su propia casa

his own house

→ su
phrase Rare #31,260
his own house Can also mean 'her own house' or 'their own house' depending on context. The word propia adds the idea of 'own' or 'personal'.
SP: Prefiere trabajar desde su propia casa.
EN: He prefers to work from his own house.

Tiene su propia casa, no un apartamento.

He has his own house, not an apartment.

Nadie deja un ladrón entrar en su propia casa.

Nobody lets a thief into their own house.

Mi hermano mayor construyó su propia casa el mes pasado.

My older brother built his own house last month.

Dan ya no se sentía seguro en su propia casa.

Dan no longer felt safe in his own home.

Él le prendió fuego a su propia casa.

He set fire to his own house.

Ellos hicieron muchos sacrificios para adquirir su propia casa.

They made many sacrifices to acquire their own house.

Tom construyó su propia casa.

Tom built his own house.

En la comodidad de su propia casa.

In the comfort of your own home.

Él prendió fuego a su propia casa.

He set fire to his own house.