4641 Dinuba St, Union City, CA 94587 Property Records

Alameda County property record for 4641 Dinuba St, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,835 sqft · built 1985
Lot Size	0.152 acres (6,600 sqft)
Owner	Company Name on Record
Last Sale	$500,000 (Mar 2013)
Tax Bill	$8,636 (2025)
Deeds & Mortgages	Mar 2021 Mortgage May 2020 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`543-423-113`

Property Details

APN / Parcel Number

Primary APN	`543-423-113`
Alternative APN	`543-0423-113-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,835 sqft Living Area

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,600 sqft (0.152 acres)

Location & Zoning

Street Address	4641 DINUBA ST
City	UNION CITY
State	CA
Zip	94587-5501
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00041 BLK: TR: 4689
Legal Subdivision	TRACT NO 4689
Legal Tract	4689
Legal Lot Number	41
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	3
Census Block	3007
Census Tract	441501

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	777 WILDWOOD LN, PALO ALTO, CA 94303-3120
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 5, 2021	Deed of Trust, Mortgage · Conventional Mortgage GOOGAIN INC
May 26, 2020	Quit Claim Deed, Transfer FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE
May 26, 2020	Quit Claim Deed, Transfer GOOGAIN
Dec 1, 2017	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
Dec 1, 2017	Quit Claim Deed, Transfer · Conventional Mortgage GOOGAIN

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 15, 2013 · Amount on Record
Deed Sale	Mar 15, 2013 · Amount on Record
Prior Sale	Oct 21, 2005 · Amount on Record
Deed Document Number	201398522
Last Transfer Date	Mar 3, 2020
Transfer Doc	0000119938
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4641 DINUBA ST, UNION CITY, CA 94587-5501
Transaction Type	Mortgage
Record Updated	Apr 1, 2021
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	777 WILDWOOD LN, PALO ALTO, CA 94303-3120

Mortgage

Document Number	0000092099
Date	Mar 5, 2021
Instrument	2021092099

Lender

Name	GOOGAIN INC
Type	Mortgage Company
Address	SUNNYVALE, CA 94086

Agreement

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

May 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	May 26, 2020
Property Address	4641 DINUBA ST, UNION CITY, CA 94587-5501
Document Number	0000119938
Instrument Date	Mar 3, 2020
Instrument	119938
Transaction Type	Transfer
Record Updated	Jul 8, 2020
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	4641 DINUBA ST UNION CITY CA 945875501, UNION CITY, CA 94587-5501

May 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	May 26, 2020
Property Address	4641 DINUBA ST, UNION CITY, CA 94587-5501
Document Number	0000119936
Instrument Date	Feb 5, 2020
Instrument	119936
Transaction Type	Transfer
Record Updated	Jul 8, 2020
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4641 DINUBA ST UNION CITY CA 945875501, UNION CITY, CA 94587-5501

Mortgage

Document Number	119937
Date	May 26, 2020
Instrument	119937

Lender

Name	GOOGAIN
Address	SUNNYVALE, CA 94086

Agreement

Amount	Amount Recorded
Term	360 Months
Due	May 25, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.62%

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 1, 2017
Property Address	4641 DINUBA ST, UNION CITY, CA 94587-5501
Document Number	0000264997
Instrument Date	Nov 22, 2017
Instrument	264997
Transaction Type	Transfer
Record Updated	Jan 5, 2018
Title Company	FIRST 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	Personal Trust
Address	4641 DINUBA ST UNION CITY CA 945875501, UNION CITY, CA 94587-5501

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 1, 2017
Property Address	4641 DINUBA ST, UNION CITY, CA 94587-5501
Document Number	0000264995
Instrument Date	Nov 22, 2017
Instrument	264995
Transaction Type	Transfer
Record Updated	Jan 5, 2018
Title Company	FIRST 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	Joint Tenants with Right of Survivorship
Address	4641 DINUBA ST UNION CITY CA 945875501, UNION CITY, CA 94587-5501

Mortgage

Document Number	264996
Date	Dec 1, 2017
Instrument	264996

Lender

Name	GOOGAIN
Address	SUNNYVALE, CA 94086

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 30, 2047

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Union City
Unified School District	New Haven Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$628,000 (+2%) Land $188,400 Building $439,600
2025	$8,636.00 (-4.09%)	$615,690 (+4.04%) Land $184,707 Building $430,983
2024	$9,004.00 (+3.54%)
2023	$8,696.00	$591,784 Land $177,535 Building $414,249	$1,232,100

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
Nearby Flood Policies	2 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

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	ALAMEDA COUNTY WATER DISTRICT serves 344,000 people · EPA ID CA0110001
Water Source	Surface water
Last State Inspection	Nov 2025
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 799 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	570 / 120
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
Sail Internet Fixed Wireless	200 / 100
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL	100 / 20

May also be available: GeoLinks.

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