33338 4th St, Union City, CA 94587 Property Records

Alameda County property record for 33338 4th St, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,258 sqft · built 1948
Lot Size	0.115 acres (5,000 sqft)
Owner	Individual Name on Record
Last Sale	$820,000 (Oct 2024)
Tax Bill	$11,285 (2025)
Deeds & Mortgages	Feb 2024 Transfer Jan 2019 Transfer + 5 more
Flood Zone	Zone X (minimal risk)
APN	`486-3-18`

Property Details

APN / Parcel Number

Primary APN	`486-3-18`
Alternative APN	`486-0003-018-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,258 sqft Living Area

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,000 sqft (0.115 acres)

Location & Zoning

Street Address	33338 4TH ST
City	UNION CITY
State	CA
Zip	94587-2106
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00018 BLK: AR: 0486 PAGE: 0003
Legal Subdivision	DECOTO
Legal Block	35
Legal Lot Number	5
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	4
Census Block	4011
Census Tract	440200

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	Individual Name on Record
Mailing Address	33338 4TH ST, UNION CITY, CA 94587-2106
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried Man

Deeds, Mortgages & Sale History

Date	Document
Feb 2, 2024	Intrafamily Transfer, Transfer
Jan 17, 2019	Quit Claim Deed, Transfer LAWYERS TITLE
Jan 17, 2019	Intrafamily Transfer, Transfer · ARM HOMEXPRESS MORTGAGE CORP
Jan 17, 2019	Quit Claim Deed, Transfer LAWYERS TITLE
Jan 17, 2019	Affidavit of Death, Transfer LAWYERS TITLE
Sep 24, 2018	Affidavit of Death, Transfer ATTORNEY ONLY
Mar 16, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 24, 2024 · Amount on Record
Deed Sale	Oct 24, 2024 · Amount on Record
Deed Document Number	2024130505
Prior Transfer Date	Aug 5, 2024
Prior Transfer Doc	0000098555
Record Updated	Sep 20, 2026

February 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Feb 2, 2024
Property Address	33338 4TH ST, UNION CITY, CA 94587-2106
Document Number	0000015987
Map Reference	MB 19 PG 43
Instrument Date	Aug 8, 2023
Instrument	2024015987
Transaction Type	Transfer
Record Updated	Mar 8, 2024

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	2471 PECAN ST, UNION CITY, CA 94587-1941

January 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jan 17, 2019
Property Address	33338 4TH ST, UNION CITY, CA 94587-2106
Document Number	0000008703
Instrument Date	Jan 14, 2019
Instrument	8703
Transaction Type	Transfer
Record Updated	Feb 4, 2019
Title Company	LAWYERS TITLE

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	2471 PECAN ST UNION CITY CA 945871941, UNION CITY, CA 94587-1941

January 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Jan 17, 2019
Property Address	33338 4TH ST, UNION CITY, CA 94587-2106
Document Number	0000008701
Map Reference	MB 19 PG 43
Instrument Date	Nov 28, 2018
Instrument	2019008701
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	LAWYERS TITLE COMPANY

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	2471 PECAN ST, UNION CITY, CA 94587-1941

Mortgage

Document Number	0000008702
Date	Jan 17, 2019
Instrument	2019008702

Lender

Name	HOMEXPRESS MORTGAGE CORP
Type	Mortgage Company
Address	TUSTIN, CA 92780

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	7.12%
Type Change Date	Feb 1, 2024
Change Frequency	Annually
Min Rate At Change	7.12%
Max Rate At Change	9.12%
Index	1-Year LIBOR
Max Rate	12.1%

January 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jan 17, 2019
Property Address	33338 4TH ST, UNION CITY, CA 94587-2106
Document Number	0000008700
Instrument Date	Nov 26, 2018
Instrument	8700
Transaction Type	Transfer
Record Updated	Feb 4, 2019
Title Company	LAWYERS 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	2471 PECAN ST UNION CITY CA 945871941, UNION CITY, CA 94587-1941

January 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Jan 17, 2019
Property Address	33338 4TH ST, UNION CITY, CA 94587-2106
Document Number	0000008699
Instrument Date	Oct 29, 2018
Instrument	8699
Transaction Type	Transfer
Record Updated	Feb 4, 2019
Title Company	LAWYERS TITLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	2471 PECAN ST UNION CITY CA 945871941, UNION CITY, CA 94587-1941

September 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Sep 24, 2018
Property Address	33338 4TH ST, UNION CITY, CA 94587-2106
Document Number	0000185033
Instrument Date	Sep 21, 2018
Instrument	185033
Transaction Type	Transfer
Record Updated	Nov 22, 2018
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	2471 PECAN ST UNION CITY CA 945871941, UNION CITY, CA 94587-1941

March 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Mar 16, 2017
Property Address	33338 4TH ST, UNION CITY, CA 94587-2106
Document Number	0000063073
Instrument Date	Jan 17, 2017
Instrument	63073
Transaction Type	Transfer
Record Updated	Mar 29, 2017
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	Personal Trust
Address	33338 4TH ST UNION CITY CA 945872106, UNION CITY, CA 94587-2106

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		$836,400 (+2%) Land $250,920 Building $585,480
2025	$11,285.00 (+473.42%)	$820,000 (+1,674.74%) Land $246,000 Building $574,000
2023	$1,968.00 Homeowner's exemption	$46,204 Land $12,475 Building $33,729	$807,030

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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 53% of the US · lower than 68% of California
Wildfire Likelihood	0.1% 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	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 583 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
Tekify Fiber & Wireless Fixed Wireless	1,000 / 1,000
RobinsonHSS Fixed Wireless	1,000 / 1,000

May also be available: GeoLinks, T-Mobile, Verizon.

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