su apartamento

his/her/your/their apartment

→ su
phrase Uncommon #22,442
his/her/your/their apartment Su can refer to one person or multiple people, and the context determines whose apartment it is.
SP: Ella vive en su apartamento.
EN: She lives in her apartment.

Viene de su apartamento.

He/She is coming from his/her apartment.

— El Maquinista (2004)

Tom vende su apartamento.

Tom is selling his apartment.

Tom entró a su apartamento y cerró la puerta detrás de él.

Tom entered his apartment and closed the door behind him.

Pegado en el frente de su casa, frente a su apartamento.

It was posted on the front of his house, across from his apartment.

— Elefante (2003)

Su apartamento es digno de un rey.

His apartment is fit for a king.

— Drácula (2025)

Es sobre la compra de su apartamento.

It's about the purchase of your apartment.

— Aquarius (2016)

¡Que se vaya al infierno su apartamento, junto a su Otelo!

To hell with her apartment, along with her Othello!

— Ирония судьбы, или С легким паром! (1976)

¿Es ese su apartamento?

Is that his apartment?

— მონანიება (1987)

La descubrieron en el pasillo, frente a su apartamento.

They discovered her in the hallway, in front of her apartment.

— Guardianes Del Día (2006)

Tu madre bien enterrada está ¡Y ahora con su apartamento te quedarás!

Your mother is well and truly buried! And now you’ll get to keep her apartment!

— TÁR (2022)