St. Andrews Golf Club

I found it strange that St. Andrew's Golf Club in Hastings-on-Hudson,
NY 10706 where I live does not appear on your map of this area despite
the fact that it is the first golf course established in the U.S. It
has been the site of several prestigious tournaments and is much better
known nationally and internationally than most of the golf clubs in the
area that are depicted. In addition, Old Jackson Ave, the street I
and 90 other families in this development live on also does not appear,
suggesting that this map may be over 20 years old. Is there some other
explanation?