Comparative Shadow Study at Spring + Fall Equinox
Time Lapse:
8 AM
8 AM
8 AM
10 AM
12 PM
2 PM
4 PM
4 PM
4 PM
2 PM
2 PM
10 AM
10 AM
12 PM
12 PM
Comparative:
Bird’s Eye View
Looking Down at Stair of Northerly Neighbor
Case Study: Cow Hollow Horizontal Addition
Study of the Shadow Impacts of a Proposed Horizontal Addition on the
Stairs of a Northerly Neighbor in a Historic San Francisco Neighborhood.
As Project Currently Exists with Rear Sun Room.
Shown with the Proposed Horizontal Rear Addition.
Existing Project, shown with an Approximation of a Recently Removed Tree at Rear Yard.
Symbol/Notes: = First 2 to 3 Steps of Southerly Stair Run Shaded at 12 PM during the Spring + Fall Equinox - Attributable to Horizontal Extension.
