"Você viu aquela parte da minha casa?"

Translation: Have you seen that part of my house?

[r_i_l_e_y]

Is "did you see that part of my house" wrong?

[Paulenrique]

Nop. We dont have a context, so there is no clue to guess it is Present Perfecr

[r_i_l_e_y]

hmm I think I'll have to really nail down the tenses and their particular meanings!