Incase any was wondering
Here is the age of Adam and Johnny strictly following the show’s timing so in season 2 episode 1 I believe it is Johnny is going through Adam’s diary and finds out Adam through away his pandy when he was 11 that’s when Adam threw it away and Johnny is outraged and Martin says well go get it out then then Jackie says Martin it was 15 years ago so this was all in season 2 which was in 2012 so the pandy incident happened so it happened in 1997 then Adam was 11 at the time so that means he was born 1986 , then in one episodes where they are struggling to remember who gibby was who was there au pair and we find out at the time they had a au pair when Adam was 4 and Johnny was a baby so Adam is 4 years older than Johnny so Adam was born 1986 and Johnny was born 1990 ,
And if anyone wanted to know when they bought there house I believed I have figured this out, so in season 4 Jackie wants to sell the house and of course the boys were outraged anyway so season 4 takes place 2016 and at the time they had been in the house 28 years so this means they bought the house in 1988 .
I think I have a rough estimate of how much they bought the house for so in Mil hill in 1988 the house would have cost 200k and then the house sold for like 1.7 mil so they made a lot of money from it .
And if anyone wanted to know when Martin and Jackie got married here it is , so some time in season in season 3 they have there wedding anniversary and season 3 was in 2015 time and they had been together for 26 years so that means they got married in around 1989