33430 3rd St, Union City, CA 94587 Property Records

Alameda County property record for 33430 3rd St, Union City, CA 94587 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	2 bd · 1.5 ba · 528 sqft · built 1900
Lot Size	0.115 acres (5,000 sqft)
Owner	Individual Name on File
Tax Bill	$6,853 (2025)
Deeds & Mortgages	Apr 2023 Reverse Mortgage
Flood Zone	Zone X (minimal risk)
APN	`486-3-45`

Property Details

APN / Parcel Number

Primary APN	`486-3-45`
Alternative APN	`486-0003-045-00`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	3 Rooms
Stories	1 Story
Building Area	528 sqft Living Area

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	5,000 sqft (0.115 acres)

Location & Zoning

Street Address	33430 3RD ST
City	UNION CITY
State	CA
Zip	94587-2405
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00045 BLK: AR: 0486 PAGE: 0003
Legal Subdivision	DECOTO
Legal Block	39
Legal Lot Number	4
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	4
Census Block	4016
Census Tract	440200

Owner

Source: Alameda County records · APN 486-3-45

Assessment roll updated August 5, 2026 · Last verified August 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 File
Mailing Address	33430 3RD ST, UNION CITY, CA 94587-2405
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Apr 13, 2023
Transfer Doc	0000043565
Record Updated	Sep 20, 2026

April 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Apr 18, 2023
Property Address	33430 3RD ST, UNION CITY, CA 94587-2405
Document Number	0000043565
Map Reference	MB 19 PG 43
Instrument Date	Apr 13, 2023
Instrument	2023043565
Transaction Type	Transfer
Record Updated	May 18, 2023
Title Company	LENNAR TITLE

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	33430 3RD ST, UNION CITY, CA 94587-2405

Mortgage

Document Number	0000043567
Date	Apr 18, 2023
Instrument	2023043567

Lender

Name	LONGBRIDGE FINANCIAL LLC
Type	Reverse Mortgage Lender

Agreement

Type	Reverse Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	6.4%
Adjustable	Adjustable Rate Rider
Type Change Date	Jun 01, 2023
Change Frequency	Monthly
Index	1-Year T-Bill
Max Rate	11.4%

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$478,263 (+2%) Land $406,524 Building $71,739
2025	$6,853.00 (-2.66%)	$468,887 (+4.04%) Land $398,554 Building $70,333
2023	$7,040.00	$450,683 Land $383,081 Building $67,602	$761,400

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.