVE, CASTRO VALLEY, CA 94546-5226

Mortgage

Document Number	0000020342
Date	Feb 13, 2026
Instrument	2026020342

Lender

Name	FIDELITY LENDING SOLUTIONS INC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2056

Interest

Rate Type	Adjustable Rate

February 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Feb 13, 2026
Property Address	20378 STANTON AVE, CASTRO VALLEY, CA 94546-5226
Document Number	0000020340
Map Reference	MB 17 PG 6
Instrument Date	Jan 22, 2026
Instrument	2026020340
Transaction Type	Transfer
Record Updated	Mar 25, 2026
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	4177 SEVEN HILLS RD, CASTRO VALLEY, CA 94546-2248

Mortgage

Document Number	0000020342
Date	Feb 13, 2026
Instrument	2026020342

Lender

Name	FIDELITY LENDING SOLUTIONS INC
Address	2650 E IMPERIAL HWY STE 110, BREA, CA 92821

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2056

Interest

Rate Type	Adjustable Rate

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Nov 10, 2021
Property Address	20378 STANTON AVE, CASTRO VALLEY, CA 94546-5226
Document Number	0000367695
Map Reference	MB 17 PG 6
Instrument Date	Nov 5, 2021
Instrument	2021367695
Transaction Type	Transfer
Record Updated	Mar 25, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

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	20720 ANGUS WAY, ASHLAND, CA 94541-1202

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Nov 10, 2021
Property Address	20378 STANTON AVE, CASTRO VALLEY, CA 94546-5226
Document Number	0000367696
Map Reference	MB 17 PG 6
Instrument Date	Nov 5, 2021
Instrument	2021367696
Transaction Type	Transfer
Record Updated	Mar 25, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

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	20720 AUGUS WAY, ASHLAND, CA 94541-1202

November 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 10, 2021
Property Address	20378 STANTON AVE, CASTRO VALLEY, CA 94546-5226
Document Number	0000367697
Map Reference	MB 17 PG 6
Instrument Date	Nov 4, 2021
Instrument	2021367697
Transaction Type	Transfer
Record Updated	Mar 25, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Tax	$1,430.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	20372 STANTON AVE # 20378, 20378, CASTRO VALLEY, CA 94546-5226

October 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 11, 2019
Property Address	20378 STANTON AVE, CASTRO VALLEY, CA 94546-5226
Document Number	0000206554
Instrument Date	Aug 14, 2019
Instrument	206554
Transaction Type	Transfer
Record Updated	Nov 4, 2019
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	18674 SHEFFIELD RD CASTRO VALLEY CA 945462737, CASTRO VALLEY, CA 94546-2737

October 2019: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 11, 2019
Property Address	20378 STANTON AVE, CASTRO VALLEY, CA 94546-5226
Document Number	0000206555
Instrument Date	Aug 14, 2019
Instrument	206555
Transaction Type	Construction Loan
Record Updated	Nov 8, 2019
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$715.00
Amount Accuracy	Full Value
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	18674 SHEFFIELD RD CASTRO VALLEY CA 945462737, CASTRO VALLEY, CA 94546-2737

Mortgage

Document Number	206556
Date	Oct 11, 2019
Instrument	206556

Lender

Name	1327 INVESTORS
Type	Bank
Address	CASTRO VALLEY, CA 93546

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Mortgage

Document Number	206557,
Date	Oct 11, 2019
Instrument	206557

Lender

Name	LG SVCNG INC
Address	15700 WINCHESTER BLVD, LOS GATOS, CA 95030-3305

Agreement

Amount	Amount Recorded

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	20378 STANTON AVE, CASTRO VALLEY, CA 94546-5226
Document Number	0000076607
Instrument Date	Apr 25, 2019
Transaction Type	Mortgage
Record Updated	May 14, 2019
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	20372-20378 STANTON AVE CASTRO VALLEY CA 945465226, CASTRO VALLEY, CA 94546-5226

Mortgage

Document Number	0000076607
Date	Apr 26, 2019
Instrument	76607

Lender

Name	RIDGEWAY KAY M TRUST (PT)

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

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		$211,728 (+2.07%) Land $69,948 Building $148,780
2025	$3,901.00 (+3.17%) Homeowner's exemption	$207,441 (-84.36%) Land $68,577 Building $145,864
2024	$3,781.00 (+2.47%)
2023	$3,690.00	$1,326,000 Land $397,800 Building $928,200	$1,086,480

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	4 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	Not rated no burnable land within 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 709 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 / 2,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile.

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