Maximum 44 inches to window sill measured from finished floor.
Egress window floor plan.
Make sure the basement window well has enough area to move around in and if the well is especially deep make sure you have a ladder attached to it for an easy.
Most states and townships have building code that requires means of egress on each floor.
It must be at least 5 7 square feet that is at least 20 inches wide by 24 inches high with an opening no higher than 44 inches from the floor.
The old saying always leave yourself an out is especially true when it comes to home fires.
Window wells greater than 44 inches in depth requires a permanently fixed ladder or steps to provide access.
For example a fire escape is defined as a means of egress because that s how somebody can get out of a building if there was an emergency.
Window wells serving an egress window shall not be less than 9 square feet in area with a horizontal length width of no less than 36 inches.
Since you re below ground you have to make sure that the window can still fully open without obstruction.
Sometimes including a finished basement.
Egress window logic and the building code.
A basement emergency exit normally comes in the form of egress windows.
For determining egress window sizes and placement the international building code holds that every bedroom must contain at least one egress window.