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Harris Real Estate - Kent Town RLA 226409

39 Mariner Avenue, Seacliff Park, SA 5049

$665,000

Residential Land

Type

625 m²

Area

Last updated on Friday, September 04, 2026 ( See property details for 39 Mariner Avenue, Seacliff Park, SA 5049)

$665,000

Richard Hayward Property Consultant | Auctioneer

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AI Property Insight

AI-generated summary for guidance only. We can’t guarantee accuracy -please verify all details independently before deciding.

A rare 625sqm coastal land parcel in Seacliff Park offering exceptional development potential and lifestyle convenience.

🏡 Property Highlights

Spacious 625sqm parcel in a prime coastal location
Potential for architecturally designed dream home or eco retreat
Close to Seacliff Beach, golf courses, and national parks
Prized zoning for Seaview High School and Seacliff Primary
Easy access to CBD for convenient commuting
Blank canvas for ambitious development

✨ Key Features

Waterfront / Views
Open-Plan Living
Outdoor Area
Built-in Robes
Home Office / Study
Ensuite
Garage / Secure Parking
Air Conditioning
Swimming Pool
Security Screens / Gates

Suburb and Property Insights of Seacliff Park, SA 5049

Seacliff Park offers a relaxed coastal lifestyle with easy access to pristine beaches, scenic golf courses, and expansive national parks. The area boasts excellent local schools, vibrant cafes, and a strong community feel. Its proximity to the CBD ensures convenience for commuters, making it an ideal location for families and professionals seeking a balanced lifestyle. The neighbourhood combines natural beauty with modern amenities, perfect for those looking to build a bespoke home or eco retreat.

Frequently Asked Questions

What are the development restrictions for this land?

The land is zoned HN under the Marion Council, allowing for various residential developments, including eco retreats and architecturally designed homes, subject to council approval and STCC (State and Territory Coastal Council) regulations.

Are there any existing services or utilities connected to the land?

Details regarding existing utilities are not specified; prospective buyers should verify connection points for water, electricity, sewerage, and internet with relevant service providers.

What is the process for obtaining building approval?

Building approval involves submitting your plans to the Marion Council for approval, ensuring compliance with local zoning, building codes, and environmental regulations. Engaging with a qualified architect or builder early is recommended.

Is the land suitable for sustainable or eco-friendly building designs?

Yes, the large 625sqm parcel offers ample scope for eco-friendly and sustainable building options, including solar panels and environmentally conscious design features, subject to council approval.

What are the nearby amenities and lifestyle options?

The property is close to Seacliff Beach, Seacliff Golf Club, Glenthorne National Park, local cafes, and the Seacliff Beach Hotel, providing a vibrant coastal lifestyle.

What to ask about this property to agent?

Are there any easements, covenants, or zoning restrictions that could impact future development plans? Has a recent land survey been conducted to confirm boundaries and land size? Are there any known environmental issues or bushfire risks associated with the land? What are the council rates and any additional development levies or fees? Is there any planned infrastructure or development in the surrounding area that could affect the property’s value or lifestyle?

39 Mariner Avenue, Seacliff Park, SA 5049 - More Details

$665,000

Best Offers By 2pm Tuesday 2nd June (unless sold prior)

Set between rolling fairways and the coastline's sparkling edge, 39 Mariner Avenue lands with the kind of freedom that's getting harder to find - a sprawling 625sqm parcel wrapped in leafy calm and primed for a future that thinks bigger.

This is your chance to shape something truly exceptional from the ground up. Whether it's a forever family home with room to breathe, a statement-making architectural showpiece, or a cutting-edge eco retreat designed to blur the line between indoors and out (STCC), this is the sort of blank canvas that invites ambition and rewards vision in equal measure.

And when the plans are done, the lifestyle writes itself.

Morning laps at Seacliff Beach, twilight rounds at Seacliff Golf Club, long walks through Glenthorne National Park, coffee runs to Nest, and sunset sessions at the Seacliff Beach Hotel - all unfolding within minutes of your front door. Add prized zoning for Seaview High School and Seacliff Primary, plus an easy CBD commute, and the lifestyle equation only gets stronger.

Coastal ease, lifestyle prestige, and architectural possibility in perfect alignment - 39 Mariner Avenue is ready to take the lead.

Specifications:
CT / 5925/178
Council / Marion
Zoning / HN
Land / 625m2 (approx)
Nearby Schools / Seacliff P.S, Seaview Downs P.S, Brighton P.S, Darlington P.S, Hallett Cove East P.S, Seaview H.S, Brighton Secondary School

Disclaimer: All information provided has been obtained from sources we believe to be accurate, however, we cannot guarantee the information is accurate and we accept no liability for any errors or omissions (including but not limited to a property's land size, floor plans and size, building age and condition). Interested parties should make their own enquiries and obtain their own legal and financial advice. Should this property be scheduled for auction, the Vendor's Statement may be inspected at any Harris Real Estate office for 3 consecutive business days immediately preceding the auction and at the auction for 30 minutes before it starts. RLA | 226409

Type: Residential Land
Area: 625 m²

Map & nearby places — 39 Mariner Avenue, Seacliff Park, SA 5049

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39 Mariner Avenue, Seacliff Park, SA 5049

$665,000

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