Dytecture The most we could do is offering pretty pictures. A landscape architect would be ideal in this situation when you have narrowed down the function and style of what you are looking for.
Sweet Caroline Garden Design I would need to see a sketch or picture of all the property boundaries in order to make suggestions but here's a rough sketch of just what I can see from your photo.
Sweet Caroline Garden Design Of course that's a very important point when designing a landscape. As a general rule I think most homeowners love to cook out, sit out, eat out in the yard when the weather's nice so useful areas for these activities are important. The homeowner hasn't given any specifics as to what she wants at this time but it would be good to know what her lifestyle is and what she expects in a landscape design.
jalleena2 Maybe if you had some throw around money you could build an in-ground pool with two mulberry trees on each side and a cement area to set a grill on for those BBQ nights.
astraea Aja - Many towns have shade tree ordinances, where trees within the setbacks/buffers can't be cut down w/o permission, and trees over a certain size on the rest of the property also need permission to be removed.
pcmom1 Looks like the yard has a low area. I would make this a "pond", a place for seasonal rain and run off to go. During the dry season it will stay as a suggestion of water. Do this with stone for pond, a few large boulders, plantings and a bench to overlook.
ashwee Astraea, thanks you beat me too it. My town does indeed have ordinances that protect the amount of trees that were cut down to build the subdivision.
Fortunately, where I live, that is illegal.
There should be similar laws in every county across the nation.