A grapes of those usually trade at each auction.Depends on 2 things: 1) How much bidders will likely bid at the auction and 2)how many other Certificates you have to pay off.1) Look at the past few Tax Deed auctions and see if lots similar to yours are being bought, and for how much2) Find our how many other Certificates you’ll have to pay off, could be 1 or 2, could 5 or 6.and the total cost.I see it is in Cape Coral...same analysis, only check to see if the water/sewer assessment, $10-$15k from what I remember has already been paid or not....this makes a huge difference....when you’re looking at past Tax Deed lot sales in the area, determine if those lots had outstanding water/sewer assessments on them or not, so you can compare apples to apples.The lots in Cape Coral definitely have more value than the ones in Lehigh.

If a significant portion of your dataset is value-add or non-standardized (your property needs rehab but the other properties don’t), then you are comparing apples and oranges. 

Discount/buy-down points are discretionary to the buyer and should be zeroed out for an apples-to-apples comparison.

I don't have extensive experience with any one in particular but depending on which OS you're familiar with or currently using(whether your an Apple or Android user) you should find several to choose from in the corresponding App Store.  

So regardless of whether you pay cash or use financing, we're talking apples to apples.  

There are 3 - 3 bed / 1 bath, but I left those out just to compare apples to apples.

So its hard to get an apples to apples comparison.

It's a bit more apples to apples that CoC when comparing properties. - as for rental criteria, i guess i am open to all of the above mentioned shooting for the best COC i can find...if that turns out to be duplex ...fine...if it is a solid Single Fam...good with that.Attached properties (condos and townhomes) are what we're focusing on.

However if you are looking for a more magnetized resource for passive income, I suggest reading the four hour work week by Tim Ferris!

I am sure he did not own it from year 2. it's like growing apples you will know when it's ripe for picking. time will come when you know you are ready for the next level of rei until then keep buying those 4plex.