108 Erwin Drive, a freestanding brick medical building in Ennis, Texas

Ennis, Texas · Interstate 45 Corridor

A freestanding medical building,
built to a higher standard.

Approximately 3,600 square feet on the northwest quadrant of Interstate 45 and Erwin Drive — single-story, renovated for medical use, and one of a kind in Ellis County.

Explore the building
≈3,600Square Feet
5Exam Rooms
2Lead-Lined Imaging Suites
1.43Acre Corner Site

The Building

A distinguished corner on Erwin Drive.

108 Erwin Drive is a freestanding, single-story building on a 1.43-acre corner at Interstate 45 and Erwin Drive in Ennis, Texas. For many years it was home to the Ennis Chamber of Commerce; more recently it was renovated into a modern medical clinic, and that build-out remains in place today.

It is a building with its own front door, its own signage, and a presence on one of the busiest corridors in Ellis County — handsome brick, a hipped roof, and arched windows that carry through to the rooms inside.

  • Freestanding and single-tenant
  • Single-story, slab on grade
  • Built 1984 · substantially renovated for medical use
The arched front entrance of 108 Erwin Drive with a landscaped walkway

What's Inside

A complete clinical building, already in place.

Lead-lined imaging suites

A shielded X-ray room and a CT suite with two lead-lined control rooms — already built, already permitted. The most expensive rooms in a medical build-out, ready to use.

Imaging room with installed X-ray equipment

Five exam rooms

Plus a laboratory, a pharmacy room, and two nurse stations arranged along a central corridor.

Freestanding & single-tenant

Your own entrance, your own signage, your own identity — not a suite in a shared directory.

Ample on-site parking

Roughly seven spaces per 1,000 square feet, with accessible spaces at the door.

Interstate 45 frontage

The northwest quadrant of I-45 and Erwin Drive. I-20, I-30, I-35 and I-45 are all within a thirty-minute drive.

Renovated interior

A completely reconfigured, modern layout with wood-look flooring, high ceilings and arched windows throughout.

Plans & Survey

The building on paper.

Sealed architectural plans and the plot survey. Click any sheet to open the full document.

Architectural floor plan Floor Plan (PDF) Finish plan Finish Plan (PDF) Plot survey Plot Survey

Location

On the I-45 growth corridor, south of Dallas.

Ennis sits directly on Interstate 45 in Ellis County — one of the fastest-growing counties in Texas — roughly 35 miles from downtown Dallas.

  • 25,694 Ennis residents — up 27.6% since 2020
  • 240,867 in Ellis County — up 25.2% since 2020
  • ~35 mi to Dallas; I-20, I-30, I-35 & I-45 within a 30-minute drive
  • Northwest quadrant of I-45 & Erwin Drive, with direct frontage

Population: U.S. Census Bureau QuickFacts (2025 estimates). Highway access: Ennis Economic Development Corp.

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Aerial view showing the building's position on the Interstate 45 corridor