The best replacement for primary residence is investment property.

The best alternatives to primary residence are rated as following:
★★★★★  investment property
★★★  secondary residence
★★★  second home
★★★  rental property
★  owner occupied
★  vacation home
★  rental
  joint custody
  income property
  principle residence
  sole custody

Your alternative for primary residence is not listed? Suggest!
Speaking about primary residence, one probably shouldn't forget about joint custody.

Other search terms related to primary residence and their ratings are:
★★★★★ joint custody
You have in mind a companion for primary residence and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of primary residence in all years. Click on graph for more.
primary residence
investment property
secondary residence