The winery is located in Döbling, the 19th district of Vienna
in the famous district of Grinzing
. The Hengl family has been growing wine since the 16th century; Haselbrunner is the house name. Father Ferdinand Hengl is one of the "primeval rocks" of Weiner wine, since 2005 the business has been managed by his son Ing. Matthias Hengl. A Heuriger
is also a member of the "Chaine des Roitisseurs". The vineyards comprise 13 hectares of vineyards in the areas Hungerberg, Purgstall, Reisenberg, Schenkenberg and Schlegl (partly Subrieden des Nußberg
). They are 75% planted with the white wine varieties Grüner Veltliner, Riesling, Pinot Blanc, Chardonnay and Gemischter Satz
, the rest with the red wine varieties Cabernet Sauvignon, Zweigelt and Pinot Noir. We work according to the guidelines of integrated viticulture. Premium wines include Riesling Nußberg, the red wine cuvée Charlotte (CS, Zweigelt), Chardonnay Barrique Schlegel and Pinot Blanc Hungerberg. About 15,000 bottles of wine are produced annually.