23 Rosemount Ave, Summer Hill is a 5 bedroom, 4 bathroom House with 2 parking spaces. The property has a land size of 645.5m2. While the property is not currently for sale or for rent, it was last sold in March 2026. There are other 5 bedroom House sold in Summer Hill in the last 12 months.
"The Bungalow" is a masterfully renovated family sanctuary, combining old-world charm with contemporary sophistication in a blue-chip Summer Hill location. Showcasing spacious interiors, large bedrooms, and superb entertaining areas, the home flows effortlessly to a sun-drenched terrace, landscaped gardens, and elegant verandahs. Occupying a substantial 645sqm corner block with a rare double garage, it enjoys a peaceful yet convenient setting close to Trinity Grammar, local shops, dining, and transport. A rare offering of space, style, and convenience in the Inner West.
The size of Summer Hill is approximately 1.2 square kilometres. It has 12 parks covering nearly 4.6% of total area. The population of Summer Hill in 2016 was 7311 people. By 2021 the population was 7288 showing a population decline of 0.3% in the area during that time. The predominant age group in Summer Hill is 30-39 years. Households in Summer Hill are primarily childless couples and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Summer Hill work in a professional occupation.In 2021, 48.70% of the homes in Summer Hill were owner-occupied compared with 45.60% in 2016.
Summer Hill has 4,360 properties. Over the last 5 years, Houses in Summer Hill have seen a 25.49% increase in median value, while Units have seen a 30.69% increase. As at 30 April 2026:
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