They've announced the winner of this year's Sapir Prize (בפרס ספיר), and it goes to Noa Yedlin (נעה ידלין) for בעלת הבית; see also, for example, Beth Kissileff's report at the Forward's weblog (which apparently really is called 'The Arty Semite'), Embezzlement Drama Wins Israel's Top Literary Prize, which also discusses the other shortlisted titles.
See also the (Hebrew) publisher's publicity page.
See also the (Hebrew) publisher's publicity page.