12 Roslyn St, Mount Martha is a 4 bedroom, 2 bathroom House with 2 parking spaces. The property has a land size of 830m2. While the property is not currently for sale or for rent, it was last sold in January 2023.
A home that encapsulates the essence of serene coastal living across two sundrenched levels with multiple living areas, expansive views across Port Phillip Bay and superb alfresco space to soak up the beachside ambience. An easy stroll to Mount Martha Primary School, reserves, playgrounds and public transport, close to the village and Balcombe Grammar.
Tightly held by one family since construction, the freshly carpeted home displays timeless architectural design with high ceilings, generous proportions, bay windows and a luminous north-facing aspect off the upper and lower lounge rooms.
The elegant kitchen with sleek white appliances is awash with natural light and comfortably sized for a residence of these dimensions, while a billiards room in the rear spills out via sliding glass doors to the outdoor entertaining terrace and vast lawn.
- Formal living & games room
- Upper lounge with wetbar/kitchenette
- Upstairs study or 4th bedroom with bay view
- Balcony access off upper bedrooms
- Master ensuite & 2nd bathroom with spa
- Double garage with internal access
The size of Mount Martha is approximately 30.3 square kilometres. It has 43 parks covering nearly 11.5% of total area. The population of Mount Martha in 2016 was 18548 people. By 2021 the population was 19846 showing a population growth of 7.0% in the area during that time. The predominant age group in Mount Martha is 10-19 years. Households in Mount Martha are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Mount Martha work in a professional occupation.In 2021, 84.20% of the homes in Mount Martha were owner-occupied compared with 82.40% in 2016.
Mount Martha has 9,675 properties. Over the last 5 years, Houses in Mount Martha have seen a 23.94% increase in median value, while Units have seen a 29.23% increase. As at 31 December 2025:
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