Demand for houses is still outstripping demand for flats. To a certain extent this trend will have been supported by the stamp duty holiday, with bigger savings on offer for larger properties - typically houses.
but underneath this, there is a continued drumbeat of demand for more space among buyers, both inside and outside. That's funnelling demand towards houses, resulting in stronger price growth for these properties.
Overall buyer demand, coupled with constrained supply, signal that price growth will continue to rise in the coming months, peaking at around 6%, before falling back between 4%-5% by the end of 2021.