Mike,
You probably know, too, that most Euorpean homes are built to be lived in for generations. Concrete, stone and brick are primamry materials. They would probably bust a gut laughing at one of the hastily constructed housing tracts many of us call "home".
Ah, Bobcatbob, you are so right. Close friends of mine are the Trautmanns (Christophe, Laura and son Frederic) who live in the French village of Ribeauville (featured prominently in my book,
Warrior Priest). We have visited them several times and stayed in their home - that was built as a "half timber" house in 1513.
How can they be sure it was 1513? Well, there are the village records, maintained meticulously in the Hotel d' Ville which itself dates back some 300 years. In addition the builder etched the date in a stone embedded above the door.
We are planning to attend the house's 500th birthday party in 2013.