Our estate is small, in a lovely area, may people have bought their houses, though many haven't and have lived here (or their families have) since they were built in the 30's.
The people here are wonderful, everyone knows each other, everyone talks and chats, people are friends, they will do anything for you. There are retired people, families with grown up children, one or two with young families, including us.
My neighbours and I mean everyone on our street when I say that, are wonderful, wonderful people who are constantly offering to help me out. They treat my son like part of the family, he's loved by them all. He rides his bike (he's 4) up and down the street, stopping at every gate for a chat.
Out front, we have views to the see, over green fields filled with horses, a small, charity run steam railway.
And our house, though it's tiny, cost less than £100k
I really wouldn't swap where I live. If I won the lottery tomorrow, I think I'd just convert the loft 
Now obviously, not every council estate is like this, tbh, not many private estates are this nice, but it can be done.
Well built houses, small estates, mixed local authority rentals and privately owned. Homes people want to live in, places people want to live. When people love where they live, they love their homes, they respect their neighbours, their community and they mow their bloody lawns!
(I can almost hear the hovis theme tune playing somewhere....)