It is after the movie "The Fate of Furious"
Mia and Brian were going to have a girl as it appears in "Furious 7", but in this story Mia suffered a miscarriage
They all live in that building that appears at the end of the movie "The Fate of Furious"
(different angles)
The Toretto's house (1327) is being rebuilt after it has gone through the air