15 Marathon Ave, Newington is a 4 bedroom, 2 bathroom House with 2 parking spaces and was built in 2000. The property has a land size of 285m2 and floor size of 178m2. While the property is not currently for sale or for rent, it was last sold in June 2025.
Positioned in one of Newington's most tightly held and sought-after streets, this stately four-bedroom home presents an exceptional opportunity for buyers looking to secure a spacious residence they can make their own.
Set on 285sqm with a double lock-up garage and a sizeable backyard, this two-storey home is ready for its next chapter. The property requires updating, but with its solid foundation, expansive floorplan, and great bones, the potential here is immense.
Offering four well-proportioned bedrooms, two full bathrooms plus a guest powder room, and multiple living spaces, the home provides an ideal canvas for families seeking both space and flexibility. The large kitchen sits at the heart of the home and could easily be transformed into a showpiece with some creative vision.
Whether you're looking to renovate, or modernise, bring your imagination and seize the chance to create something truly special in a prime Newington address.
The size of Newington is approximately 0.9 square kilometres. There are 5 parks, covering nearly 6.2% of the total area. The population of Newington in 2016 was 5802 people. By 2021 the population was 5648 showing a population decline of 2.6% in the area during that time. The predominant age group in Newington is 40-49 years. Households in Newington are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Newington work in a professional occupation.In 2021, 66.60% of the homes in Newington were owner-occupied compared with 67.70% in 2016.
Newington has 2,300 properties. Over the last 5 years, Houses in Newington have seen a 28.63% increase in median value, while Units have seen a 14.21% increase. As at 30 June 2026:
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