Recently I got permission to repair the roof.. It contained note mentioning that our house was build in years 1834-1842! I am impressed even if I believed so before.
See an old aerial photography.. red pointer shows the house.
Today morning I had a meeting with guys from water supply company to replace old lead pipe bringing water to our house. There is also consumption meter which needs to be replace. Guys saw situation and postponed action (taking into consideration the scale of it - digging in street etc..) to May.