Across
- 3. terrace
- 5. ceiling
- 7. corridor
- 9. apartment, flat
- 10. house
- 11. dining room
- 14. study
- 16. key
- 18. garage
- 20. kitchen
- 21. guest room
- 23. roof
- 24. floor, storey
- 26. bathroom (spec. with a bath or shower)
- 27. floor
Down
- 1. living room
- 2. stairs
- 4. window
- 6. mailbox
- 8. garden
- 12. wall
- 13. elevator, lift
- 15. toilet (universal word)
- 16. room
- 17. attic
- 19. door
- 22. bedroom
- 25. balcony