Taxes = $4,519.00 Insurance = $1,737.96Repairs = $3,500 (This is either an estimate or due to the renovations for the one vacant unit)Down Payment = Because this is a 5-plex, I'm under the impression that I need a commercial loan which would require 20% down of whatever my offer is.  

I have one single family rental unit(zillow estimate $650000).

Already have estimates from contractors)Once purchased, will take out equity loan for 6k and and use for repairs.

Don't under estimate having a W2 job with a respectable company.

If anyone has input on how to get the best estimates for rehab work I would love to hear them. i.e. estimating tools, etc....

It was initially supposed to be a buy and hold (rental) but after going over the rehab estimate due to some extremely unfortunate and unforeseen issues, it will be a straight flip.The beginning of this journey definitely hasn't been all fun and games though.

Plus people such as Wendy Patton have been super successful completing lease options, and I can accumulate a vast amount of properties generating income every month.

Appreciation organically is also just a guess, you can't guarantee it will happen or when, or how much, it is only an estimate.

One property is 3 bedrooms condo around 1200ft asking $65k and estimated at 74k.

You would have to have an alternate way of accurately estimating the value of the house and also have information on the current balance of the mortgage.