4440 Ewing Rd, Castro Valley, CA 94546 Property Records

Alameda County property record for 4440 Ewing Rd, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,030 sqft · built 1973
Lot Size	0.238 acres (10,360 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,460,500 (Apr 2021)
Tax Bill	$19,414 (2025)
Deeds & Mortgages	Apr 2021 Sale & Mortgage Apr 2020 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`84D-1255-1-12`

Property Details

APN / Parcel Number

Primary APN	`84D-1255-1-12`
Alternative APN	`084D-1255-001-12`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,030 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1974
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	10,360 sqft (0.238 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	4440 EWING RD
City	CASTRO VALLEY
State	CA
Zip	94546-1012
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00012 BLK: 0001 AR: 084D PAGE: 1255
Legal Subdivision	SAN LORENZO RHO
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2000
Census Tract	430400

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	2 Individual Names on Record
Mailing Address	4440 EWING RD, CASTRO VALLEY, CA 94546-1012
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Apr 23, 2021	Grant Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC
Apr 20, 2020	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Jan 24, 2019	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Dec 2, 2017	Deed of Trust, Mortgage · Conventional Mortgage MR COOPER

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 23, 2021 · Amount on Record
Deed Sale	Apr 23, 2021 · Amount on Record
Prior Sale	Dec 20, 2011 · Amount on Record
Deed Document Number	2021160562
Prior Transfer Date	Nov 19, 1996
Prior Transfer Doc	0000000469
Record Updated	Oct 29, 2026

April 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 23, 2021
Property Address	4440 EWING RD, CASTRO VALLEY, CA 94546-1012
Document Number	0000160562
Instrument Date	Apr 20, 2021
Instrument	2021160562
Transaction Type	Transfer
Record Updated	May 19, 2021
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,606.55
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	4440 EWING RD, CASTRO VALLEY, CA 94546-1012

Mortgage

Document Number	0000160563
Date	Apr 23, 2021
Instrument	2021160563

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2051

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4440 EWING RD, CASTRO VALLEY, CA 94546-1012
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ACCURATE EQUITY GROUP

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000088051
Date	Apr 20, 2020
Instrument	2020088051

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	358 Months
Due	Feb 21, 2050

January 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4440 EWING RD, CASTRO VALLEY, CA 94546-1012
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ACCURATE EQUITY GROUP

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000011090
Date	Jan 24, 2019
Instrument	2019011090

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	358 Months
Due	Nov 2, 2048

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4440 EWING RD, CASTRO VALLEY, CA 94546-1012
Document Number	0000285028
Instrument Date	Dec 2, 2017
Transaction Type	Mortgage
Record Updated	Jan 17, 2018
Title Company	TITLE 365

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	4440 EWING RD CASTRO VALLEY CA 945461012, CASTRO VALLEY, CA 94546-1012

Mortgage

Document Number	0000285028
Date	Dec 27, 2017
Instrument	285028

Lender

Name	MR COOPER
Address	DALLAS, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 26, 2047

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		$1,605,478 (+1.56%) Land $483,743 Building $1,128,735
2025	$19,414.00 (+3.69%) Homeowner's exemption	$1,580,874 (+4.04%) Land $474,262 Building $1,106,612
2023	$18,723.00 Homeowner's exemption	$1,519,503 Land $455,851 Building $1,063,652	$1,474,380

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
Nearby Flood Claims	2 (1982–2022)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides

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	Moderate above 46% of the US · lower than 72% of California
Wildfire Likelihood	0.09% annual chance
Exposure	Indirect 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 293 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

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

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