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Eureka, CA Office Buildings for Sale

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Freestanding Two-Story Office Building
Updated: Aug 20
Freestanding Two-Story Office Building

404 H Street, Eureka, CA 95501

$1,095,000
7,334 sqft 0.19 AC lot
Approximately 7,334 SF office building on a 0.19‑acre parcel
Main floor contains approximately 4,867 SF of offices, reception, restrooms, and storage
Second floor includes approximately 2,467 SF, a break room, storage, and two large conference rooms
Entire building leased to the County of Humboldt
Six on‑site parking spaces plus multiple municipal parking lots within a block
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Two-Building Office Property
Updated: Nov 17, 2025
Two-Building Office Property

304 & 314 L Street, Eureka, CA 95501

$499,000
1,059 sqft 0.15 AC lot
Two office buildings offered together as a package
304 L Street: 1,059 square feet, built in 1958
314 L Street: 904 square feet, built in 1959
Each office building occupies its own lot
Commercial zoning with multiple professional‑use potential
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Two-Story Office Building
Two-Story Office Building

2850 E Street, Eureka, CA 95501

$499,000
2,940 sqft 0.13 AC lot

Commercial property with office space on both levels, accessibility features, and alley-served carport parking.

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See what stands out in Humboldt County

We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

We check every listing here. A few are worth a second look.

Cap Rate available after sign in
NOI available after sign in
Local Demand available after sign in
Freestanding Two-Story Office Building
Freestanding Two-Story Office Building

404 H Street, Eureka, CA 95501

$1,095,000
7,334 sqft

Leased office property with private work areas, conference rooms, storage, and on-site parking in downtown Eureka.

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Corner Office Building with Ample Parking
Corner Office Building with Ample Parking

1806 E Street, Eureka, CA 95501

$360,000
2,736 sqft

Corner office building with access from E Street and the alley, configured for one user or two suites, plus ample on-site parking.

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Waterfront Mixed-Use Industrial Property
Waterfront Mixed-Use Industrial Property

4051 Broadway, Eureka, CA 95503

$5,999,000
67,500 sqft 25.13 AC lot

Multi-use asset on Humboldt Bay with retail, office suites, and 11-unit industrial space plus surplus land for yard storage.

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Two-Story Office Building
Two-Story Office Building

2850 E Street, Eureka, CA 95501

$499,000
2,940 sqft

Two-story office building with handicap accessibility and alley access to a four-car carport.

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Two-Building Office Portfolio
Two-Building Office Portfolio

304 & 314 L Street, Eureka, CA 95501

$499,000
1,059 sqft

Own two separate downtown Eureka office buildings, each on its own lot and suited for multiple professional uses.

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Based on your search, we've compiled 12 Potential Opportunities for your consideration. Besides 8 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.

Medical Office Building with Parking
Medical Office Building with Parking

874 Main Street, Fortuna, CA 95540

$430,000
4,500 sqft 0.25 AC lot

Commercially zoned facility with a medical-use layout and substantial on-site parking.

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Medical Office Building
Medical Office Building

874 Main Street, Fortuna, CA 95540

$430,000
4,500 sqft

Purpose-built medical layout with ample on-site parking and adaptable interior space.

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Versatile Office Building in Arcata
Versatile Office Building in Arcata

4555 Valley West Boulevard, Arcata, CA 95521

$1,495,000
8,000 sqft

8,000 SF office building suitable for various uses.

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Landscaped Single-Story Office Building
Landscaped Single-Story Office Building

4555 Valley W Boulevard, Arcata, CA 95521

$1,495,000
8,591 sqft 1.30 AC lot

Commercially zoned campus with flexible work areas, meeting rooms, kitchen facilities, and paved parking for professional users.

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Eureka, CA Office Buildings Market Trends and Statistics

Explore 8 office buildings for sale in Eureka, CA, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 92,902 square feet of properties for sale, with an estimated market value of $10,545,000.

Sale prices for office properties in Eureka, CA start at $360,000, averaging $1,318,125, and reaching up to $5,999,000 — 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

Office Units 33
Office buildings 9
Medical Office Space 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
95501 $649.4K
95503 $6M

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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