Browse around the FilePlace on this site as people have posted free excel files with some good data to get you started. https://www.rsmeans.com/products/reference-books.aspxI use this book...https://www.rsmeans.com/products/books/2017-cost-data-books/2017-building-construction-costs-book.aspxhttps://www.rsmeans.com/products/books/2017-cost-data-books.aspx

Excel is notorious for user error, formula malfunction, etc.

So IRR would probably be a few percentage points lower in this case, maybe 30-32%, I can't be sure I would have to put it into excel to figure it out.

It’s an excellent place to start, and can answer many of your questions.

Thank you all for your excellent suggestions!

(On average, they don't take excellent pictures or make floor plans.)- I PAY my current tenant to show the house to prospective tenants when they've given 30-60 day notice to leave.

While my entry points were excellent, I decided to diversify at least 50% of my investable wealth into Real Estate. 

Wave of Excellence - Campbell High School and its feeder schools

The list was huge 5000 names on it I put some filters on excel to bring down the list most streamlined.This is what I have done so far:if total due less than 1000 dollars-> take off the listif current year due more than total due-> take off the listkeep only if two years in a row back in their taxesThen the list was still pretty high, I chose to focus on row land only as I am located in a hot market (Austin), the list is now about 500 names on it.

Can anyone recommend any excellent investor friendly real estate agent that works in the suburbs of Philadelphia?