I'm interested in understanding the increase in value that the newly built ADU will bring to the current value of the property. will it be appraised for same cost per-sqt as like main house?

I would highly encourage paying a GC to walk deals out the gate, have them give a scope of work so you can see what items costs.

Most cost segregation firms will provide a free cost/benefit analysis quote to help you determine if the tax benefits from the study will outweigh the costs.

Cost segregation utilizes the MACRS approach.

I will mention that a hot tub could really increase the frequency of bookings. 

The junk removal is costing over $750 per dumpster, and they said they need 3 or 4 of them, I also have to pay extra $400+ for labor.

To be brutally honest i don't care if it's at cost, below or above, I only care what it is exactly and how much. 

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. 

Is there any good rules of thumb to estimating the cost of a boiler?

These methods include: Detailed Engineering Cost ApproachDetailed Engineering Cost Estimate ApproachSurvey or Letter ApproachResidual Estimation ApproachSampling or Modeling ApproachExperience or “Rule of Thumb” ApproachIt’s important to understand the differences between the approaches including which one best fits your property and the reliability of each approach.DETAILED ENGINEERING COST APPROACHThis approach compiles the costs from construction and accounting reports to build a report.