HOUSE OVERSIGHT 022436 with the goal of putting up a chic high-rise on the site. It's markedly cheaper than Extell's deal, in part because Icon started assembling properties in 2007. (Icon is working on a second high-rise as well as a shorter rental building in the same neck of the woods.) Just look to other data and the same trend emerges. In 2010, Yorkville's median sale price was $663,500, according to real estate listings site StreetEasy. Compare that to the first seven months of this year — it's 14 percent higher, at $757,500. But remember, the sub-market remains cheaper relative to the Upper East Side at large, which boasts a year-to-date median of $1.15 million. Get your fill of brats and glass boots of Warsteiner at Heidelberg. Photo: Stefano Giovannini Despite the building boom, some low-rises remain, housing institutions, such as German butcher Schaller & Weber and beer garden Heidelberg, that are vestiges of centuries past when Yorkville was an immigrant enclave. Schaller &Weber owner Ralph Schaller happily holding his weisswurt. Photo: Anne Wermiel/NY Post Let's hope they can hang on: Even more small buildings were razed to make way for star architecture firm SHoP (of Barclays Center fame) to design a tower of 83 condos with Anbau Enterprises at the corner of 89th Street and First Avenue. The building, dubbed Citizen360 because its height will afford many residents an all-around view of NOW ON PRge Six 1-t dr • Justin Timberlake shows off son, Silas Does don't have to admit wrongdoing in Rivers' death: judge John Slattery drops $1,600 at NYC art fair SEE ALL -BEZIDER . , F Flail Comedy 'Me League' Wa ocking Bro Culture Before It Was Cool SEE ALL Run your business anytime. ✓ Track sales & 401.1E1 131 expenses flfl:. an ✓ Get paid faster ✓ Run payroll #111\ on-ruff QUICkBOOkS Try it Free )