71 Helen StreetSefton NSW 2162
Property Details for 71 Helen St, Sefton
Last Listing description (November 2025)
John B Grant Real Estate, Chester Hill, is proud to present 71 Helen Street, Sefton to the marketplace. This exceptional opportunity offers a DA & CC approved three-storey boarding house development, comprising:
• 20 self-contained rooms plus a manager’s room
• Rooftop communal room
Perfectly positioned within walking distance to Sefton Station, and surrounded by local amenities including Chester Hill Square, cafes, and schools, this site provides an outstanding investment opportunity. With the current rental market in high demand, this project is ideal for investors seeking strong rental returns and long-term growth.
Key Features:
• Land area: 579sqm with multiple street frontages*
• DA & CC approval for 20 rooms plus manager’s room
• Rooftop communal facilities
• 174sqm retail/commercial space with dual shop potential
• Three-storey design with single basement
• Generously sized, fully self-contained rooms
• Strategically located close to transport and amenities
• Estimated rental return: $440,000 per annum
This is a rare opportunity to secure a ready-to-build site in one of the area’s most convenient locations, with huge potential to capitalise on the growing demand for affordable accommodation.
Don’t miss out – enquire today with John B Grant Real Estate, Chester Hill.
Property History for 71 Helen St, Sefton, NSW 2162
- 24 Nov 2025Sold for $2,425,000
- 04 Sep 2025Listed for Sale FOR SALE
- 13 Oct 2023Listed for Rent $550 / week
Recent sales nearby
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About Sefton 2162
The size of Sefton is approximately 1.8 square kilometres. It has 6 parks covering nearly 12.7% of total area. The population of Sefton in 2016 was 5808 people. By 2021 the population was 6300 showing a population growth of 8.5% in the area during that time. The predominant age group in Sefton is 10-19 years. Households in Sefton are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Sefton work in a professional occupation.In 2021, 62.40% of the homes in Sefton were owner-occupied compared with 64.60% in 2016.
Sefton has 2,253 properties. Over the last 5 years, Houses in Sefton have seen a 73.99% increase in median value, while Units have seen a 13.05% increase. As at 30 November 2025:
- The median value for Houses in Sefton is $1,447,657 while the median value for Units is $662,499.
- Houses have a median rent of $700 while Units have a median rent of $600.
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