2023 8 Leeder Ave, Penshurst - Heritage Impact Statement Harriet and Henry Potts, who lived at the study site 'Hollydene', via Ancestry. ArchitecturalSydney - SouthernHeritage AssessmentHistoryHeritage Advice Authors: Emily Pickering, Dr Sue Rosen Client: Private Client Our clients needed to undertake essential repairs and minor alterations to their facade, and correct non-compliance with historic BAs from the late 1980s. Our forensic research in Council records allowed them to prove previous alterations were not approved, and thereby facilitated their aim of adding an extra car space to their property.