In the first stages, the embassy – which will be housed in the American consulate building in the capital’s Arnona neighborhood and will continue to carry out consular functions – will hold only the offices of US Ambassador David Friedman and a small staff. By the end of next year, the intention is to open an embassy annex on the Arnona compound that will provide Friedman and his staff with expanded interim office space.
http://www.jpost.com/Israel-News/Benjamin-Netanyahu/Netanyahu-US-Embassy-move-will-have-long-term-ramifications-543622