Masjid An-Noor is part of the Muslim Community Association (MCA) of the San Francisco Bay area, one of the largest Muslim community organizations in the United States. The MCA acquired the building housing Masjid An-Noor in 1984, converting what appears to be a former church into a mosque. The MCA also runs the larger Muslim Community Association Islamic center in Santa Clara. Inside is a large prayer space with a women's gallery at the rear.