SlideMagic is very suited to make decks that promote real estate projects or funds. It is easy to manage pictures of properties and add boxes with information about square feet and returns. I have added a template for a real estate fund pitch to get you started.
Note that when searching for slide templates, you do not need to resort to keywords such as “real estate” (it will give some results now though), any layout that shows lists, or grids, or portfolios, or screenshots will do. Real estate presentations use very generic layouts.