@Brian Caulfield to add on to what Steven said above me, the price is sold for in 2005 is in no way near accurate.

@Adrienne Vesey what you are describing would be more accurately described as sub-leasing and is pretty common.  

The only accurate way to answer this is to get  list of sold duplexes for the period you're interested in and look up owner's mailing addresses in TCAD.

Hi there, I actually don't mind paying for more accurate data. just want to know what data source LLs are using.

How do you make reasonable estimations on appreciation so your actual return estimations are accurate.

If I"m diligent and realistic to make sure I get a true trapped equity (not CMV from a realtor) and to accurately compute costs of financing I can make a pretty good comparison between a 1031 or hold.

You need to put in the time, use the tools & power team that will determine the most accurate & proven numbers.This way you can confidently submit your highest & best offer without a doubt.I spent a good portion of yesterday really dialing in on the CapEx needed on a deal that we are submitting highest & best on.👇 Do you take the time to really dig in on the numbers when submitting offers or do you use rule of thumb numbers?

That 75% rule will get you ZERO contracts signed if you are up against competition that knows how to accurately estimate the ARV and cost of repairs.

I don't want to mail to them obviously but the problem I'm having is that I don't know how to accurately remove these people from my list.  

It is significantly less than the asking price, but it is what makes financial sense to me.My main question is if my rehab assumptions are accurate.