(1) purchase a house, including but not limited to a mobile home, house trailer, prefabricated house or manufactured house.
(2) construct, improve, alter, repair or rehabilitate his home including cisterns, foundation slabs, or retaining walls.
(3) to purchase a plot of land on which to construct his home or locate his mobile home or house trailer.
(4) for re-financing a home mortgage loan, in the event of action to foreclose.