Press Release – Bayleys Twin vacant sites for sale in Newmarket are set to give rise to a new multi-unit residential development in the midst of one of Aucklands key urban intensification hotspots. img src ”https://img.scoop.co.nz/stories/images/2103/052e870d917e3c87e4bb.jpeg” … Twin vacant sites for sale in Newmarket are set to give rise to a new multi-unit residential development in the midst of one of Auckland’s key urban intensification hotspots. The approximately 734 square metres of freehold land spanning two titles at 14-18 McColl Street sits amid a vibrant business hub in the heart of Newmarket.