Home Mazen M. Al-Seed Development Corp. (MASDEC)

Mazen M. Al-Seed Development Corp. (MASDEC)

MASDEC was founded in 1996 to serve the real estate sector in the Kingdom of Saudi Arabia. The company is focused on real estate investments and leasing, and operates as a part of the Mazen M. Al-Saeed Holding Company MASHCO.

MASDEC has invested directly and  indirectly in large real estate projects with fixed income in the Kingdom and the Gulf region.

The company is one of the leading real estate developers in the region and owns more than 400 commercial and residential projects. The company also provides ‘built to use’ solutions as per clients’ requirements in the residential, commercial and business sectors.

The services of MASDEC are provided by a specialized team of real estate professionals through the following departments:

Projects and Investment Development: Purchase, development and leasing of properties

Property Management: Provides  supervision, management and operation of the properties of MASDEC to ensure high quality of services to our clients.

Some of the prestigious projects of MASDEC:

  • Al Saeed Plaza
  • Al Saeed Business Tower


  • Al Saeed Village Compound
  • Al Yasmeen Compound
  • Al Sharq Compound
  • Al Safa Compound
  • Jouri Homes
  • Al Behar Hotel and Resort
  • Jubail Views


  • Storage House
  • MASHCO Open Yard