National Office Leasing Market Update (AFR) The national vacancy rate in the $225 billion commercial office market is at its lowest point in four years, falling to 10.9% in the 2nd quarter of 2017. New South Wales North Sydney Office Building Sold (AFR) An offshore private investor has acquired a B-grade, 6023m² office tower with a scheme for 70 apartments at 8 West Street, North Sydney for $60 million ($9,962/m²), reflecting a yield of 5.5%. Prestons Englobo Land Holding Sa