Comping without similar properties

[Emmanuel Serrano]

I’ve been having trouble finding comps for houses/land I find. There isn’t any other comparable listing within 6 months. I’ve tried extending it to a year as well. Also similar problem with estimating the possible rental income from said properties due to same issue. Any help will be appreciated. I live in an Orlando suburb so might need to go to a market with more investors? Although I’d rather stay around this area. Thanks