Horizon Tower

Off Market

SEC Holcombe Blvd & South Main Street, Houston, TX 77030

  • Office
  • Medical Office
  • 485,000 Sqft

Horizon Tower, Houston, TX 77030 - Office Space

Horizon Tower is located at SEC Holcombe Blvd & South Main Street in the Medical Center neighborhood, TX, Houston, 77030. The Class A Office building was completed in 2023 and features a total of 485,000 Sqft.

There are 63 office spaces for lease in the Medical Center neighborhood, totaling 220,709 Sqft of available office space. The office space availability for the 77030 zip code is 2,968,498 Sqft, in 72 office spaces. The average asking office rent per sq. ft. in Medical Center is $32/sqft/year. For Class B office buildings the average office rate is $32/sqft/year.

In Medical Center, there are 11 class A office buildings. At zip code level, there are 26 commercial properties, of which 24 are office buildings over 50,000 square feet.

Nearby Listings

Nearby Properties


  • City Houston
  • Neighborhood Medical Center
  • Zip Code 77030
  • Market Houston
  • Property Type Office - Medical Office
  • Property Size 485,000 Sqft
  • Lot Size 2.85 Acre
  • Property Tenancy Vacant
  • Building Class A
  • Year Built 2023

Looking for more in-depth information on this property? Find property characteristics, ownership, tenant details, local market insights and more. Unlock data on CommercialEdge.com.


What is the total square footage of Horizon Tower?

Horizon Tower totals 485,000 square feet.

When was this property built?

Horizon Tower was built in 2023.

Medical Center Demographics

The average household income in zip code 77030 is $151,752, from a total of 5,058 households. In terms of employment, there are 97.57 % white-collar and 2.43 % blue-collar jobs in zip code 77030.


  • Total Population7,674
  • Male Population(50.8 %) 3,898
  • Female Population(49.2 %) 3,775
  • Median Age32.00


  • Average Household Income$132,928
  • Median Household Income$70,692
  • Median Income Under 25$10,050
  • Median Income 25-44$76,989
  • Median Income 45-64$107,072
  • Median Income Over 65$60,893