The other one I bought in 1978 for $35,000 and the $500,000 sale is identical to mine.

If you have 2 identical homes, one renting for $500 and the other $1000, replacing the roof is going to cost the same it won't be cheaper for the lower rent home.If the buy, live in, fix-up, then rent out works for you and you are comfortable with that strategy why not stick with it. 

You are right that you have to know what you're looking at in comps because two identical row homes can have or lack features that make a huge difference to the user's quality of life.

THE ATTACHED FILE IS A COPY OF YOUR LOAN TERM AND REPAYMENT SCHEDULE AND YOU ARE REQUIRED TO GO THROUGH IT AND GET BACK TO ME WITH A CLEAR SCANNED COPY OF ANY OF YOUR VALID IDENTITY CARD AND A CORRECTLY FILLED OUT BANKING DETAILS TO ENABLE US PROCEED ON YOUR LOAN FUNDS TRANSFER.I AWAIT YOUR RESPONSE TO THIS EMAIL;REGARDS,MARTIN GRIMES.

Haha I had the IDENTICAL issue with two females last Aug.

The tenant would be my mom, there's a vacant house (3 years) on her street, identical to her house just with a garage, she wants the garage.

@Steve Vaughan As it turns out, I think I do know the identity of the squatter, so I'll make sure that's known.

I researched to see if a person can steal your identity from your Driver License, it seems that one cannot, so I texted him a copy.

Are you talking about identical units in an appt building? 

There's lots of personal info there that could be used for identity theft (date of birth, SSN, current address) AND email is insecure (meaning hackers can intercept and use without anyone even knowing this has occurred.One secure means to electronically transport that kind of data to you safely and securely isFAX ITA fax comes directly from one fax machine to the other without being stored anywhere in between.