Are you considering paying cash for the unit, leasing it, or purchasing it on time (which usually puts a lien on the home)?
This is a great question that comes up a lot when I speak to homeowners and prospective buyers.
I usually refer people to check out the EPA Energy Star program, ... more
Go to www.riverwayestates.com and look up under community documents. Also you can contact the homeowner association, their info is as follow:
MASC Austin Properties, Inc.
Please Advise . . .