They can't assess all the subjective data like overall layout, view from the living room window, the dogs next door that bark all day, the width of doorways, size of individual rooms, quality of kitchen cabinets and appliances, etc.The best thing to do is study your market regularly.

These costs for most of the individuals are considered personal in nature (unless you have a RE portfolio that is run like a business; see below).

There's so much growth potential in Columbus Ohio and the best way I can characterize this market is it provides good positive cash flow but amazing appreciation potential.

As per their terms of use, "The Site is provided solely for your personal noncommercial use."

The lot size, the pool, and the quiet cul-de-sac location provided great bones, and with the right upgrades and modern touches, it could command a much higher price in the competitive Hamptons market.

Reliability of Regrid Zoning InformationIs the zoning data provided by Regrid accurate and up-to-date for development planning?

I'll never stop investing in rentals though and providing properties for my investor friends.

Our state licensing department provides the list of licensees for free upon request. 

Any recommendations for Umbrella insurance providers for each partner to cover any liability?

I know that ideally, I reach out to my broker or any other reputable insurance provider to get a more accurate estimate.