Australians spent more than $48 billion on home renovations in 2025, and the habit shows no sign of slowing. In a 2026 market where move-in-ready homes are winning buyers, the practical question is which upgrades actually pay for themselves. This is a dollar-by-dollar guide to the renovations with the strongest returns, from low-cost cosmetic refreshes to kitchens, bathrooms, solar and added space.
Why Renovating Is the Smart Play in 2026
More owners are choosing to improve rather than move. High moving costs, higher interest rates and a desire to reduce debt keep people in homes they already like, and once they stay, the renovation conversation tends to follow. Trade capacity has also freed up as building approvals fell, meaning shorter builder wait times and fewer supply hold-ups.
At the same time, roughly 10% more homes were on the market across the capitals in July 2026, with buyers gravitating toward homes they can move straight into. The payoff can be substantial: a Brisbane home bought for $930,000 in 2019 reached an estimated $2.42 million after flooring, bathroom, tile and lighting updates.
The Cosmetic Refresh With the Biggest Return
Paint, flooring, lighting, door and cupboard handles, tapware and a tidy garden can read as a full renovation at a fraction of the cost. These are the highest return-per-dollar moves, and most can be done over a weekend or two.
A $20,000 package covering a full repaint, new flooring, modern lighting and some landscaping is estimated to add $60,000 to $100,000 in value, returning $2 to $3 for every dollar spent. A week or two of DIY cosmetic updates can add $30,000 to $50,000, and spending about $10,000 on refreshes can net a $30,000 to $40,000 return. As builder Martin Nguyen puts it, paint gives you the absolute most bang for your buck, alongside new flooring, light fixtures, a refreshed kitchen and a new front door.
Kitchens Are the Highest-Return Room
The kitchen is the single highest-return room to update, but the realistic sweet spot is a mid-range renovation rather than a full custom build. A mid-range kitchen typically costs $25,000 to $45,000, and a $50,000 tier that combines a mid-range kitchen with a bathroom refresh is estimated to add $70,000 to $100,000.
You can also get a near-new look for far less by spraying existing cabinets and changing the door handles. A useful rule of thumb is to allocate about 2% of the home’s value to the kitchen, which keeps the spend proportionate to what the suburb will return.
Bathrooms Can Return Up to 75% on Your Spend
After the kitchen, the bathroom is the room buyers study next, and it is one of the most profitable updates you can make. A bathroom renovation can return up to 75 cents for every dollar spent, according to the Housing Industry Association, while a second bathroom can add $50,000 to $100,000 in value, often returning more than every dollar spent.
For an existing bathroom, a full renovation typically runs $15,000 to $35,000 depending on size and finish. Cost guides split the work into three broad bands: a budget or cosmetic refresh at $8,000 to $15,000, a standard renovation at $15,000 to $35,000 and a premium renovation at $35,000 or more, with labour accounting for 40% to 50% of the budget. A common rule is to keep the bathroom at about 1% to 1.5% of the property’s value, and to keep the plumbing in place while refreshing the fixtures and surfaces buyers notice first.
Solar and Energy Efficiency Quietly Lift Value
Solar and energy-efficiency features add measurable value while cutting running costs, and buyers increasingly expect them. Solar panels add 2.7%, or about $23,000, to a home’s value nationally, and each additional NatHERS star adds 1.3%, or about $10,560.
The premium is strongest in regional areas and smaller capitals: Hobart leads at $30,459, followed by Brisbane at $30,219, Melbourne at $24,369 and Sydney at $19,179, with Perth at $14,939. Homes with energy-efficiency features listed can attract a $118,000 price premium, and 38% of houses already have solar. In Western Sydney’s Bungarribee, 96% of homes have panels, alongside a community battery.
Adding Space With Bedrooms, Bathrooms and Secondary Dwellings
Functional space is where the larger gains live. Adding a fourth bedroom to a three-bedroom home typically adds $50,000 to $80,000, and up to $150,000 for a home valued between $500,000 and $1 million. A granny flat costs $80,000 to $200,000 to build and can return $300 to $600 or more in weekly rent.
Villa units are a compact, budget-friendly renovation path: a single-level brick floor plan makes kitchen, bathroom, paint and flooring upgrades affordable, and units outpaced houses at 5.5% versus 4.4% annually.
How to Keep Every Renovation Dollar Working
Set the budget before the build and keep it in proportion to the home’s value. A common guide is to spend no more than 10% of the home’s value on renovations, with the kitchen at about 2%. Match finishes to the suburb and prioritise high-impact rooms and low-cost wow factor over structural change.
Landscaping and street appeal deliver the highest return, an alfresco area works as an extra living room, and reconfiguring existing space beats extending. Disciplined renovators who buy well and renovate strategically earned 5.4% on extensions and alterations. Because the family home is CGT-free, the value you add is yours to keep. Funding can come from home equity, refinancing, a top-up loan, or offset and redraw.
Frequently Asked Questions
Which home renovation adds the most value in Australia?
Kitchen renovations deliver the strongest return of any single upgrade. A mid-range kitchen typically costs $25,000 to $45,000, and a $50,000 package that also refreshes a bathroom can add $70,000 to $100,000. Bathrooms can return up to 75 cents for every dollar spent, and a second bathroom can add $50,000 to $100,000. Cosmetic refreshes return $2 to $3 for every dollar spent. The pattern is consistent: kitchens first, bathrooms second, then presentation and liveable space.
How much value does a kitchen renovation add in 2026?
A mid-range kitchen renovation typically costs $25,000 to $45,000. As part of a $50,000 package that also refreshes a bathroom, it is estimated to add $70,000 to $100,000. If the budget is tighter, spraying existing cabinets and changing door handles can deliver a near-new look at a fraction of the cost. Budget about 2% of the home’s value to the kitchen, so the spend stays proportionate.
How much value does a bathroom renovation add to a home?
A bathroom is the second most profitable room to renovate after the kitchen. According to the Housing Industry Association, a bathroom renovation can return up to 75 cents for every dollar spent. A second bathroom can add $50,000 to $100,000, often returning more than the cost. For an existing bathroom, a full renovation typically runs $15,000 to $35,000. Budget about 1% to 1.5% of the property’s value, and keep the plumbing in place while refreshing the tapware, mirrors and lighting buyers notice first. Spending strategically matters more than spending big.
Do solar panels increase a home’s value in Australia?
Yes. Solar panels add about 2.7%, or roughly $23,000, to a home’s value nationally, and each additional NatHERS star adds about 1.3%, or $10,560. The premium varies by city: Hobart leads at $30,459, Brisbane at $30,219, Melbourne at $24,369 and Sydney at $19,179, with Perth at $14,939. Homes with energy-efficiency features listed can attract a $118,000 price premium, and 38% of houses already have solar, so buyers increasingly expect it.
How much does it cost to renovate a house in Australia?
No single project reliably adds $100,000, so the realistic approach is to combine two or three. A $20,000 cosmetic package can add $60,000 to $100,000. A $50,000 kitchen-plus-bathroom package can add $70,000 to $100,000. An $80,000-plus bedroom or granny flat can add $50,000 to $150,000. Keep the total spend around 10% of the home’s value so it stays proportionate to the suburb.
Do granny flats and secondary dwellings add value?
Granny flats cost about $80,000 to $200,000 to build, and can generate $300 to $600 or more in weekly rent, adding income as well as value. They also suit extended family or tenants. Adding a fourth bedroom typically adds $50,000 to $80,000, and up to $150,000 in some cases. As with any project, the return depends on the area, so check what comparable homes in the suburb support before committing.
What cheap renovations add the most value before selling?
Paint, flooring, lighting, door and cupboard handles, tapware and a tidy garden are the highest return-per-dollar moves, and most can be done over a weekend or two. A $20,000 package covering a repaint, new flooring, modern lighting and landscaping can add $60,000 to $100,000. About $10,000 of cosmetic work can net a $30,000 to $40,000 return, and a week of DIY updates can add $30,000 to $50,000.
How much should I spend on renovations to add value?
Keep total spend to no more than 10% of the home’s value, with the kitchen at about 2%. Match finishes to the suburb so returns stay strong, and prioritise high-impact rooms and low-cost wow factor over structural change. Disciplined renovators who buy well and renovate strategically earned 5.4% on extensions and alterations. The goal is to spend in proportion to value, not outspend the street.
What renovations add the most value to a unit or villa?
Kitchen, bathroom, paint and flooring upgrades deliver the best returns on a villa unit’s compact single-level floor plan. Villa units respond well to cosmetic work because the rooms are smaller and the budget goes further. Units outpaced houses across the combined capitals at 5.5% versus 4.4% annually, and well-presented units tend to appeal to both buyers and renters. Start with the kitchen and bathroom, then refresh paint and flooring.
Is it better to renovate or sell a house in 2026?
More owners are choosing to improve rather than move, with moving costs high and builder wait times shorter. Improving a CGT-free family home can be smarter than paying stamp duty to buy elsewhere, especially when you like the location. With about 10% more homes on the market, presentation now decides many sale outcomes, so a well-chosen renovation can help a home compete without you having to move at all.
How can I fund a home renovation without overstretching my budget?
Home equity, refinancing, top-up loans, and offset or redraw funds are common ways to spread the cost. Set the budget before the build, compare options, and keep repayments comfortable by matching the loan structure to the project. Small cosmetic work can often be funded from savings, while bigger projects can draw on home equity or a refinance. A proportionate budget, at around 10% of the home’s value, helps keep the repayments manageable.
Conclusion
The strongest returns come from kitchens, bathrooms, cosmetic refreshes, solar and functional added space, all held together by a budget kept in proportion to the home’s value. Start with the low-cost cosmetic wins, then direct any larger spend to the kitchen, bathroom and liveable space. Whether you are selling or staying, well-chosen renovations turn a home into a more comfortable, more valuable asset. Spend where buyers look, keep the finish in line with the suburb, and let the value follow.