12 Helena St, Mount Martha is a 4 bedroom, 3 bathroom House with 2 parking spaces. The property has a land size of 781m2. While the property is not currently for sale or for rent, it was last transferred in December 2025. There are other 4 bedroom House sold in Mount Martha in the last 12 months.
Just a short walk from the beach and Mount Martha Village, this Webster Architects home blends modern design with relaxed coastal living. Set on 781sqm (approx.), the property is surrounded by beautifully landscaped gardens by Nathan Burkett, creating a peaceful, resort-style setting.
Step inside and you'll immediately notice the soaring 4.5-metre ceilings in the living area and the light that floods through the full-height double-glazed windows. The open-plan living and dining space flows straight out to a hardwood timber entertaining deck, complete with a custom concrete BBQ bench and cantilevered seat. Below, a gas-heated, fully tiled, self-cleaning pool and spa set the scene for easy, everyday entertaining.
The kitchen is a true standout, with premium Miele appliances, integrated fridge/freezer and dishwasher, and a spacious butler's pantry. Travertine stone tiles run throughout the home, with in-slab hydronic heating, ducted reverse-cycle air conditioning, and a feature fireplace keeping every corner comfortable year-round.
Four generous bedrooms offer quiet retreats, including a primary suite with his and hers robes, a travertine ensuite, and a private courtyard. There are 3.5 bathrooms in total, all designed with modern style and quality finishes.
A striking spiral staircase leads down to a versatile basement, currently home to a wine cellar, bar, and gymbut easily adaptable into a home cinema or extra living space if you wish.
Every detail has been thoughtfully designed for comfort, style, and everyday living. With remote-controlled gates, an intercom, and double-glazed windows, privacy and convenience are taken care of. And with the beach, cafs, and village shops just a stroll away, this home truly offers the best of Mount Martha coastal living.
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 9,667 properties. Over the last 5 years, Houses in Mount Martha have seen a 25.98% increase in median value, while Units have seen a 30.24% increase. As at 30 November 2025:
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