oNLY IN Chandan Hola and Jaitpur where muslims have a bit presence and in Chandan Hola it is 66 percent. Rest are too insignificant to mention. As per my comment there it is pretty common and recent violences are making most muslims to go for muslim majority area . Mostly poors and middle classes uses segregated area fro their won safety now riches are joining the bandwagon too.
This is the same model as seen on Juhu Galli and Yari Road in Mumbai and Fakhri Hills and Kondhwa / Kausar Bagh / Mohammedwadi in Pune.
Rich, middle class, poor. A complete ecosystem. Plumbers. Electricians. Fruits and vegetables and meat and ATMs and schools and bank branches. Restaurants. Malls. Mosques.
A non Muslim unaccompanied by a Muslim cannot go beyond the male common non AC area of the restaurants there.