237 Tamarack Dr, Union City, CA 94587 Property Records

Alameda County property record for 237 Tamarack Dr, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,835 sqft · built 1957
Lot Size	0.14 acres (6,104 sqft)
Owner	2 Individual Names on Record
Last Sale	$351,500 (Aug 2011)
Tax Bill	$6,419 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Jul 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`87-92-47`

Property Details

APN / Parcel Number

Primary APN	`87-92-47`
Alternative APN	`087-0092-047-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,835 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1960
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,104 sqft (0.14 acres)
Garage Type	Attached

Location & Zoning

Street Address	237 TAMARACK DR
City	UNION CITY
State	CA
Zip	94587-1310
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00031 BLK: 000E TR: 1725
Legal Tract	1725
Legal Block	E
Legal Lot Number	31
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	4
Census Block	4027
Census Tract	440301

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	2 Individual Names on Record
Mailing Address	237 TAMARACK DR, UNION CITY, CA 94587-1310
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Apr 16, 2021	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK
Jul 9, 2018	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 19, 2011 · Amount on Record
Deed Sale	Aug 19, 2011 · Amount on Record
Prior Sale	Sep 27, 2010 · Amount on Record
Deed Document Number	2011238045
Record Updated	Oct 29, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	237 TAMARACK DR, UNION CITY, CA 94587-1310
Transaction Type	Mortgage
Record Updated	May 10, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	237 TAMARACK DR, UNION CITY, CA 94587-1310

Mortgage

Document Number	0000151185
Date	Apr 16, 2021
Instrument	2021151185

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	May 1, 2036

July 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	237 TAMARACK DR, UNION CITY, CA 94587-1310
Document Number	0000138295
Instrument Date	Jul 9, 2018
Transaction Type	Mortgage
Record Updated	Jul 26, 2018
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	237 TAMARACK DR UNION CITY CA 945871310, UNION CITY, CA 94587-1310

Mortgage

Document Number	0000138295
Date	Jul 13, 2018
Instrument	138295

Lender

Name	FREMONT BK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 12, 2048

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		$443,305 (+0.41%) Land $135,027 Building $315,278
2025	$6,419.00 (-3.17%) Homeowner's exemption	$441,480 (+4.04%) Land $132,381 Building $309,099
2023	$6,629.00 Homeowner's exemption	$424,341 Land $127,242 Building $297,099	$926,640

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

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 Policies	1 in force

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 54% 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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