2024 Heritage Impact Statement for 92 Dartford Road, Thorneigh The most prominent façade of No. 92. The front entrance is behind the garage openings to the right. Sydney - NorthernHeritage Assessment Author: Dr Sue Rosen Client: Private Assessed the impact of the subdivision and construction of a new residence at 92 Dartford Road. The subdivision and construction would be to the rear of and below the principal orientation of the heritage listed residence and is behind its principal façades. The modest scale and massing of the proposed dwelling would articulate the subservient relationship between the two structures, while also demonstrating a cohesion in form and materials.