It so happens that Prateeksha, their earlier residence, has a big garden where the famous Holi parties were hosted. However, Jalsa doesn't have a big open space. The idea to have a well-manicured lawn on their new bungalow premises has a dual purpose. It would work as an area for recreation for the adults, and it would also mean that little Aaradhya has her own personal open space to play in.
Currently, Aishwarya Rai Bachchan takes Aaradhya over to the garden at Prateeksha when the tot wants to run around. Unfortunately, there is a high-rise overlooking the Prateeksha lawn and some of their privacy is compromised. When the lawn comes into being at their new bungalow, the Bachchans will have a secure open space. No one can get a view of it because the only ones who can peep in are those staying at Jalsa, which is directly behind.