Hi there! I had undergone a CT scan of the chest with the findgs of a mildy enhancing soft tissue density with irregular margins in the anterior segment of the left superior lobe, 4.7 x 3.5 x 5 cm, abutting the left superior lobe bronchus. Negative for pleural or pericardial effusion.
$45/sq ft for your own GC is pretty tight. You are not going to build 3000 sq ft house for 100k. Most overpriced is plumbing, hvac, electrical, septic, well, hookups, permits. By the way-I would never use MDF baseboards.
How much does it cost to build an addition? Cost to build a home addition vary from $130 per square foot on the cheapest end to $650 / sq. ft. or even more for custom top notch work.