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Eureka, CA Duplexes for Sale

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Cutten, CA Arcata, CA South, CA Fields Landing, CA Kneeland, CA Mckinleyville, CA Blue Lake, CA Loleta, CA
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Duplex with Fenced Yard
Updated: Aug 1
Duplex with Fenced Yard

3249 17th Street, Eureka, CA 95501

$489,000
1,858 sqft 0.22 AC lot
1,858‑square‑foot duplex on a 0.22‑acre lot
Separate 1‑bedroom, 1‑bath unit with its own yard and driveway
Secondary unit generates rental income
Large fenced yard, backyard patio, and garage
South‑facing redwood deck identified for 2026
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Duplex With Separate Utilities
Updated: Nov 12, 2025
Duplex With Separate Utilities

1027 D Street, Eureka, CA 95501

$334,900
1,680 sqft 0.16 AC lot
Primary residence plus second‑story 1 Bedroom 1 Bath ADU
Separate gas and electric meters for each unit
Two water heaters, with one dedicated to each unit
1,680 Square Feet on a 0.16‑acre lot
Garage/storage area and indoor laundry room
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Residential Income Land with Quadplex
Residential Income Land with Quadplex

432 T Street, Eureka, CA 95501

$975,000
2,070 sqft 0.49 AC lot

Three contiguous lots with Highway 101 frontage, plus a quadplex and a duplex on-site.

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Henderson Center Mixed-Use Investment Property
Henderson Center Mixed-Use Investment Property

511 Henderson Street 515 Henderson Street, Eureka, CA 95501

$550,000
2 sqft

Mixed-use property with retail and residential units in Eureka, CA.

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Mixed-Use Building with ADUs
Mixed-Use Building with ADUs

1515 5th Street, Eureka, CA 95501

$310,000
1,000 sqft

Commercial area includes multiple entrances, storage, and plumbing for bathrooms.

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10-Unit Apartment Building
10-Unit Apartment Building

2308 Heiser Lane, Eureka, CA 95501

Contact for pricing
5,586 sqft

Five duplex buildings offer attached garages and private yards for every unit.

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Updated Two-Unit Duplex
Updated Two-Unit Duplex

3376 Lowell St, Eureka, CA 95503

$399,000

Two updated residences share a landscaped backyard adjoining a greenbelt and creek on a dead-end street.

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Victorian Duplex with Fenced Yard
Victorian Duplex with Fenced Yard

1914 A St, Eureka, CA 95501

$355,000

Two-level duplex offering separate bedroom and bathroom configurations with a private fenced backyard.

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Highway-Fronted Quadplex Property
Highway-Fronted Quadplex Property

4th - 5th T St, Eureka, CA 95501

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0.50 AC lot

A half-acre assemblage combines a four-unit building with additional residential structures and frontage on both 4th and 5th Streets.

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Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 9 Active listings in Eureka, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Updated Six-Bedroom Duplex
Updated Six-Bedroom Duplex

377 Evergreen Avenue, Arcata, CA 95518

$674,900
2,460 sqft 0.18 AC lot

Two residences offer private bedroom bathrooms, off-street parking, and proximity to Cal Poly Humboldt.

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Two-Home Duplex Property
Two-Home Duplex Property

1062 N Street, Arcata, CA 95521

$675,000
2,440 sqft 0.30 AC lot

Two tenant-occupied homes share one lot with public sewer service.

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Four-Building Multifamily Portfolio
Four-Building Multifamily Portfolio

6561 Spring Street, Fields Landing, CA 95537

$1,300,000
6,500 sqft 3.20 AC lot

One duplex, two single-family homes, and one triplex on a single lot.

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Duplex with Attached Garages
Duplex with Attached Garages

335 C Street, Fields Landing, CA 95537

$439,000
1,836 sqft 0.21 AC lot

Two-unit property with distinct floor plans, private outdoor space, and washer/dryer hookups.

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Eureka, CA Duplexes Market Trends and Statistics

Explore 9 duplexes for sale in Eureka, CA, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 12,196 square feet of properties for sale, with an estimated market value of $3,412,900.

Sale prices for duplexes in Eureka, CA start at $310,000, averaging $487,557, and reaching up to $975,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Duplexes 9
Quadplexes 8
Apartment buildings 5
Triplexes 4
Short term rental properties 1

Demographics Overview

Population 47K
Population Growth (5Y) -3.1%
Median Household Income $66,227
College Educated 21.0%

High-Yield Neighborhoods for Investment

Identify Eureka submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
95503 $399K
95501 $502.3K

Taxes & Financing

Tax Rate (average for all types) 1.05%
Property Tax per SF $14.57 per SF
Tax Rate vs County Average 0.04 pp below county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Humboldt County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Humboldt County

Retail

Residential Income

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