Clients sometimes ask why we're particular about the time of day when the flight itself is short. The reason is that light makes most of the photograph, and from the air it behaves in ways that surprise people used to ground photography.
Sun angle
Low sun gives a property shape: rooflines cast shadows that add depth, landscaping stands out from the lawn, and textures show. Midday sun flattens all of it, which is acceptable for documentation but weak for marketing. That's why the first and last two or three hours of sunlight are the best times, and why we'll move a flight to the next morning rather than fly at midday.
Facade orientation
The direction the property faces usually sets the appointment time. A south-facing facade is lit most of the day; an east-facing one needs morning light. Fly it at 5 PM and the front of the house is in shadow while the backyard is in sun. Before we quote, we check the property's orientation on the map, so a request for Thursday afternoon may become a recommendation for Friday morning.
Water and reflections
Shore and lagoon properties add reflections: calm morning water looks glassy, while afternoon chop looks gray. Wind affects coastal flights as much as the sun does, which is why our shore shoots are planned against the marine forecast and confirmed the day before.
Twilight
The twenty minutes after sunset, when the sky and the building's lights are in balance, produce some of the most striking images in real estate. There's no second chance that evening, so positions are set in advance and shots are ordered by which angles lose light first. That's why twilight is planned as a separate flight rather than added to a day shoot.
Overcast days
A flat, white-sky day produces poor aerial photos: no shadows, little color, and dull gray water. When the forecast looks like that, we reschedule at no charge rather than deliver weak images.