It means - "I come home"
Je rentre à la maison means "I'm going home" in English.
You say "Je rentre chez moi" in French to mean "I am going home."
"je rentre à la maison" or "je vais à la maison"
"finalement je rentre à la maison" (you took the decision after much dithering / hesitating) "je rentre enfin à la maison" (you would have gone home earlier but it wasn't possible)
I get home is "je reviens à la maison" or "j'arrive à la maison" in French.
To go home is 'rentrer à la maison' in French. I'm going home is 'je rentre à la maison'.
je suis la chaise means 'I am the chair' in English.
Je range la cuisine is "I'm tidying up the kitchen" in English.
You can say "Je rentre à la maison de l'école" in French to mean "I come home from school."
Je remplis la fiche means 'I fill up the form / the page' in English.
je crois que je vais faire la même chose means 'I think I will do the same' in English.
Jamais je ne vous la date means "I will never date" in English.