This approach ensures realistic pricing and helps avoid unexpected costs later.Good luck!  

There are a lot of factors to consider when get a cost seg study to determine if the benefits outweigh the costs.

As always with accountants, it depends. 

For a land cost of $150k, how would you think about how much the completed home would need to sell for to make that land cost worth it?

Quote from @Stacy Banks: Hello I wanted to know what does it cost to do foundation & framing for a 1,500sq ft house being built in Lehigh Acres Florida.  

Does Hard Money typically cost 30-40% of the purchase price?? 

What should it cost?

Remove caulk depending on condition could take 1/2 hour.

I know a cost segregation study would be too expensive for such a small amount of property, but is it permissible for me to estimate the value of the components on my own?

They are far more common now and harder to find models without but:1) these add cost to the purchase price2) they don't bring a lot of value3) they can leak or detach and damage the propertyI own around 50 doors and I cap off the line at the wall or in the basement with a valve and a cap so the potential for leaks is 0.00001% :-)