The one option I (not an expert) can think to get them at the second Home is to use an Edge Driver - I am assuming you have hubs at each Home. The bad news is there is no option to pick and choose which devices go on which hub. It would be all on both. Do you have two hubs and if yes, are both your hubs in one Location or two Locations in the ST app? I imagine if you have two hubs that are in one ST location in your app, it would lead to multiple devices being listed which could be messy.
I have seen an Edge Driver but it doesn’t support all Kasa devices at this point. That has more to do with the ST side though. I have some outdoor Kasa dual plugs that were found using the Edge Driver but basically do not function. It is only one device so if you don’t have it, you will probably be fine.
Here is the thread on the TP-Link Edge Driver with the channel invitation: