21 Kathleen Ave, Southport is a 3 bedroom, 1 bathroom House with 1 parking spaces. The property has a land size of 512m2. While the property is not currently for sale or for rent, it was last sold in August 2025. There are other 3 bedroom House sold in Southport in the last 12 months.
Tucked away at the end of a quiet residential cul-de-sac, this property presents an exciting opportunity for renovators or those ready to knock down and rebuild in one of Southport's most desirable pockets. Set on a generous 513m² east-facing block, the potential here is undeniable, with a large fenced backyard, outdoor deck, single carport, and handy storage shed already in place.
The existing three-bedroom, one-bathroom home features air-conditioning in both the master bedroom and the living area, offering a comfortable base while you plan your future vision. With leafy surrounds and a peaceful street setting, the location is just as impressive-within walking distance to local shops, cafés, schools, and public transport, and only minutes from Southport Park Shopping Centre, Australia Fair, Ferry Road Markets, and the Broadwater.
Whether you're looking to renovate, extend, or start fresh with a brand-new build, this is your chance to secure a prime slice of real estate in a thriving coastal suburb.
Features:
• Three bedrooms with built in robes
• Air conditioning in Living and Master
• Large deck overlooking flat spacious yard
• 513m2 block
• Quiet leafy Cul de sac street
• Next to Keebra Park State School
• Minutes from many popular amenities
Points of Interest:
• Ferry Road Markets - 4 minutes / 2 km
• Australia Fair Shopping Centre - 6 minutes / 3 km
• The Broadwater Parklands - 7 minutes / 3.5 km
• TSS - The Southport School - 5 minutes / 2.5 km
• Keebra Park State High School - 2 minutes / 1 km
• Bellevue Park State School - 4 minutes / 2 km
• St Hilda's School - 6 minutes / 3 km
• Griffith University (Gold Coast Campus) - 10 minutes / 6 km
• Gold Coast University Hospital - 10 minutes / 6.5 km
• Nerang Street Light Rail Station - 5 minutes / 2.5 km
• HOTA - Home of the Arts - 8 minutes / 4.5 km
• Broadbeach & Pacific Fair Shopping Centre - 15 minutes / 9 km
• Surfers Paradise Beach - 10 minutes / 5.5 km
Disclaimer: We have in preparing this information used our best endeavours to ensure that the information contained herein is true and accurate but accept no responsibility and disclaim all liability in respect of any errors, omissions, inaccuracies or misstatements that may occur. Prospective purchasers should make their own enquiries to verify the information contained herein.
The size of Southport is approximately 14.6 square kilometres. It has 37 parks covering nearly 18.2% of total area. The population of Southport in 2016 was 31908 people. By 2021 the population was 36786 showing a population growth of 15.3% in the area during that time. The predominant age group in Southport is 20-29 years. Households in Southport are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Southport work in a professional occupation.In 2021, 38.30% of the homes in Southport were owner-occupied compared with 37.90% in 2016.
Southport has 20,221 properties. Over the last 5 years, Houses in Southport have seen a 80.13% increase in median value, while Units have seen a 117.43% increase. As at 30 November 2025:
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