Multigenerational homes
Shared bathroom Floor Plan for Multigenerational homes
Draw three layers on the measured plan: fixed points, activities and movement. Move the activities around before moving any walls.
Explore the ideas
Plan in this order
- Start with columns, windows, door swings and service points on a single measured drawing.
- Place the highest-frequency activity first. Put the equipment or storage it uses within the same zone.
- Trace the longest everyday trip and any crossing routes. Show both with furniture and doors in use.
Worked example
A bathroom door opens into the vanity while the shower screen blocks access to towels.
Plot all door and screen movements, then place towel storage on the dry approach before finalizing fixture positions.
How to test it
Ask someone unfamiliar with the plan to walk through a normal visit and point out where they would hesitate.
Apply it to this space
- Layout
- If the plan allows, separate vanity access from the toilet and shower zone.
- Detail
- Use durable finishes, reachable towel storage and clear personal-item compartments.
- Trade-off
- A split arrangement eases simultaneous use but takes more wall and plumbing planning.
- Walk through peak-hour routines
- Check privacy and storage for each user

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