I am contracting with a non Jew to buy my empty house from which I moved out 5 months ago. We will iy"h close the deal completely in 2 months. Do I have to keep my Mezuzot up until the closing?? A Mossad wants them for their girls school. When can/should I remove them?
You can remove the Mezuzot immediately (based on Hovat HaDar I 12 n. 50).