Draceana fragrans.

Go visit the house plants forum.

But you'll have to post a photo of your plant so they can help you.

Most likely it might be any or all of these:

Dry air (near a vent?), rootbound, too wet soil, not enough light.

This post was edited by dave_in_nova on Thu, Oct 23, 14 at 10:48

Whatever's wrong with it isn't showing in this pic - looks great!

In addition to the good suggestions above, a difference in (the various chemicals in) the tap water may be an issue as well. Or maybe a water softener at the new house but not at the old?

Probably some combo of several of the factors mentioned, but impossible to be specific from this 1 pic of your lovely tree.

That pic is not the OP's plant (my understanding anyway).

purpleinopp is right, could be something in the water.

I also failed to mention underwatering.

Thanks for the good tips! I have posted in the House Plant forum as suggested, with pictures of my actual plant!

Here is a link that might be useful: House Plant forum link