Let's hope competition brings public charging prices down, or we even see some innovations to allow people to charge at certain stations at a 'home rate'. Companies like Octopus will hopefully do something like that.
I could see management companies (which could be a company run by the residents of the development) installing charging if there was a way to charge the user.
The ideal could be that the charger was open to all (so it would being in some income to cover some of the maintenance costs, especially if there was also a parking charge as well), with non residents being charged a premium, whilst the residents were charged for little more than just the electricity cost.
If someone brought to market a system which allowed that at a price not too dissimilar to a normal wall charger, I suspect that it could provide a viable charging solution for quite a lot of people who don't have access to a driveway.
It could also be useful for other settings. For example an office may allow people to charge in their car park overnight and at weekends.
Whilst such a set up wouldn't want to make a loss on the electricity, they would be more willing to prove charging at a cheaper rate as they aren't necessarily so keen to get a return on their investment (for example a commercial charging provider would want at least the full cost of the charger paid back, whilst other settings may be happy if it makes the cost of the charger slightly cheaper, as they would have paid for a charger anyway)