Expect the typical cost to install drywall to work out at about $870-$1,300 for 600 square feet of 4' x 8' drywall sheets. That is enough to cover the walls and ceiling of a 12' x 12' room which is 8' high.
The total drywall cost will be affected by these factors:
● Desired thickness of drywall sheets (1/4" to 5/8")
● Size and layout of home
● Complexity of the job and type of drywall
● Special architectural features to work around
● Accessibility
● Whether the project is new construction, a home addition, or drywall replacement
● Any repair needed, such as water damage to the existing walls