For example, if a 1,600 sq ft main house is appraised at $100 sq/ft, what could I expect a 600 sq ft ADU of similar build quality to be appraised for?  

No formula can be accurate across the board because even “cookie cutter” properties next store to each other differ as to view, location to the street, topography of the land, lot size, physical condition of the property, past remodeling, quality of the mechanical systems, sunlight, utility bills, past use, etc.  

Quality VAs can do anything.

And I put all quality materials and high end finishes throughout.

.#8 Pocono Farms - TobyhannaPocono Farms earns the number 8 ranking position due to the quality and feel of the HOA and community amenities.

Hey @Ashley Wong,I don’t have much insight into Columbus or Tulsa, but I run a turnkey provider in Huntsville and can vouch for the area—for two reasons.First, Huntsville’s strong demographic headwinds have led to steady and sustainable population growth (+20% in the last decade), while the city’s abundance of high-quality STEM jobs—brought to the area by industry heavyweights like Dynetics, Boeing, FBI, Redstone Arsenal, Blue Origin, and others—have attracted numerous well-heeled millennial renters.

I explain they will have difficulty Renting a quality unit, that I will ding their credit, that I will attempt to garnish their future income to recover what they owe.

If the goal is to work with a well-priced quality lender, narrow your search to DSCR lenders that have solid reviews and a track record of closing.

It reduces the quality of the property for long-term tenants, introduces risk, and could potentially make the leasing desk look bad in front of their bosses.

I'm interested in hearing your thoughts on what qualities and skills make a property manager truly stand out.