20194 Sheldon Ct, Castro Valley, CA 94546 Property Records

Alameda County property record for 20194 Sheldon Ct, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,474 sqft · built 1958
Lot Size	0.138 acres (6,000 sqft)
Owner	Company Name on Record
Last Sale	$1,188,000 (May 2021)
Tax Bill	$11,854 (2025)
Deeds & Mortgages	Jan 2022 Transfer May 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`84C-669-78`

Property Details

APN / Parcel Number

Primary APN	`84C-669-78`
Alternative APN	`084C-0669-078-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,474 sqft Living Area

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1960
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,000 sqft (0.138 acres)

Location & Zoning

Street Address	20194 SHELDON CT
City	CASTRO VALLEY
State	CA
Zip	94546-4610
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00030 BLK: 000B TR: 1788
Legal Subdivision	TRACT 1788
Legal Tract	1788
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3011
Census Tract	430800

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	Company Name on Record
Mailing Address	20194 SHELDON CT, CASTRO VALLEY, CA 94546-4610
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 11, 2022	Intrafamily Transfer, Transfer
May 28, 2021	Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
Nov 19, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 28, 2021 · Amount on Record
Deed Sale	May 28, 2021 · Amount on Record
Deed Document Number	2021200079
Prior Transfer Date	Nov 13, 2019
Prior Transfer Doc	0000236673
Record Updated	Oct 29, 2026

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Jan 11, 2022
Property Address	20194 SHELDON CT, CASTRO VALLEY, CA 94546-4610
Document Number	0000007887
Map Reference	MB 38 PG 28&29
Instrument Date	Jan 5, 2022
Instrument	2022007887
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	Family Trust
Address	20194 SHELDON CT, CASTRO VALLEY, CA 94546-4610

May 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	May 28, 2021
Property Address	20194 SHELDON CT, CASTRO VALLEY, CA 94546-4610
Document Number	0000200079
Map Reference	MB 38 PG 28&29
Instrument Date	May 13, 2021
Instrument	2021200079
Transaction Type	Transfer
Record Updated	Jun 16, 2021
Title Company	NORTH AMERICAN TITLE COMPANY, NORTH AMERICAN TITLE CO INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,306.80
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	20194 SHELDON CT, CASTRO VALLEY, CA 94546-4610

Mortgage

Document Number	0000200080
Date	May 28, 2021
Instrument	2021200080

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company

Agreement

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

November 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 19, 2019
Property Address	20194 SHELDON CT, CASTRO VALLEY, CA 94546-4610
Document Number	0000236673
Instrument Date	Nov 13, 2019
Instrument	236673
Transaction Type	Transfer
Record Updated	Dec 23, 2019
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	20194 SHELDON CT CASTRO VALLEY CA 945464610, CASTRO VALLEY, CA 94546-4610

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		$949,654 (+1.25%) Land $472,625 Building $484,029
2025	$11,854.00 (+3.86%) Homeowner's exemption	$937,900 (+4.04%) Land $463,359 Building $474,541
2023	$11,413.00 Homeowner's exemption	$901,488 Land $445,370 Building $456,118	$1,155,150

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 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 777 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 · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
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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