Penthouse Elevation with Stairway Details Residential Design Drawing

The penthouse elevation with stairway details residential design drawing that illustrates architectural elevations and structural stairway arrangements for a penthouse residential unit. This drawing includes front and side elevation views along with stairway section details showing the vertical circulation between building levels. The layout clearly represents the external facade structure, wall alignment, stairway positioning, and architectural elements used in penthouse design. Dimension annotations highlight stair rise and tread measurements, stair landing arrangements, and elevation proportions that help architects understand the relationship between the stairway structure and the penthouse layout.