The windows have been changed since Elton John lived there.
I will tell you a little Elton John funny story. My mate Alan who is a London taxi driver gets a job come up on his computer screen one day. Pick up ELTON J from EMI records in Charing Cross Road going to a restaurant in Chelsea.
He gets all excited, phoned his wife, then pulls over and quickly gives the back a sweep out and a spray of air freshener. Then he pulls up outside and waits.
Out comes a very nice lady called Joy Elton who says this happens every time she books a cab.