3140 Union St, Eureka, CA 95503 Property Records

Humboldt County property record for 3140 Union St, Eureka, CA 95503 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1952
Square Footage	1,880 sqft Living Area
Lot Size	6,534 sqft (0.15 acres)
Garage	Detached, 480 sqft
Last Sale	$116,500 (2017)
Tax Bill	$2,804.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`009-182-006-000`
Alternative APN	`00918206`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Total Rooms	5 Rooms
Building Area	1,880 sqft Living Area
Stories	2 Stories

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1952
Construction Type	Wood Construction
Lot Area	6,534 sqft (0.15 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Detached Garage
Garage Area	480 sqft Garage

Utilities and HVAC

Heating System	Central Heating

Location & Zoning

Street Address	3140 UNION ST
City	EUREKA
State	CA
Zip	95503-5114
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 7 & 8 BAY VIEW ADDN BK7/MAPS PG 70
Legal Subdivision	BAY VIEW ADDN
Legal Block	3
Legal Lot Number	7,8
Jurisdiction	HUMBOLDT CA
Minor Civil Division	EUREKA
Census Blockgroup	3
Census Block	3000
Census Tract	300

Owner

Source: Humboldt County records · APN 009-182-006-000

Assessment roll updated August 25, 2025 · Last verified July 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	3140 UNION ST, EUREKA, CA 95503-5114
Owner Type	Owner is a Company
Vesting	Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 11, 2017 · Amount on Record
Deed Sale	May 11, 2017 · Amount on Record
Prior Sale	Apr 04, 2016 · Amount on Record
Deed Doc Number	20178501
Prior Transfer Date	Sep 18, 2003
Prior Transfer Doc	0000037658
Record Refreshed	Sep 20, 2026

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	HUMBOLDT CA
Recording Date	May 11, 2017
Property Address	3140 UNION ST, EUREKA, CA 95503-5114
Document Number	0000008501
Instrument Date	May 05, 2017
Instrument	8501
Transaction Type	Transfer
Record Updated	May 23, 2017
Title Company	PREMIUM TITLE/CA INC

Transaction

Amount	Amount Recorded
Tax	$128.00
Amount Accuracy	Full Value
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	14062 KELSEY DR CHICO CA 959739264, CHICO, CA 95973-9264

Tax Assessment & Valuation

Source: Humboldt County records · Assessment roll updated August 25, 2025 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Humboldt County
Municipality	Eureka City
Unified School District	Eureka City Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$2,956.00 (+5.42%)	$272,732 (+4.04%) Land $116,056 Building $156,676
2024	$2,804.00 (+1.41%)
2023	$2,765.00 (-3.66%)	$262,143 Land $111,550 Building $150,593
2022	$2,870.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Humboldt County (06023C), updated August 25, 2022 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	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.