Popular project type

Under-Stair Wine Cellars in Australia

Under-stair wine cellars are one of the most searched and most requested cellar styles because they turn dead space into a premium design feature. They can look exceptional, but they also demand smart planning.

Why people love them

They use space that may otherwise be wasted
They suit modern renovations and architectural homes
They can create a luxury focal point without needing a full cellar room
They work well near living and entertaining areas

Why they go wrong

The shape of the void can be awkward to insulate and seal
Builders can over-focus on glass and joinery before climate control is resolved
Door placement and service access are often compromised
Condensation risk can increase when detailing is poor

What makes an under-stair cellar good?

Balanced design

Good projects do not sacrifice practical storage just to maximise a dramatic front elevation.

Proper thermal detailing

The void still needs to behave like a controlled enclosure if long-term storage is the goal.

Smart access

You should be able to reach bottles comfortably and service the equipment without the design becoming frustrating.

Typical budget expectations

Under-stair cellar budgets vary, but they are frequently more expensive than homeowners first assume because they are highly bespoke. Triangular geometry, glazing, premium joinery, and specialist cooling can add up quickly.

See full cost guide

Questions to ask before signing off

Will this be a true climate-controlled cellar or mainly a feature display?
How is the room envelope being built?
Where is the cooling equipment located?
What is the realistic bottle capacity with mixed bottle sizes?
How are condensate and future maintenance being handled?