17976 Beardsley St, Castro Valley, CA 94546 Property Records

Alameda County property record for 17976 Beardsley St, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	4 bd · 1 ba · 1,810 sqft · built 1951
Lot Size	0.173 acres (7,548 sqft)
Owner	2 Company Names on Record
Last Sale	$190,000 (Feb 1995)
Tax Bill	$4,552 (2025)
Deeds & Mortgages	Jun 2026 Transfer Jun 2026 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`84C-922-78`

Property Details

APN / Parcel Number

Primary APN	`84C-922-78`
Alternative APN	`084C-0922-078-00`

Interior

Bedrooms	4 Beds
Full Baths	1 Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,810 sqft Living Area

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	7,548 sqft (0.173 acres)

Location & Zoning

Street Address	17976 BEARDSLEY ST
City	CASTRO VALLEY
State	CA
Zip	94546-2341
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00002 BLK: PM: 0191 PAGE: 0006
Legal Lot Number	2
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	5
Census Block	5006
Census Tract	430200

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 Company Names on Record
Mailing Address	17976 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 16, 2026	Affidavit of Death of Trustee, Transfer
Jun 16, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Nov 13, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Nov 13, 2018	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 15, 1995 · Amount on Record
Deed Sale	Feb 15, 1995 · Amount on Record
Deed Document Number	199535716
Last Transfer Date	Nov 9, 2018
Transfer Doc	0000217969
Record Updated	Oct 29, 2026

June 2026: Affidavit of Death of Trustee, Transfer

Document Type	Affidavit of Death of Trustee
Jurisdiction	ALAMEDA CA
Recording Date	Jun 16, 2026
Property Address	17976 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341
Document Number	0000079038
Instrument Date	Jun 9, 2026
Instrument	202679038
Transaction Type	Transfer
Record Updated	Aug 30, 2026

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	17976 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jun 16, 2026
Property Address	17976 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341
Document Number	0000079039
Instrument Date	May 18, 2026
Instrument	202679039
Transaction Type	Transfer
Record Updated	Aug 30, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	17976 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341

November 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 13, 2018
Property Address	17976 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341
Document Number	0000217970
Instrument Date	Nov 9, 2018
Instrument	217970
Transaction Type	Transfer
Record Updated	Dec 3, 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
Relationship	Revocable Trust
Address	17976 BEARDSLEY ST CASTRO VALLEY CA 945462341, CASTRO VALLEY, CA 94546-2341

November 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Nov 13, 2018
Property Address	17976 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341
Document Number	0000217969
Instrument Date	Nov 9, 2018
Instrument	217969
Transaction Type	Transfer
Record Updated	Dec 3, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	17976 BEARDSLEY ST CASTRO VALLEY CA 945462341, CASTRO VALLEY, CA 94546-2341

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		$318,508 (-0.19%) Land $102,792 Building $222,716
2025	$4,552.00 (+4.57%) Homeowner's exemption	$319,125 (+4.04%) Land $100,776 Building $218,349
2023	$4,353.00 Homeowner's exemption	$306,736 Land $96,864 Building $209,872	$965,970

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	1 (2022)
Claims Outside the SFHA	1 of 1
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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% 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 724 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
Verizon Fixed Wireless	300 / 20

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

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