4783 Audrey Dr, Castro Valley, CA 94546 Property Records

Alameda County property record for 4783 Audrey Dr, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,010 sqft · built 1954
Lot Size	0.127 acres (5,550 sqft)
Owner	2 Individual Names on File
Last Sale	$980,000 (Oct 2018)
Tax Bill	$13,686 (2025)
Deeds & Mortgages	Feb 2019 Mortgage Jun 2019 Mortgage + 6 more
Flood Zone	Zone X (minimal risk)
APN	`84C-851-36`

Property Details

APN / Parcel Number

Primary APN	`84C-851-36`
Alternative APN	`084C-0851-036-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,010 sqft Living Area

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1990
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,550 sqft (0.127 acres)

Location & Zoning

Street Address	4783 AUDREY DR
City	CASTRO VALLEY
State	CA
Zip	94546-2334
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00001 BLK: 0002 TR: 1214
Legal Tract	1214
Legal Block	2
Legal Lot Number	1
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	4
Census Block	4004
Census Tract	430200

Owner

4783 Audrey Dr is owned and occupied by two individuals who bought it in October 2018.

Source: Alameda County records, as of August 5, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4783 AUDREY DR, CASTRO VALLEY, CA 94546-2334
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Feb 22, 2019	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Jun 6, 2019	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Mar 30, 2020	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Oct 10, 2018	Quit Claim Deed, Transfer NORTH AMERICAN TITLE
Oct 10, 2018	Grant Deed, Transfer · Conventional Mortgage US BANK NA
Feb 14, 2018	Grant Deed, Transfer NORTH AMERICAN TITLE
Feb 14, 2018	Quit Claim Deed, Transfer NORTH AMERICAN TITLE
Feb 14, 2018	Affidavit of Death, Transfer NORTH AMERICAN TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 10, 2018 · Amount on File
Deed Sale	Oct 10, 2018 · Amount on File
Prior Sale	Feb 14, 2018 · Amount on File
Deed Document Number	2018197040
Prior Transfer Date	Oct 1, 2018
Prior Transfer Doc	0000197041
Record Updated	Oct 29, 2026

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4783 AUDREY DR, CASTRO VALLEY, CA 94546-2334
Transaction Type	Mortgage
Record Updated	Feb 7, 2021
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000033664
Date	Feb 22, 2019
Instrument	2019033664

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2049

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4783 AUDREY DR, CASTRO VALLEY, CA 94546-2334
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000106521
Date	Jun 6, 2019
Instrument	2019106521

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2049

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4783 AUDREY DR, CASTRO VALLEY, CA 94546-2334
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000071188
Date	Mar 30, 2020
Instrument	2020071188

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2050

October 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 10, 2018
Property Address	4783 AUDREY DR, CASTRO VALLEY, CA 94546-2334
Document Number	0000197041
Instrument Date	Oct 1, 2018
Instrument	197041
Transaction Type	Transfer
Record Updated	Oct 25, 2018
Title Company	NORTH AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	4783 AUDREY DR CASTRO VALLEY CA 945462334, CASTRO VALLEY, CA 94546-2334

October 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 10, 2018
Property Address	4783 AUDREY DR, CASTRO VALLEY, CA 94546-2334
Document Number	0000197040
Map Reference	MB 33 PG 31
Instrument Date	Oct 1, 2018
Instrument	2018197040
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	NORTH AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
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
Relationship	Joint Tenants
Address	4783 AUDREY DR, CASTRO VALLEY, CA 94546-2334

Mortgage

Document Number	0000197042
Date	Oct 10, 2018
Instrument	2018197042

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2048

February 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 14, 2018
Property Address	4783 AUDREY DR, CASTRO VALLEY, CA 94546-2334
Document Number	0000032563
Instrument Date	Feb 12, 2018
Instrument	32563
Transaction Type	Transfer
Record Updated	Mar 1, 2018
Title Company	NORTH AMERICAN TITLE

Transaction

Amount	Amount on Record
Tax	$825.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	17456 ALMOND RD CASTRO VALLEY CA 945461262, CASTRO VALLEY, CA 94546-1262

February 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 14, 2018
Property Address	4783 AUDREY DR, CASTRO VALLEY, CA 94546-2334
Document Number	0000032564
Instrument Date	Feb 12, 2018
Instrument	32564
Transaction Type	Transfer
Record Updated	Mar 1, 2018
Title Company	NORTH AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	17456 ALMOND RD CASTRO VALLEY CA 945461262, CASTRO VALLEY, CA 94546-1262

February 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Feb 14, 2018
Property Address	4783 AUDREY DR, CASTRO VALLEY, CA 94546-2334
Document Number	0000032562
Instrument Date	Jan 23, 2018
Instrument	32562
Transaction Type	Transfer
Record Updated	Mar 1, 2018
Title Company	NORTH AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4783 AUDREY DR CASTRO VALLEY CA 945462334, CASTRO VALLEY, CA 94546-2334

Tax Assessment & Valuation

The 2025 property tax bill for 4783 Audrey Dr was $13,686 with a homeowner's exemption.

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		$1,108,053 (+1.36%) Land $334,516 Building $780,537
2025	$13,686.00 Homeowner's exemption	$1,093,190 Land $327,957 Building $765,233
2023	$13,185.00 Homeowner's exemption	$1,050,745 Land $315,223 Building $735,522	$1,111,860

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 4783 Audrey Dr in Zone X, an area of minimal flood risk.

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

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

Wildfire risk around 4783 Audrey Dr is low, with a 0.02% annual chance of 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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