# Corrie Vale Householder Design Guide 2024 (extract)

- HG1 Single-storey rear extensions to semi-detached or terraced houses: maximum depth 4.0 m
  from the original rear wall; maximum eaves height 3.0 m where within 2 m of a boundary.
- HG2 Two-storey rear extensions must not cross a 45-degree line drawn on plan from the centre of
  the nearest ground-floor habitable-room window of a neighbouring house.
- HG3 Loft dormers: set back at least 0.2 m from the eaves; no wider than 50% of the roof slope
  on a principal (street-facing) elevation.
- HG4 Materials should match or complement the existing house.
- HG5 Development must respect the character of the area and the street scene.

Validation requirement V1: all plans and elevations must show a scale bar and be drawn to a
stated scale (1:50 or 1:100). An application without this is invalid and cannot be assessed.