- The H-Hawthorn property was built on 2 blocks of land of 143 and 147 Riversdale Rd.
- 143 Riversdale Rd was a 1970’s brick veneer sold in Oct 2009 and 147 Riversdale Road was a large Edwardian home purchased in 2000.
- In June 2010, an application was made to build a 4 story building of 27 lots. The Planning Permit was issued in Mar 2015.
- The developer was Hong Ji International Group Pty Ltd, the builder was Orange Building Solutions, the Architect was MAV and Project Management Company was Urban Building Services.
- The project started around late 2014 and was completed by January 2016.