Trendy home renovations could slash Australian resale values

Australian homeowners who follow popular renovation trends risk cutting resale values by tens of thousands of dollars, as buyers scrutinise finishes and layouts more closely during inspections.

New research from homewares retailer Cooper & Co. reviewed renovation regrets shared by Australians on Reddit and linked many common complaints to design choices that can prove costly at resale. It analysed 545 comments, classifying 276 as relevant renovation regrets, largely from the r/AusRenovation community.

Regrets fell into three main themes: 34.8 per cent involved high-maintenance finishes, 24.6 per cent related to functionality problems, and 16.3 per cent to choices that later looked dated.

Cooper & Co. worked with property strategist and buyer's agent Rasti Vaibhav to estimate the potential impact of common renovation decisions on value. He said some items can lead buyers to discount offers as they factor in replacement costs or ongoing upkeep.

Maintenance concerns

High-maintenance finishes were the most common driver of regret in the Reddit sample, reflecting a broader shift in buyer preferences as households weigh running costs and the effort required to keep a home presentable.

Katherine Stanley, Cooper & Co.'s head of homewares, said trends can move quickly, leaving homeowners with interiors that feel out of step.

"It's easy to get swept up in a design trend that looks great from a styling perspective," Stanley said.

She said what feels fresh today can look tired surprisingly fast. "When a space leans too heavily into a short-lived trend or high-maintenance finish, it can lose its sense of longevity," she said.

Stanley recommended a more considered approach, choosing finishes that balance style with practicality to help a home feel current for longer and protect long-term value.

Flooring hit

Poor-quality laminate flooring carried the largest estimated impact in Vaibhav's assessment. On a $1 million home, he put the potential value erosion at $18,000 to $36,000-about two to four per cent-depending on market conditions. The estimate relates to low-grade laminate, not higher-specification products.

"Flooring has one of the largest visual surface areas in a property and can set the tone at inspection," Vaibhav said. He added that laminate can signal "cost-cutting" if it sounds hollow, shows edge swelling, or scratches easily, prompting buyers to anticipate replacement costs. "If the floors feel temporary, the entire home can feel less substantial," he said.

He pointed to hybrid flooring, engineered timber, and quality vinyl plank flooring in neutral tones as alternatives that may appeal to a broader range of buyers.

Kitchen surfaces

Countertop choices also emerged as a perceived risk, particularly when a finish signals higher upkeep. Vaibhav assessed marble benchtops as a potential $10,000 to $30,000 value drag on a $1 million home-around one to three per cent. He said marble can suit premium properties, but may deter buyers in mid-market homes where durability matters more.

"Marble is visually luxurious, but it's porous and prone to staining and etching," Vaibhav said. In family homes, he added, buyers prioritise durability and low maintenance over aesthetic prestige. "If the surface shows wear, they mentally factor in replacement costs and inconvenience," he said.

Layout rethink

Open-plan living remains a common renovation goal, but the research and Vaibhav's comments suggest some buyers now prefer separation and flexibility. Poorly executed open-plan designs that reduce privacy or make noise harder to control could, in his estimate, shave one to three per cent off values in family-oriented suburbs-$10,000 to $30,000 on a $1 million home.

"The value risk is highest when open plan reduces the home's ability to serve multiple lifestyles," Vaibhav said. "Many buyers now want flexibility-rooms they can close off for work or study, or to control noise. If the layout limits that flexibility, demand narrows," he said.

He pointed to growing interest in "broken plan" layouts that define zones while maintaining light and sightlines.

Dark finishes

Dark surfaces were another polarising choice, particularly in homes with limited natural light. Vaibhav estimated black countertops and dark floor tiles could reduce value by about 0.5 to two per cent. On a $1 million to $1.2 million home, that equates to $5,000 to $24,000. Fingerprints, dust, and water marks can also make dark finishes feel higher maintenance, he said.

"Buyers pay for how a home feels. If it feels dark or cramped, even subconsciously, they adjust their offer," Vaibhav said.

Tiles and details

Trend-driven tiles and intricate finishes also appeared among the risks. Vaibhav estimated highly specific choices-such as penny tiles or heavy grout detailing-could affect perceived value by about 0.5 to two per cent, or $5,000 to $20,000 on a $1 million home.

"The more specific a design choice, the more it narrows your buyer pool," Vaibhav said. He added that bold choices can be costly to reverse, while intricate textures can be harder to keep clean and look visually busy, increasing maintenance and the risk of discolouration over time.

The Reddit analysis also flagged smaller choices that can frustrate owners, including open shelving, white grout, matte black tapware, and worn white cabinetry. Vaibhav said these details rarely shift formal valuations on their own, but can compound doubts during negotiations-especially when several high-maintenance elements appear in the same home.

"Keep permanent features like floors, benchtops, tiles, and layout broadly appealing," Vaibhav said. "Add personality through items that are easier and cheaper to change later. That approach protects both lifestyle and resale value."