How Much Does a Wine Cellar Cost in Australia?
The complete 2025 guide to wine cellar costs — from a simple under-stair fitout to a full custom underground cellar.
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“How much does a wine cellar cost?” is the single most searched question in our industry — and it’s one we’re asked every week. The honest answer is: it depends. A wine cellar is not a fixed product off a shelf. It’s a custom project shaped by your space, your collection, your aesthetic and your ambitions.
What we can give you is a clear, no-nonsense breakdown of the cost factors involved, the typical price ranges for different types of cellar projects in Australia, and the questions you should be asking before committing to a budget. This guide is designed to give you exactly that.
At Cellar Creations, we’ve been designing and building custom wine cellars across Australia for over 20 years. The figures below are based on real project experience — not estimates pulled from overseas markets.
Wine Cellar Cost Summary — Australia 2025
Every project is unique, but these ranges give you a reliable starting point for budgeting your wine cellar in Australia.
🪵 Wine Rack Fitout
$5,000 – $15,000
Custom wine racking installed into an existing prepared space. Includes design, materials and installation. No structural or climate control work.
🏠 Room Conversion Cellar
$15,000 – $35,000
Converting an existing room, under-stair space or garage into a climate-controlled cellar. Includes insulation, racking, climate control and finishing.
🏗️ Full Custom Cellar Build
$30,000 – $80,000+
A purpose-built wine cellar from the ground up — structural build, premium racking, climate control, glass, lighting and bespoke finishes.
What Drives Wine Cellar Cost?
Understanding what goes into the cost of a wine cellar helps you make smarter decisions about where to invest and where you can exercise restraint. These are the seven primary cost factors.
1. Size of the Space
The most obvious factor. More floor area means more racking, more insulation, more climate control capacity and more finishing. A compact under-stair cellar for 300 bottles is a fundamentally different project to a 30m² underground room housing 3,000.
2. Structural Work Required
If your cellar requires excavation, new walls, concrete work, waterproofing or structural modifications, that adds significant cost. A fitout into an existing prepared room is the most cost-effective starting point. Building from scratch underground is the most expensive.
3. Insulation Specification
Proper cellar insulation is non-negotiable for maintaining stable temperature and humidity. Expect insulation for walls, ceiling and floor to cost in the range of $50–$70 per m² as a component of the overall build. Getting this wrong costs more to fix later than doing it right initially.
4. Climate Control System
Your cooling system is one of the most significant line items in a cellar budget. System type and capacity depends on the size of your cellar, the quality of the insulation envelope and the ambient conditions of the surrounding space. Options range from through-wall units for compact cellars to split systems and fully ducted solutions for larger builds. Budget from $3,000 to $15,000+ for climate control depending on the specification required.
5. Racking System
Wine racking varies enormously in cost depending on material, configuration and complexity. Proprietary modular systems start from around $300 per m², while fully custom timber or metal racking with display features, magnum sections and bespoke configurations sits at the premium end. The racking is also where the visual character of the cellar is defined — it’s worth investing in quality here.
6. Glazing & Doors
A glass wall or glazed cellar door transforms the visual impact of a wine cellar, allowing the collection to be seen and admired from adjacent living spaces. However, glass is thermally inefficient and requires double glazing with argon fill and UV coating to perform adequately in a cellar environment. Quality cellar glazing typically costs $850–$1,000 per m² plus frames and hardware — a significant but transformative investment.
7. Finishing & Lighting
Flooring, wall treatments, lighting design and hardware complete the cellar. UV-safe LED lighting, quality door hardware, feature walls and complementary flooring all contribute to the final investment. These elements are where a functional cellar becomes a genuinely beautiful one.
Cost by Cellar Type
Here’s a more detailed breakdown of what you can expect to invest depending on the type of wine cellar project you’re planning.
Under-Stair Wine Cellar
Typical investment: $8,000 – $20,000
One of the most popular cellar projects in Australian homes, the under-stair cellar makes excellent use of space that would otherwise be wasted. The irregular geometry of most staircases requires custom racking design, which is where Cellar Creations’ bespoke approach comes into its own. With proper insulation and a compact climate control unit, an under-stair cellar can house 150–500+ bottles in a beautifully finished space. Cost depends heavily on the size of the void, the racking specification and whether glazing is incorporated.
Room Conversion Wine Cellar
Typical investment: $15,000 – $35,000
Converting an existing room — a spare bedroom, study, storeroom or part of a garage — into a dedicated wine cellar is the most common residential cellar project we undertake. The structural shell already exists, which keeps construction costs manageable. The investment covers insulation of all surfaces, installation of a climate control system, custom racking throughout and finishing. A well-executed room conversion can house 500–2,000+ bottles and becomes one of the most used and admired spaces in the home.
Glass Wine Cellar
Typical investment: $22,000 – $55,000
A glass wine cellar — whether a dedicated glass room or an existing cellar with a full glazed frontage — is one of the most dramatic statements a home can make. The collection is always on display, the cellar becomes a feature of the living area and the visual impact is extraordinary. The premium over a standard cellar comes primarily from the glazing specification required — double glazed, argon filled and UV coated glass is essential — and the upsized climate control system needed to compensate for the reduced thermal performance of glass walls.
Underground Wine Cellar
Typical investment: $30,000 – $80,000+
A purpose-excavated underground wine cellar is the pinnacle of wine storage — the most stable natural temperature environment, the most dramatic spatial experience and the most significant property value addition. Underground builds require structural engineering, excavation, waterproofing, concrete work and access design before the cellar fitout even begins. Projects at this level are complex, multi-trade undertakings — exactly the kind of work that Cellar Creations’ registered building division, First Impressions Projects, is built to deliver. These cellars typically house 1,000–5,000+ bottles and become defining features of the properties they’re built in.
Is a Wine Cellar a Good Investment?
For serious collectors, the question isn’t really whether a wine cellar costs money — it’s whether the absence of one costs more.
Protecting the Collection
Wine stored in suboptimal conditions deteriorates. Temperature fluctuations, UV light, vibration and humidity extremes all degrade wine over time — often imperceptibly until a bottle that should have been extraordinary is opened and found wanting. For any collection of meaningful value, proper storage isn’t optional. The cost of a cellar needs to be weighed against the value of the wines it protects.
Property Value
A professionally designed and built wine cellar adds measurable value to a property, particularly at the premium end of the residential market. Buyers who appreciate wine will pay more for a cellar that is already built, functional and beautiful. It also signals a level of quality and investment in a home that resonates well beyond the wine-collecting community.
Long-Term Running Costs
A well-designed cellar with a correctly specified climate control system and proper insulation is economical to run. Cutting corners on insulation forces the cooling system to work harder — driving up running costs for the life of the cellar. Investing properly upfront always pays dividends over time.
Frequently Asked Questions About Wine Cellar Costs
Can I get a wine cellar built for under $10,000?
Yes — a custom wine rack fitout into an existing prepared space, or a well-executed under-stair racking installation, can be achieved within this budget. What you won’t have at this price point is a fully climate-controlled, insulated cellar environment. For casual collectors or those storing wine for shorter periods, this may be perfectly adequate. For serious long-term cellaring, climate control is essential.
Why do wine cellar costs vary so much?
Because no two projects are the same. The size of the space, the structural work required, the racking system specified, the glazing chosen and the level of finishing all vary enormously from project to project. A basic under-stair rack and a fully appointed underground cellar are both “wine cellars” — but they are fundamentally different projects with fundamentally different cost profiles.
What is the most expensive part of building a wine cellar?
For most projects, the structural build and climate control system represent the largest cost components — particularly where excavation, concrete work or significant insulation is involved. Glazing is also a premium item. Racking sits in the middle of the cost spectrum but has the most visible impact on the finished result, making it an area worth investing in thoughtfully.
How do I get an accurate quote for my wine cellar?
The only reliable way to get an accurate quote is to have a specialist assess your specific space and discuss your requirements. General cost guides — including this one — give you useful context for budgeting, but a genuine quote requires understanding your exact space, your collection size, your aesthetic brief and the structural conditions involved. Cellar Creations offers obligation-free design consultations across Australia.
Does a wine cellar add value to my home?
A professionally designed and built wine cellar is broadly regarded as a value-adding feature at the premium end of the residential market. The return depends on the quality of the build, the size of the cellar and the profile of buyers in your local market. In prestige suburbs across Melbourne, Sydney and other capital cities, a beautiful cellar can represent a meaningful uplift in property appeal and sale price.
Should I use a registered builder for my wine cellar?
For any project involving structural work, insulation, climate control or glazing — yes, absolutely. A registered builder carries the appropriate insurances, complies with building codes and takes full responsibility for the structural integrity of the work. Cellar Creations’ building division, First Impressions Projects, is registered with both the MBA and the HIA, meaning every project is fully insured and compliant from start to finish.
Get an Obligation-Free Quote
Ready to find out exactly what your wine cellar will cost? Our team will assess your space, discuss your brief and provide a detailed, obligation-free quote — with no surprises and no pressure. We work with homeowners and businesses across Australia.