33604 4th St, Union City, CA 94587 Property Records

Alameda County property record for 33604 4th St, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 1,644 sqft · built 1925
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Trust Names on File
Last Sale	$600,000 (Apr 2020)
Tax Bill	$10,597 (2025)
Deeds & Mortgages	Mar 2026 Transfer Apr 2020 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`486-6-50`

Property Details

APN / Parcel Number

Primary APN	`486-6-50`
Alternative APN	`486-0006-050-00`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,644 sqft Living Area

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1965
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,000 sqft (0.115 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	33604 4TH ST
City	UNION CITY
State	CA
Zip	94587-2415
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00050 BLK: AR: 0486 PAGE: 0006
Legal Subdivision	DECOTO
Legal Block	76
Legal Lot Number	1
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	1
Census Block	1008
Census Tract	440200

Owner

33604 4th St is held in a trust since April 2020.

Source: Alameda County records, as of August 26, 2026

Owner of Record	2 Trust Names on File
Mailing Address	4747 PIPER ST, FREMONT, CA 94538-2519
Owner Type	Company
Vesting	Trust, Revocable Trust

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
Mar 30, 2026	Intrafamily Transfer, Transfer
Apr 10, 2020	Grant Deed, Transfer · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP
Mar 20, 2019	Deed of Trust, Mortgage · Conventional Mortgage RASHMI SINGH

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 10, 2020 · Amount on File
Deed Sale	Apr 10, 2020 · Amount on File
Prior Sale	Dec 5, 2008 · Amount on File
Deed Document Number	202080202
Prior Transfer Date	Nov 25, 2008
Prior Transfer Doc	0000344508
Record Updated	Oct 29, 2026

March 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Mar 30, 2026
Property Address	33604 4TH ST, UNION CITY, CA 94587-2415
Document Number	0000040968
Map Reference	MB 19 PG 43
Instrument Date	Sep 11, 2025
Instrument	2026040968
Transaction Type	Transfer
Record Updated	May 12, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4747 PIPER ST, FREMONT, CA 94538-2519
Investor	Possibly a Property Investor

April 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 10, 2020
Property Address	33604 4TH ST, UNION CITY, CA 94587-2415
Document Number	0000080202
Map Reference	MB 19 PG 43
Instrument Date	Apr 6, 2020
Instrument	2020080202
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	FIDELITY NATIONAL TITLE CO

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	Community Property with Right of Survivorship
Address	4747 PIPER ST, FREMONT, CA 94538-2519
Investor	Possibly a Property Investor

Mortgage

Document Number	0000080203
Date	Apr 10, 2020
Instrument	2020080203

Lender

Name	GENERAL MORTGAGE CAPITAL CORP
Type	Mortgage Company

Agreement

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

March 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	33604 4TH ST, UNION CITY, CA 94587-2415
Document Number	0000053475
Instrument Date	Mar 20, 2019
Transaction Type	Mortgage
Record Updated	Apr 10, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	33604 4TH ST UNION CITY CA 945872415, UNION CITY, CA 94587-2415

Mortgage

Document Number	0000053475
Date	Mar 26, 2019
Instrument	53475

Lender

Name	RASHMI SINGH
Address	1121 RUSSELL AVE, LOS ALTOS, CA 94024-5066

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 33604 4th St was $10,597, down 2.7% from the year before.

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		$780,850 (+2%) Land $234,255 Building $546,595
2025	$10,597.00 (-2.71%)	$765,540 Land $229,662 Building $535,878
2024	$10,892.00 (+3.2%)
2023	$10,554.00	$735,818 Land $220,745 Building $515,073	$689,310

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

Flood

FEMA maps place 33604 4th St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 25, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 33604 4th St is moderate, ranking above 60% of the US, with a 0.2% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 60% of the US · lower than 64% of California
Wildfire Likelihood	0.2% 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 352 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
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	800 / 800
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Sail Internet.

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