17900 Beardsley St, Castro Valley, CA 94546 Property Records

Alameda County property record for 17900 Beardsley St, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,651 sqft · built 1965
Lot Size	0.139 acres (6,060 sqft)
Owner	2 Individual Names on Record
Last Sale	$628,000 (Apr 2014)
Tax Bill	$9,870 (2025)
Deeds & Mortgages	Aug 2020 Mortgage Apr 2020 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`84C-922-75`

Property Details

APN / Parcel Number

Primary APN	`84C-922-75`
Alternative APN	`084C-0922-075-00`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,651 sqft Living Area

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1966
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,060 sqft (0.139 acres)

Location & Zoning

Street Address	17900 BEARDSLEY ST
City	CASTRO VALLEY
State	CA
Zip	94546-2341
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00002 BLK: 000A TR: 2598
Legal Tract	2598
Legal Block	A
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 Individual Names on Record
Mailing Address	17900 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 6, 2020	Deed of Trust, Mortgage · Conventional Mortgage OWNING CORPORATION
Apr 29, 2020	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Jun 24, 2019	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 17, 2014 · Amount on Record
Deed Sale	Apr 17, 2014 · Amount on Record
Deed Document Number	201493931
Last Transfer Date	Jun 11, 2019
Transfer Doc	0000119607
Record Updated	Oct 29, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	17900 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ORANGE COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	17900 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341

Mortgage

Document Number	0000189535
Date	Aug 6, 2020
Instrument	2020189535

Lender

Name	OWNING CORPORATION
Type	Non-Lending Institution
Address	ORANGE, CA 92868

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	252 Months
Due	Aug 1, 2041

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	17900 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000099019
Date	Apr 29, 2020
Instrument	2020099019

Lender

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

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Apr 27, 2050

June 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jun 24, 2019
Property Address	17900 BEARDSLEY ST, CASTRO VALLEY, CA 94546-2341
Document Number	0000119607
Instrument Date	Jun 11, 2019
Instrument	119607
Transaction Type	Transfer
Record Updated	Jul 26, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	47900 BEARDSLEY ST CASTRO VALLEY CA 94546, CASTRO VALLEY, CA 94546

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		$778,200 (+1.09%) Land $235,560 Building $549,640
2025	$9,870.00 (+3.95%) Homeowner's exemption	$769,808 (+4.04%) Land $230,942 Building $538,866
2023	$9,495.00 Homeowner's exemption	$739,921 Land $221,976 Building $517,945	$1,015,560

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	Moderate above 44% of the US · lower than 74% of California
Wildfire Likelihood	0.09% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 402 locations within half a mile, as of December 31, 2025

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

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

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