What's for sale in central Austin? (4/07 edition)

Past editions are here, here and here. 

My search results (run on 4/30/07) are below.  Here are the parameters I used:  1400+ square-foot; single-family; active MLS listing; $300,000 or less.  I exclude condos, duplexes, and townhomes, even if listed in MLS under "single family."

South Austin (MLS areas 6 & 7):  One.  (Same as last month; different house.) 

North Austin (MLS areas 1B, 2 & 4):  18.  (Down from 21 last month.)  Almost all are in the Northcross neighborhoods (Crestview, Wooten, North Shoal Creek, or Allandale).  There are none in the rectangle bounded north-south by 45th and Town Lake and east-west by I-35 and MoPac. 

East Austin (MLS areas 3 and 5):  50, up from 48 42 last month.  This is the least useful tally -- a bunch of these houses are east of Springdale and really nowhere near central Austin.  But there's not a convenient way to sort the properties near downtown from the others.