Port Arthur, TX Office Spaces for Rent & Lease

Updated: Oct 1, 2025

In-Line Office Suite

3915 Twin City Hwy, Port Arthur, TX 77642

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2,511 sqft

2,511 SF in‑line office space
Wide‑open layout suitable for customized build‑out
Previously used as a training center
Located within a well‑established business center
Near Starbucks, Chick‑fil‑A, and Blue Wave Car Wash

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Updated: Oct 1, 2025

Office Space in Business Center

3915 Twin City Hwy, Port Arthur, TX

Contact for pricing

2,511 sqft 35.68 AC lot

2,511 SF office space available for lease
Located in a well‑established business center
Prime location near Starbucks, Chick‑fil‑A, and Blue Wave Car Wash
Wide open layout suitable for customization
Previously used as a training center

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Medical and Professional Office Building

5885 West Port Arthur Road, Port Arthur, TX 77640

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Office building with multiple private offices, conference room, and large reception area, with ample parking and a secure fenced perimeter.

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Office Space Near Highway 93

865 South Business Park Drive, Port Arthur, TX 77640

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26,000 sqft

Office space near major highways and mid stream facilities.

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Flex Space with Industrial Access

3835 Gulfway Dr, Port Arthur, TX 77642

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Combined office, warehouse, shop, storage, and yard functionality supports industrial service operations.

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High-Traffic Location on 9th Ave

8801 9th Ave, Port Arthur, TX 77642

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Prime location suitable for diverse businesses in Port Arthur, TX.

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Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 6 Active listings in Port Arthur, TX, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 5 Properties for Sales.

Office Spaces for Lease in Nearby Cities

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

Gated Flex Space with Warehouse

1440 Spindletop Ave, Beaumont, TX 77705

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9,065 sqft

The layout combines private offices and warehouse space behind a secured gate.

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Class-A Medical Office Suite

2610 Nederland Ave, Nederland, TX 77627

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10,125 sqft

Fully renovated in 2023 medical office space with exam rooms, procedure rooms, lab facility, and ample on-site parking.

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Flex Space with Covered Canopy

5450 Ave. A, Beaumont, TX 77705

Contact for pricing

18,000 sqft

Connected warehouse and office improvements provide adaptable commercial space with multiple overhead doors and dual-road access.

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Office Space with Quality Finishes

221 Memorial Fwy, Nederland, TX

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1,800 sqft 0.49 AC lot

1,800 SF office space with excellent parking and shared kitchen.

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Similar Spaces for Sale in Port Arthur, TX

Consider Similar Space for Sale. We found 5 Spaces matching your search parameters.

Value-Add Medical Office Building

2501 Jimmy Johnson Blvd, Port Arthur, TX 77640

$19,975,000

117,479 sqft

Well-maintained MOB adjacent to an acute care hospital, offering an established tenancy base and upside for incremental cash flow.

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Office Building with Private Offices

5885 W Port Arthur Rd, Port Arthur, TX 77640

$370,000

0.44 AC lot

An office building on a fenced lot with private offices, a conference room, and a large reception area.

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Office Building on Corner Lots

3700 Doctors Drive, Port Arthur, TX 77642

$92,000

5,787 sqft 0.61 AC lot

Light Commercial zoning supports office repositioning, re-tenanting, or redevelopment plans.

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Adjacent Office Buildings

3303 Medical Triangle Blvd, Port Arthur, TX 77642

$180,000

2,094 sqft 0.46 AC lot

Two-building offering combines vacant and tenant-occupied space with the option to acquire the properties together or separately.

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Commercial Corner Lot in Port Arthur

2089 Canal St, Port Arthur, TX 77640

$125,000

High-visibility commercial corner lot with income potential in Port Arthur.

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Port Arthur, TX Office Spaces Lease Rates & Market Statistics

Explore 6 Office Spaces for lease in Port Arthur, TX on Realmo, a commercial real estate exchange covering the Port Arthur area. The current inventory totals 31,022 square feet of properties.

Port Arthur accounts for 12% of the 50 office spaces currently available across Jefferson County, where nearby markets include Beaumont and Nederland.