Use the filter of 30% or more equity as the algorithms in your market haven't reset yet.

The equity determination is an algorithm and in most cases very accurate however lately it hasn't caught up with recent appreciation.

Some will be perfect for Sub2 lease option and passive models and some will be perfect for the short strategies.Equity is derived from the use of algorithms, comparing assessors data, property characteristic data, and the recent sale trends.until about 2008 we all had to just use list which didn't include an equity base however when Corelogic started playing in the data arena we were able to reduce the "Bad" mail cost and target our true audience.

It is only an algorithm so it relies on what it finds.

I'm a retired programmer and know the IRS has programmed algorithm triggering of high risk returns based on the numbers and tactics found from a computer scanning basis. 

The algorithms that power Deep Trace are built on the same tech stack that powers our Skip Trace product.

You can't get those with an algorithm. 

Zillow is a great tool but their algorithm can be off, especially in the current rental market - rents are dropping and time on market is increasing. 

They have a better algorithm 

They aggregate wholesale deals and private lenders, and use algorithms to find properties that are (supposedly) below market, or have had big price drops.