Harlingen, TX Office Spaces for Rent & Lease

Updated: Dec 5, 2025

Office Unit Near Expressway

2312 S Expressway 83, Harlingen, TX 78552

$1,200/Mo

1,190 sqft 1.73 AC lot

1,190 square feet of office space
Just off Expressway 83 in Harlingen
Accessible approach with ramp
Built in 2007
Property encompasses 1.7342 acres

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Updated: May 12

Flex Suite with Warehouse

1501 N 28TH ST., Harlingen, TX 78550

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2,000 sqft 1.43 AC lot

2,000 SF suite with 1,250 SF of office space and 750 SF of warehouse area
10' x 12' overhead warehouse door with storage closet and overhead storage
Office layout includes reception, staff area, executive office, file room, and coffee bar
Additional 6,000 SF of contiguous office space available
Three 1,350 SF warehouse spaces also available on the property

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Office Unit with Pylon Signage

1720 E HARRISON AVE., Harlingen, TX 78550

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1,600 sqft 0.34 AC lot

Configured with reception, conference space, private offices, break room, storage, and ADA restrooms.

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Office Unit with Dual Access

1300 E Harrison Ave, Harlingen, TX 78550

$5,000/Mo

4,070 sqft

Former medical-office configuration with professional, medical, and commercial use potential.

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Multi-Suite Office Property

2805 & 2809 S EXPRESSWAY 83, Harlingen, TX 78550

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1.41 AC lot

Flexible professional space offers private offices, clinical-support areas, conference rooms, and dedicated IT infrastructure.

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Office Unit with Pylon Signage

1720 E HARRISON AVE., Harlingen, TX 78550

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700 sqft 0.34 AC lot

Reception area, private office, and ADA restroom support a compact professional layout.

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Office Suites Near Medical Centers

1514 S 77 SUNSHINE STRIP, Harlingen, TX 78550

$1.00 SF/Yr

1,000 sqft 10.98 AC lot

Flexible configurations support medical, retail, sales, and office users.

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Professional Office Units

A-1911 Lubbock St, Harlingen, TX 78550

$3,500/Mo

2,500 sqft

Office space near Valley Baptist Medical Center with paved off-street parking and flexible professional-use potential.

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Office Suite with ADA Restrooms

1713 E TYLER AVE., Harlingen, TX 78550

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2,000 sqft 0.71 AC lot

Professional plaza suite with a reception area, conference room, multiple offices, and on-site parking.

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Retail Space

918 N 77 SUNSHINE STRIP, Harlingen, TX 78550

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0.50 AC lot

Existing commercial space positioned for retail use in Harlingen.

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Medical Office with Exam Rooms

2014 Pease St., Harlingen, TX 78550

$4,500/Mo

3,844 sqft

Configured healthcare space with patient reception, clinical rooms, laboratory area, and dedicated parking.

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Retail Space Near Medical Centers

1514 S 77 SUNSHINE STRIP, Harlingen, TX 78550

$1.00 SF/Yr

1,400 sqft 10.98 AC lot

Multiple suite configurations are available for retail, office, medical, and sales operations.

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Open-Plan Office Unit

1514 S 77 SUNSHINE STRIP, Harlingen, TX 78550

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1,514 sqft 10.98 AC lot

The suite includes an ADA restroom within a courtyard setting near medical facilities and regional transportation.

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Freestanding Flex Space with Drive-Through

17745 W Expressway 83, Harlingen, TX 78555

$3,000/Mo

3,473 sqft

Mixed office and service layout with a gated yard and oversized overhead doors.

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Flex Space with Warehouse Units

1920-2020 N LOOP 499, Harlingen, TX 78550

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61,864 sqft 12.00 AC lot

Multi-unit commercial park offers office, warehouse, and storage configurations with grade-level access.

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Medical Office Suite with Drive-Through

707 W Sesame Dr Unit B, Harlingen, TX 78550

$2,375/Mo

1,500 sqft

Flexible professional suite with an open work area, private office, conference space, and rear workroom.

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Flex Shell Space at Pecan Plaza

1287 Stuart Place Rd. Unit 1287, Harlingen, TX 78552

$2,800/Mo

2,101 sqft

Two-story?

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Flex Suite with Rear Warehouse

5-211 W Jefferson Ave, Harlingen, TX 78550

$1,650/Mo

1,600 sqft

Professional workspace combines client-facing offices with a practical warehouse component for day-to-day business operations.

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Medical Office Condo with Pylon Sign

632 N Ed Carey Dr., Harlingen, TX 78550

$10,866/Mo

2,833 sqft

Multi-room layout includes sinks in most offices and can be adapted for medical or general office use.

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Office Suite with Conference Room

1713 E Tyler Ave. Suite C, Harlingen, TX 78550

$2,600/Mo

2,000 sqft

The suite includes reception, conference, and ADA restroom facilities with parking at the building.

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Office Unit with Six Private Offices

1906 E Tyler Ave. Unit G, Harlingen, TX 78550

$3,500/Mo

3,000 sqft

Class A office space within the Plaza Colonial gated business community, featuring conference and support areas for professional operations.

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Office and Warehouse Flex Suite

1501 N 28th St, Harlingen, TX 78550

$2,000/Mo

2,000 sqft

Mixed office and warehouse space with private patio and on-site parking for teams that need storage alongside operations.

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Freestanding Warehouse with Grade-Level Doors

6201 Fm 106 Unit 17, Harlingen, TX 78550

$15,576/Mo

19,800 sqft 2.25 AC lot

Newly constructed industrial facility combining office space, warehouse operations, and three-phase electrical service.

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Commercial Lease

1911 Lubbock St. Suite A, Harlingen, TX 78550

$3,500/Mo

2,500 sqft

Medical Office Space · 2,500 SF

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Harlingen, TX Office Spaces Lease Rates & Market Statistics

Explore 35 Office Spaces for lease in Harlingen, TX on Realmo, a commercial real estate exchange covering the Harlingen area. The current inventory totals 158,061 square feet of properties — an average of ~4,500 SF per listing.

Office Spaces lease rates in Harlingen range from $2.88 SF/Yr at the entry level to $73.49 SF/Yr at the top of the market, averaging $17.06 SF/Yr. That's a 26x spread between entry-level and premium space, making side-by-side comparison of asking rents and lease terms essential. The local average of $17.06 SF/Yr is 30% below the Texas state average of $24.34 SF/Yr.

Harlingen accounts for 51% of the 68 office spaces currently available across Cameron County, where nearby markets include Brownsville and La Feria. By space type, the market includes 33 office units and 14 medical office space listings — office units typically offer the lowest entry point, while medical office space commands the highest rates.