33403 9th St, Union City, CA 94587 Property Records

Alameda County property record for 33403 9th St, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,865 sqft · built 1925
Lot Size	0.122 acres (5,300 sqft)
Owner	2 Individual Names on File
Last Sale	$850,000 (Sep 2021)
Tax Bill	$12,320 (2025)
Deeds & Mortgages	Mar 2022 Mortgage Sep 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`486-24-2`

Property Details

APN / Parcel Number

Primary APN	`486-24-2`
Alternative APN	`486-0024-002-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,865 sqft Living Area

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1975
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,300 sqft (0.122 acres)
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	33403 9TH ST
City	UNION CITY
State	CA
Zip	94587-2312
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00002 BLK: AR: 0486 PAGE: 0024
Legal Subdivision	DECOTO
Legal Block	46
Legal Lot Number	16
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	3
Census Block	3021
Census Tract	440200

Owner

33403 9th St is owned and occupied by two individuals who bought it in September 2021.

Source: Alameda County records, as of August 5, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	33403 9TH ST, UNION CITY, CA 94587-2312
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Mar 30, 2022	Deed of Trust, Mortgage · Conventional Mortgage CALIBER HOME LOANS INC
Sep 17, 2021	Grant Deed, Transfer · Conventional Mortgage SHUNYEE LAW

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 17, 2021 · Amount on File
Deed Sale	Sep 17, 2021 · Amount on File
Deed Document Number	2021314602
Record Updated	Oct 29, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	33403 9TH ST, UNION CITY, CA 94587-2312
Transaction Type	Mortgage
Record Updated	Apr 21, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	33403 9TH ST, UNION CITY, CA 94587-2312

Mortgage

Document Number	0000065333
Date	Mar 30, 2022
Instrument	2022065333

Lender

Name	CALIBER HOME LOANS INC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2052

September 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 17, 2021
Property Address	33403 9TH ST, UNION CITY, CA 94587-2312
Document Number	0000314602
Map Reference	MB 19 PG 43
Instrument Date	Sep 15, 2021
Instrument	2021314602
Transaction Type	Transfer
Record Updated	Oct 6, 2021
Title Company	CHICAGO TITLE COMPANY

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	33403 9TH ST, UNION CITY, CA 94587-2312

Mortgage

Document Number	0000314603
Date	Sep 17, 2021
Instrument	2021314603

Lender

Name	SHUNYEE LAW
Type	Private Party

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	121 Months
Due	Oct 1, 2031

Tax Assessment & Valuation

The 2025 property tax bill for 33403 9th St was $12,320.

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		$920,057 (+2%) Land $378,847 Building $541,210
2025	$12,320.00	$902,020 Land $371,420 Building $530,600
2023	$12,171.00	$867,000 Land $357,000 Building $510,000	$907,200

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

Flood

FEMA maps place 33403 9th 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 33403 9th St is low, with a 0.04% annual chance of wildfire.

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

Wildfire Risk	Low lower than 66% of the US · lower than 80% of California
Wildfire Likelihood	0.04% 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 808 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
Verizon Fixed Wireless	300 / 20

May also be available: GeoLinks, Sail Internet, T-Mobile.

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