The word(s) "houses" appears 28 time(s) in 18 verse(s) in Quran in Mohsin Khan translation.

(11) The likeness of those who take (false deities as) Auliya' (protectors, helpers) other than Allah is the likeness of a spider who builds (for itself) a house; but verily, the frailest (weakest) of houses is the spider's house - if they but knew.

(12) And He caused you to inherit their lands, and their houses, and their riches, and a land which you had not trodden (before). And Allah is Able to do all things.

(13) And stay in your houses, and do not display yourselves like that of the times of ignorance, and perform As-Salat (Iqamat-as-Salat), and give Zakat and obey Allah and His Messenger. Allah wishes only to remove Ar-Rijs (evil deeds and sins) from you, O members of the family (of the Prophet صلى الله عليه وسلم), and to purify you with a thorough purification.

(14) And remember (O you the members of the Prophet's family, the Graces of your Lord), that which is recited in your houses of the Verses of Allah and Al-Hikmah (i.e. Prophet's Sunnah - legal ways, so give your thanks to Allah and glorify His Praises for this Qur'an and the Sunnah ). Verily, Allah is Ever Most Courteous, Well-Acquainted with all things.

(15) O you who believe! Enter not the Prophet's houses, unless permission is given to you for a meal, (and then) not (so early as) to wait for its preparation. But when you are invited, enter, and when you have taken your meal, disperse without sitting for a talk. Verily, such (behaviour) annoys the Prophet, and he is shy of (asking) you (to go); but Allah is not shy of (telling you) the truth. And when you ask (his wives) for anything you want, ask them from behind a screen: that is purer for your hearts and for their hearts. And it is not (right) for you that you should annoy Allah's Messenger, nor that you should ever marry his wives after him (his death). Verily, with Allah that shall be an enormity.

(16) And were it not that mankind would have become of one community (all disbelievers, desiring worldly life only), We would have provided for those who disbelieve in the Most Gracious (Allah), silver roofs for their houses, and elevators whereby they ascend,

(17) And for their houses, doors (of silver), and thrones (of silver) on which they could recline,

(18) And adornments of gold. Yet all this (i.e. the roofs, doors, stairs, elevators, thrones of their houses) would have been nothing but an enjoyment of this world. And the Hereafter with your Lord is (only) for the Muttaqun.