31270 San Andreas Dr, Union City, CA 94587 Property Records

Alameda County property record for 31270 San Andreas Dr, Union City, CA 94587 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,195 sqft · built 1969
Lot Size	0.131 acres (5,700 sqft)
Owner	Company Name on File
Tax Bill	$2,978 (2025)
Deeds & Mortgages	Aug 2021 Line of Credit Aug 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`483-43-17`

Property Details

APN / Parcel Number

Primary APN	`483-43-17`
Alternative APN	`483-0043-017-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,195 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1969
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,700 sqft (0.131 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	31270 SAN ANDREAS DR
City	UNION CITY
State	CA
Zip	94587-2856
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00014 BLK: TR: 3003
Legal Tract	3003
Legal Lot Number	14
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	2
Census Block	2000
Census Tract	440334

Owner

Source: Alameda County records · APN 483-43-17

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	Company Name on File
Mailing Address	31270 SAN ANDREAS DR, UNION CITY, CA 94587-2856
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 25, 2021	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Aug 02, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Jul 31, 2017
Transfer Doc	0000169232
Record Updated	Sep 20, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	31270 SAN ANDREAS DR, UNION CITY, CA 94587-2856
Transaction Type	Mortgage
Record Updated	Sep 15, 2021
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	31270 SAN ANDREAS DR, UNION CITY, CA 94587-2856

Mortgage

Document Number	0000288454
Date	Aug 25, 2021
Instrument	2021288454

Lender

Name	PATELCO CU
Type	Credit Union
Address	FREMONT, CA 94538

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	302 Months
Due	Sep 30, 2046

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Change Frequency	Monthly
Min Rate At Change	3%
Index	Prime Rate
Max Rate	17%

August 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 02, 2017
Property Address	31270 SAN ANDREAS DR, UNION CITY, CA 94587-2856
Document Number	0000169232
Instrument Date	Jul 31, 2017
Instrument	169232
Transaction Type	Transfer
Record Updated	Aug 29, 2017

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	31270 SAN ANDREAS DR UNION CITY CA 945872856, UNION CITY, CA 94587-2856

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		$165,233 (-2.15%) Land $24,505 Building $147,728
2025	$2,978.00 (-12.39%) Homeowner's exemption	$168,856 (+4.04%) Land $24,025 Building $144,831
2023	$3,399.00 Homeowner's exemption	$162,300 Land $23,092 Building $139,208	$1,112,760

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 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

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 492 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
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
Unwired	Fixed Wireless	300 / 25
Verizon	Fixed Wireless	300 / 20
Etheric Communications, LLC.	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

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

Mobile Coverage

5G and 4G LTE

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