I have a little hard time estimating a fair market value given these conditions as I don't know how much to discount the value of the house with these issues presented.

@Miguel Del Mazo I “gift” my residents a small discount on their January rent.

Quote from @Sarah Kensinger: Rob just updated everything...here is the site he tells everyone to visit for STR cost seg.STR Cost SegThanks I just got everything all back and they were having a software glitch or something but it's all handled now thank you  

Lawn cutting/snow removal you can get quotes for, plan for some vacancy, property management software if you will use any.Hope this helps.

Negotiate and Discount the property. 

I'm unclear what you mean by upgrading your accounting for the syndication.We use multifamily property management software.

No inspections, quick close, and no discount for doing so.

Great marketing, poor software.

While I don't do this professionally, I have a software team that works for me overseas for my real estate business needs.

The government would tell you that primary homes have a discounted tax rate and to make up for it they have to tax rentals, AKA small businesses.