Photography is no longer about models and scenes. It is also a contributing factor when it comes to influencing home buyers to buy. There are guidelines to follow for all persons who are interested in this new field of photography.
A camera, lens, and tripod, are all that is required to get started, but you might quickly learn that many competitors are very proficient at using supplemental lighting and Photoshop techniques.
Your camera should allow you to add a cable release, a flash, different lenses, and wireless triggers. Wide angle lenses are required. For cropped sensor cameras a lens around 10-22mm or 12-24mm is perfect, and for full frame sensor cameras, a lens around 16-35 mm will do the job.