Когда я переехал туда, в этом район

Когда я переехал туда, в этом районе уже было построено много домов. Оказалось, что он застраивается уже в течении двух лет

Results (English) 1:

When I moved there, the area has already been built many houses. It turned out that he had already built up during two years

Results (English) 2:

When I moved back to the area has a lot of houses were built. It turned out that it has already built up in two years

Results (English) 3:

when i moved there, in this area has already been built many houses. it turns out that he застраивается already within two years