47 Palace Court is a Grade II listed building at Palace Court, Bayswater, London, W2.
It was built in about 1890, and the architect was Leonard Stokes. There is a blue plaque to the writer Alice Meynell, who lived there.
Wikipedia https://en.wikipedia.org/wiki/47_Palace_Court
Coordinates 51°30'41.776" N -0°11'33.185" E