




Renovating an older home often feels like a puzzle, especially when you want to add modern conveniences to spaces that were not originally designed for them. One of the most ambitious yet rewarding projects is adding a bathroom to a top floor that lacks existing plumbing and electricity.
If you’ve recently tackled this by extending a pantry area and incorporating stylish barn doors, you’ve mastered the art of the “hidden” renovation. Here is an overview of how this transformation works and why it is a game changer for historic homes.
The Challenge: Starting from Scratch
In older homes, the top floor was often reserved for sleeping or storage, meaning the “wet wall” (where pipes live) is usually far away. Adding a bathroom here requires two main technical hurdles:
- Running New Lines: Since there is no existing plumbing, installers usually have to run new supply and waste lines through the walls or floors of the lower levels.
- Powering Up: Bringing electricity to a dead zone involves fishing wires through old lath and plaster walls to provide code compliant lighting and outlets.
The Creative Pivot: Extending the Pantry
One of the smartest ways to find space for a new bathroom is by reclaiming underutilized areas. By extending a pantry room or utilizing deep cabinet space from adjacent rooms, you can create a functional footprint without moving structural walls.
- Space Optimization: Using existing cabinetry areas allows for built in storage within the new bathroom.
- Seamless Flow: Extending an existing room helps the new addition feel like an original part of the house rather than a cramped afterthought.
The Finishing Touch: Barn Doors
When space is tight — as it often is on top floors — standard swing doors can be a nuisance. Barn doors are the perfect solution for this specific renovation for several reasons:
- Zero Footprint: Because they slide along a track, they do not require “swing space,” making the hallway and the bathroom feel much larger.
- Aesthetic Appeal: In an old house, a wooden barn door bridges the gap between historic charm and modern farmhouse style.
- Ease of Installation: They are often easier to install in non standard door frames that may have shifted over the decades.
| Feature | Benefit |
| Pantry Extension | Gains square footage without major structural demolition. |
| New Utility Lines | Increases property value by adding a “full” or “half” bath where none existed. |
| Barn Doors | Provides a space saving entry that adds architectural character. |

