Ruling on Renting Buildings Within the Boundaries of the Sacred Precinct

Question: Praise be to Allah, and may peace and blessings be upon the Messenger of Allah.
His Eminence the Shaykh / Abdul Aziz ibn Abdullah ibn Baz, the Grand Mufti of the Kingdom, may Allah preserve him. Peace be upon you and Allah's mercy and blessings, and after that:
I inform you that I have a building within the boundaries of the Sacred Precinct that I am renting out. I have heard that renting out buildings in the Sacred Precinct or in Makkah involves a doubtful matter, and some scholars have said that it is forbidden. Since I spend this money on my family and I want what is lawful, what is your answer? And if it is forbidden, what should I do about the previous rents, most of which I have spent on my family and myself? I ask you to be kind enough to answer? May Allah reward you with good.
Note: I ask that you mention the evidence so that my heart may be at ease.

Answer: And upon you be peace, and Allah's mercy and blessings.
There is no blame on you in that, if Allah wills. May Allah guide everyone. Peace be upon you.
Grand Mufti of the Kingdom
Abdul Aziz ibn Abdullah ibn Baz