I lived across the street from Visitation back in the early 80s [[in the former rectory which had been lovely on the inside of you ignored the olive green stain on the woodwork ). By then IIRC the congregation was so small they were holding mass in what I believe was the convent at 14th and Webb. I recall it being used by another church, but not for long. There was a school next door and I remember there being a parish center with a pool around the block on Burlingame.