Omg! I can totally relate. I feel this at my parents house and my last 3 apartments. Sometimes I don't feel it at all where I live now and sometimes I do.I have no idea if it is some type of residual energy or spirits you are feeling. My chakra lady told me its spirits trying to connect with me, and to accept my gift. For you, I wouldn't doubt if it was the house, especially if you are not feeling it now.I'd say keep your new place clean and don't allow any blockages for good flow of energy.