I think that any preoccupation with a material reward is damaging to the spiritual life. We should serve and be self-sacrificing because we want to know and be known by God, and because we wish to be filled with the Holy Spirit. Anything else is mercenary and unworthy of the children of God.
There is no one of us who can stand before God and demand anything, or expect anything except severe judgement, save for our union with Christ which is entirely unmerited on our part.
If we are thinking about houses and clothing in heaven then we have not understood what true life in Christ is about. The child of God is one who wishes to give up all for his Heavenly Father without any thought at all of reward.