We use Past perfect tense to describe Past of Past.
e.g.
When we arrived at station (2nd situation) the train had already left. (1st Situation)
But I am confused in below sentence
Last year when I had gone to my native that property was there.
In above sentence there is only one past i.e. only one situation. Then why had gone used?
If I say
Last year when I went to my native that property was there.
Is correct or not?