33423 3rd St, Union City, CA 94587 Property Records

Alameda County property record for 33423 3rd St, Union City, CA 94587 · Last verified October 2025

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,482 sqft · built 1948
Lot Size	0.114 acres (5,000 sqft)
Owner	Company Name on File
Last Sale	$550,000 (Nov 2015)
Tax Bill	$9,061 (2025)
Deeds & Mortgages	Apr 2021 Transfer Apr 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`486-3-51`

Property Details

APN / Parcel Number

Primary APN	`486-3-51`
Alternative APN	`486-0003-051-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	4 Rooms
Stories	1 Story
Building Area	1,482 sqft Living Area

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1971
Architectural Style	Other
Construction Type	Wood
Lot Area	5,000 sqft (0.114 acres)
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	33423 3RD ST
City	UNION CITY
State	CA
Zip	94587-2404
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BLK:40 SUBD:DECOTO
Legal Subdivision	DECOTO
Legal Block	40
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	4
Census Block	4017
Census Tract	440200

Owner

Source: Alameda County records · APN 486-3-51

Assessment roll updated July 1, 2025 · Last verified October 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Co-owner	2 Verified Secondary Owners
Mailing Address	33423 3RD ST, UNION CITY, CA 94587-2404
Occupancy	Owner Occupied
Owner Type	Company, Secondary Individual
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 05, 2021	Intrafamily Transfer, Transfer AMROCK LLC
Apr 05, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Feb 05, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	3 Verified Names on Deed
Last Sale	Nov 25, 2015 · Amount on Record
Deed Sale	Nov 25, 2015 · Amount on Record
Prior Sale	Apr 05, 2021
Deed Document Number	0000313577
Record Updated	Jun 07, 2026

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Apr 05, 2021
Property Address	33423 3RD ST, UNION CITY, CA 94587-2404
Document Number	0000135166
Map Reference	MB 19 PG 43
Instrument Date	Jan 14, 2021
Instrument	2021135166
Transaction Type	Transfer
Record Updated	Jun 07, 2023
Title Company	AMROCK LLC

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
Address	33423 3RD ST, UNION CITY, CA 94587-2404

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Apr 05, 2021
Property Address	33423 3RD ST, UNION CITY, CA 94587-2404
Document Number	0000135164
Map Reference	MB 19 PG 43
Instrument Date	Jan 14, 2021
Instrument	2021135164
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	AMROCK INC, AMROCK LLC

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	Joint Tenants
Address	33423 3RD ST, UNION CITY, CA 94587-2404

Mortgage

Document Number	0000135165
Date	Apr 05, 2021
Instrument	2021135165

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	358 Months
Due	Feb 01, 2051

February 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 05, 2018
Property Address	33423 3RD ST, UNION CITY, CA 94587-2404
Document Number	0000027802
Instrument Date	Jan 22, 2018
Instrument	27802
Transaction Type	Transfer
Record Updated	Feb 20, 2018

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	33423 3RD ST UNION CITY CA 945872404, UNION CITY, CA 94587-2404

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025

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

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$9,061.00 (-0.53%) Homeowner's exemption	$650,836 (+4.04%) Land $195,203 Building $455,633
2023	$9,109.00 Homeowner's exemption	$625,567 Land $187,624 Building $437,943

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014402004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1998, river or lake flooding, Severe Winter Storms And Flooding

Wildfire

Wildfire Risk	Moderate above 53% of the US · above 31% of California
Wildfire Likelihood	About 1 in 694 per year
Exposure	Indirect within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 583 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Sonic Telecom	Fiber	10,000 / 10,000
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	2,000 / 250
Tekify	Fixed Wireless (unlicensed)	1,000 / 1,000
Robinson Hardware and Software Solutions	Fixed Wireless (unlicensed)	1,000 / 1,000

May also be available at this address: T-Mobile USA, AT&T, Verizon, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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