Most fix and flip investors are going to want to be into the property at about 70% of ARV after all the repairs have been done. If the $170,000 is accurate that would be $119,000, less the cost of repairs. If your information is right and it only needs painting (the minimum of what would have to be done), and let's say some carpet, you may still be looking at $5,000.00 or so for repairs, bringing what the rehabber would want to pay for it down to $113,000 or $114,000. Then there would be whatever you would want for your wholesale fee. Let's say that would be $5,000.00. Now, you would be at about $98,000 to $99,000 as the maximum you could offer to pay the seller for the property. If the sellers estimate for ARV is incorrect, or it actually needs more repair work than thought, those numbers could be more or less. A likely scenario would be that the flooring, kitchens and baths may need some work if it's an older home and the floors and those items haven't been updated since the home was built. Kitchen and bath work can get pricey pretty quickly, as can flooring. A buy and hold investor will probably be able to get away with putting a little less money into the repairs/upgrades, allowing them to buy for a little more which means you could pay the seller a little more or make a little better wholesale fee. As the others have suggested you need to find out the accurate ARV and repair estimate to proceed, everything relies on those numbers.