u/LRGeezy

Hey everyone,

I’m planning a new custom home and trying to decide on the best fireplace layout.

Option 1: A fireplace on the main floor with a bump-out, and a matching build-out directly below in the basement (so no cantilever).

Option 2: A fireplace built within the wall, so it projects slightly into the family room instead.

Option 3: A cantilevered fireplace on the main floor with no build-out below.

Details:

•	Only 1 fireplace (main floor) in a 2-story home

•	Around a 5 ft linear gas fireplace

•	Want a low-profile look (max \~18” depth)

From a structural, cost, and long-term perspective, which option tends to be best? Any pros/cons or things I should watch out for?

Appreciate any advice!