Adding a second bathroom is a common renovation considered by Melbourne homeowners preparing to sell, aiming to increase property value and appeal. It involves significant cost and disruption, so understanding the potential return on investment is crucial.
As of December 2025, in Melbourne’s Eastern Suburbs – areas like Balwyn, Doncaster, and Ringwood where Fletchers has a strong presence – a second bathroom is increasingly favoured by buyers, particularly families. While a single bathroom isn’t a deal-breaker, properties with two bathrooms generally attract a wider pool of potential purchasers and can realise a higher sale price. Currently, the cost to add a functional bathroom ranges from $25,000 to $40,000, including plumbing, tiling, and fixtures. During the sales process, properties with two bathrooms typically experience higher enquiry rates and shorter times on market. Fletchers’ experience shows that in 2026, buyers are willing to pay a premium, often between $30,000 and $70,000, for this feature, depending on the overall property and location. However, this isn’t guaranteed, and a thorough property appraisal is essential to determine if the renovation aligns with local market demand and potential price uplift. We observe that presentation remains key; a well-maintained, functional single bathroom can sometimes outperform a poorly executed second bathroom.
Ultimately, the value of a second bathroom depends on the specific property, its location, and current market conditions, and should be carefully considered as part of a broader sales strategy.