21463 Orange Ave, Castro Valley, CA 94546 Property Records

Alameda County property record for 21463 Orange Ave, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,022 sqft · built 1943
Lot Size	0.189 acres (8,228 sqft)
Owner	2 Individual Names on Record
Last Sale	$785,000 (Feb 2023)
Tax Bill	$10,691 (2025)
Deeds & Mortgages	Feb 2023 Sale & Mortgage Jul 2022 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`415-60-23`

Property Details

APN / Parcel Number

Primary APN	`415-60-23`
Alternative APN	`415-0060-023-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,022 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1943
Effective Year Built	Effective 1943
Architectural Style	L-Shape
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	8,228 sqft (0.189 acres)

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	21463 ORANGE AVE
City	CASTRO VALLEY
State	CA
Zip	94546-6335
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	LOT: 00067 BLK: TR: 0662 ;LOT: 00068 BLK: TR: 0662
Legal Subdivision	662 EDEN TOWNSHIP
Legal Tract	0662
Legal Lot Number	67,68
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3005
Census Tract	431200

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	2 Individual Names on Record
Mailing Address	21463 ORANGE AVE, CASTRO VALLEY, CA 94546-6335
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 15, 2023	Grant Deed, Transfer · Conventional Mortgage PROVIDENT CU
Jul 20, 2022	Grant Deed, Transfer NOT AVAILABLE, SPRUCE
Jan 21, 2020	Grant Deed, Transfer · Conventional Mortgage ANGEL OAK MORTGAGE SOLUTIONS LLC
Jun 25, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 15, 2023 · Amount on Record
Deed Sale	Feb 15, 2023 · Amount on Record
Prior Sale	Jul 20, 2022 · Amount on Record
Deed Document Number	202319473
Prior Transfer Date	Jun 13, 2018
Prior Transfer Doc	0000125495
Record Updated	Oct 29, 2026

February 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 15, 2023
Property Address	21463 ORANGE AVE, CASTRO VALLEY, CA 94546-6335
Document Number	0000019473
Map Reference	MB 8 PG 56&57
Instrument Date	Feb 11, 2023
Instrument	2023019473
Transaction Type	Transfer
Record Updated	Mar 22, 2023
Title Company	ORABGE COAST TITLE, ORANGE COAST TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$863.50
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	410 N SCOTTSDALE RD # RD1600, RD1600, TEMPE, AZ 85288-7094

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	21463 ORANGE AVE, CASTRO VALLEY, CA 94546-6335

Mortgage

Document Number	0000019474
Date	Feb 15, 2023
Instrument	2023019474

Lender

Name	PROVIDENT CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	5%
Type Change Date	Mar 1, 2033
Change Frequency	10 Years
Min Rate At Change	2%
Max Rate At Change	11%
Index	10-Year TN
Margin	2
Max Rate	11%

July 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jul 20, 2022
Property Address	21463 ORANGE AVE, CASTRO VALLEY, CA 94546-6335
Document Number	0000130308
Map Reference	MB 8 PG 56&57
Instrument Date	Jul 14, 2022
Instrument	2022130308
Transaction Type	Transfer
Record Updated	Aug 19, 2022
Title Company	NOT AVAILABLE, SPRUCE

Transaction

Amount	Amount Recorded
Tax	$947.10
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	410 N SCOTTSDALE RD STE 1600, 1600, TEMPE, AZ 85288-0976
Investor	Possibly a Property Investor

January 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jan 21, 2020
Property Address	21463 ORANGE AVE, CASTRO VALLEY, CA 94546-6335
Document Number	0000012273
Map Reference	MB 8 PG 56&57
Instrument Date	Jan 15, 2020
Instrument	2020012273
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21463 ORANGE AVE, CASTRO VALLEY, CA 94546-6335

Mortgage

Document Number	0000012274
Date	Jan 21, 2020
Instrument	2020012274

Lender

Name	ANGEL OAK MORTGAGE SOLUTIONS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2050

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jun 25, 2018
Property Address	21463 ORANGE AVE, CASTRO VALLEY, CA 94546-6335
Document Number	0000125495
Instrument Date	Jun 13, 2018
Instrument	125495
Transaction Type	Transfer
Record Updated	Jul 12, 2018
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
Address	21463 ORANGE AVE CASTRO VALLEY CA 945466335, CASTRO VALLEY, CA 94546-6335

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	Hayward Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$833,041 (+2%) Land $249,912 Building $583,129
2025	$10,691.00 (+3.61%)	$816,713 (+3.25%) Land $245,014 Building $571,699
2023	$10,319.00	$791,000 Land $237,300 Building $553,700	$692,370

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 31 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	31 in force
Nearby Flood Claims	1 (2022)
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	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 744 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, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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