Office for Sale in Houston, TX

  • Price: Contact for price
  • Listing type: For sale
  • Asset type: Office
  • Location: Houston, TX 77030

Description

6400 Fannin is an iconic, fortress, Class AA 30-story medical office tower designed by Kirksey Architecture and nestled at the gateway to the Texas Medical Center (TMC), the largest concentration of medical, research, treatment, and educational institutions in the world. The advantages extend far beyond TMC, neighboring Houston’s primary business centers, dynamic entertainment districts, prestigious universities, exciting retail destinations, affluent neighborhoods, and green spaces. Conveniently connected via skybridge to Memorial Hermann System’s flagship hospital, 6400 Fannin offers state-of-the-art infrastructure and high-acuity services such as an ambulatory care center, surgery center, imaging, endoscopy, breast care, radiation therapy, infusion therapy, cardiovascular, rehabilitation, and OB/GYN. Patients, physicians, and visitors have easy access to TMC, Children’s Memorial Hermann Hospital, the University of Texas Professional Building, the University of Texas Medical School, and more.

Market Context

This office in Houston, TX is listed for sale. It has been on the market for 93 days. Compare it against other office listings for sale in Houston, TX — <a href="/search/sale/office/texas/houston">view the full market</a>.

As of Q4 2025, the Houston office market showed a 10.0% vacancy rate, and cap rates around 9.0%. Source: Consensus Q4 2025 market report.

Office market FAQ

What is the typical cap rate for office in Houston?
About 9.0% as of Q4 2025, per Consensus.
Is the Houston office market tightening or softening?
Vacancy is around 10.0% (Q4 2025).

Unified Estimate

Medium Confidence

$26.87/SF – $36.35/SF

Mid: $31.61/SF

Rate estimator only; cost-of-business estimate unavailable.

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