Sculpted Baseboard Molding

Sculpted taller baseboard molding is a good idea for homes that are large in scale, it providing the most significant visual statement. This kind of baseboard molding size from 5 1/4” to 7” , maybe taller. Baseboard trim top edge is sculpted with scalloped or stepped details to provide visual interest and help it taper into the wall. The baseboard thickness range from 5/8 inch to as wide as an inch. The cost varies depending on the height, the shape and the material.
If your home with high ceilings or large rooms, this trim can be a great choice. It's also great if you have children or pets that might leave scuff marks along the lower portion of the wall, since it can help protect this vulnerable area. Keep in mind that this type of trim makes a style statement; you should avoid pairing it with elaborate crown moldings and other trim pieces if your house is on the simpler side.

Mid-Height Baseboard Trim

This type of baseboard trims about 4” to 5 1/2” half inches in height and basically about 5/8” in thick. The top part of baseboard is decoratively shaped.
This type of trim price is significantly because of wide variation in shapes and height. The materials pine or MDF you choose make a difference in per foot cost of this style trim too.
Mid-height baseboard molding is best choice in houses which have a slightly more formal appearance than the typical builder home. This type of baseboard is a great idea to add personality to any room. For example, this is the great choice for a formal dining room. It will match well with any type of crown molding.

Simple option: Flat Baseboard Molding

Flat baseboard molding is a simple style, it is completely flat at the front side. This type comes in different heights, from 3.5” inches to 4.5”inches. Baseboard trim back is grooved for easy in installation. Most of this style thickness in 5/8 inch, but the thickness will vary depending on your application.
This simple baseboard should add a more decorative molding or quarter round molding to give a more elaborate look.
Flat baseboard moulding is actually more versatile compare to other moldings. You can use it in almost any style of home, with crown molding, window trim or door casings. You can put another trim on top of it, make it work well with architectural styles.

The most common type 3” Baseboard moulding

3” rounded trim is probably the most common type of baseboard molding you'll need. This type of trim used in a lot of new house. Basically, it's a piece that thickness from 1/2 inch to 7/8 inch and height 3 to 3 1/2 inches. The top of the trim has a gently rounded shape or subtly stepped shape, allowing it to taper into the wall.
Baseboard price will vary depending on the material of the trim. However, this is one of the best economic options you will find.
This baseboard trim style is best for a modern home. Because of its relatively short profile and simple shape, the simplicity makes it a great choice if you want the trim to recede into the background. This can be especially nice if you have elaborate crown molding or another feature you'd like to stand out.