Before you're able to stack your lists, you'll need to import properties into your account or add them through "property search". Once you have multiple lists imported and saved into your account, go to "My Lists" in your menu and click on the "Filter" button at the top of the screen.
You'll have many options for filtering, but the best and most straightforward way to start stacking your saved lists/tags is by adjusting the "List Count" or "tag count" bars (shown in image below). Using this alone will tell the system to cross reference all of your saved lists and only show you properties that are on a specific number of list / tags you decide to set. In the example below, the user has adjusted the bar to 2+ lists, which will then only filter properties that are on a minimum of 2 or more saved lists! Once done, click "see number of properties" at the bottom.
Don't forget that you can use any additional filters you'd like on top of this as well!
In the image below, after the filters were used to find only properties on 2 or more lists, the system shows the results at the bottom and you can view the "List Count" and "Tag Count" to see the number of lists and tags a specific property is on. Click on the little arrows here to find properties on the highest or lowest amount at the top.
If you click on an address after filtering what you'd like to view in your list, not only can you view the property details, use the comping tool etc., you can also click on "Lists and Tags" to view exactly which lists it's on! (shown in images below)
(Property details after clicking on an address) For example, this property is saved on the users expired listings, high equity, bankruptcy AND Preforeclosures lists!!!
Why is this so important? Glad you asked! Stacking your existing lists or finding properties on multiple lists can ultimately help you target the most motivated property owners with the most pain or distress! Practicing this will bring your cost per lead and cost per contract down in the long run. Instead of not knowing where to start within your thousands of properties, you can list stack and find property owners with more motivation which is a great group of prospects to skip trace (get their phone numbers) and contact!