Well, sort of. Let's look at what happened during account merging:
Furnished Manors / Villas sort of stack
- Having more than one package with a villa upgrades it to a manor
- All additional villas after upgrading to a manor will grant 600 EP, and all additional manors will grant 1,000 EP.
The same will very likely happen when package merging takes place. Additionally, if you have bought a relevant package (Mayor or above) before May 2018 when the Kickstarterversary happened, you will also benefit from the upgraded housing that we managed to unlock:
All Mayors get a villa, all accounts with a villa get a manor, and all accounts with a manor get a grand-villa)