The Castle Hills edge: newer builds, stone surrounds, tight framing
Out toward the Castle Hills edge the houses get newer, and the walls get easier in some ways and fussier in others. Framing is straight, drywall is smooth or lightly textured, and a fair number of builders blocked the media wall with horizontal lumber behind the sheet so a bracket can land anywhere across a wide span. That block only helps if you find its top and bottom edges, because a bolt half in block and half in open cavity is worse than one in a plain stud. Fireplaces on this side of Carrollton lean toward stone veneer and cast stone rather than the plain brick of the older tracts, and those get 1/4-inch Tapcon anchors set into the body of the unit, not the joint. New slab-on-grade concrete sees its largest foundation movement in the first couple of years, so the bracket goes in dead level with a written note that later drift belongs to the house and not the mount. Many of these newer Carrollton houses also arrive with a recessed outlet and a low-voltage plate already stubbed behind the screen position, which makes concealment quick. Figure 50 to 75 minutes.