Build us a custom website

We do not want a [login to view URL] want you to be creative and design an original website. This site will be for a real estate investment company. Make this as a web application/portal rather than a simple site so that at a later point of time, we can expand on it. To start with, you will have a good and elegant website with an admin area to add the listings. I would like to have a registration page so investors can sign up for our newsletters,etc so we can also put build a buyers list. What I am going for...*sophisticated,refined,classy* and simple to navigate. Be ready to show us some of your previous exciting websites that you have made.