19-21 High Street, Grange, SA 5022

Auction Onsite 18/09 at 11:00am (USP)

House
Type
4
Bedrooms
2
Bathrooms
641 m²
Area

Last updated on Friday, August 28, 2026 ( See property details for 19-21 High Street, Grange, SA 5022)

Auction Onsite 18/09 at 11:00am (USP)

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

A versatile duplex on a spacious allotment in the highly desirable seaside suburb of Grange, offering excellent renovation, investment, and redevelopment potential.

🏡 Property Highlights

  • Rare duplex opportunity on one title in a highly sought-after coastal suburb
  • Generous 641sqm allotment with subdivision potential (STCC)
  • Valuable rear laneway access servicing both residences
  • Excellent scope for renovation, investment, or redevelopment
  • Close proximity to Henley Beach, Grange Beach, and local amenities
  • Potential for dual-income investment with separate 2-bedroom residences

✨ Key Features

  • Duplex
  • Generous 641sqm (approx.) allotment
  • 14.02m frontage
  • Two-bedroom accommodation to each residence
  • Separate front lounge rooms
  • Individual kitchen, dining, bathroom and laundry facilities
  • Garden shed to Number 19
  • Valuable rear laneway access
  • Scope to update and enhance both residences
  • Potential for subdivision and redevelopment (STCC)
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19-21 High Street
Grange, SA 5022
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19-21 High Street — Vertical Aerial  •  Grange, SA 5022  •  Nearmap © 2026

Grange is a highly sought-after coastal suburb renowned for its pristine beaches, vibrant café culture, and family-friendly amenities. It offers excellent connectivity to Adelaide CBD via public transport, with nearby parks, schools, and recreational facilities. The area boasts a relaxed seaside lifestyle with strong long-term growth prospects. Its broad street presence and community atmosphere make it ideal for families, investors, and developers alike.

What is the current condition of the residences, and is there scope for renovation?
Both residences offer functional two-bedroom layouts with significant scope for updating, personalisation, and adding value over time.
What are the redevelopment and subdivision possibilities for this property?
The large 641sqm allotment with a 14.02m frontage provides exciting potential for future subdivision and redevelopment, subject to STCC approval.
How close is the property to local beaches and amenities?
The property is less than 420 metres from Henley Beach and Grange Beach, with nearby cafés, restaurants, parks, and public transport options including Grange Railway Station.
Are there any restrictions or approvals needed for future subdivision?
Yes, subdivision potential is subject to South Australian Planning and Development (STCC) approvals.
What rental income can be expected from the property?
Each residence has a rental projection of approximately $500 to $550 per week.
Are there any existing planning or zoning restrictions that could affect future subdivision or redevelopment plans? Have any recent inspections revealed structural issues or defects in either residence? Are there any easements, covenants, or other legal restrictions on the property? What are the total ongoing costs, including council rates, water, and other levies? Is there any history of flooding or bushfire risk in this coastal area? Are there any upcoming development or construction projects nearby that could impact the property’s value or lifestyle? What are the specific council requirements for subdivision or redevelopment (STCC)? Are there any shared facilities or community arrangements associated with the property? Is the property compliant with all current building codes and regulations? Are there any known issues with the rear laneway access or access rights?

19-21 High Street, Grange, SA 5022 - More Details

Auction Onsite 18/09 at 11:00am (USP)

Presenting a rare opportunity in one of Adelaide's most tightly held coastal suburbs, this duplex comprising 19 & 21 High Street is held on one title and offers outstanding potential for homeowners, renovators, investors and developers alike. Set across a generous 641sqm (approx.) allotment with a 14.02m frontage, the property provides an exciting foundation for its next chapter, whether that means updating the existing residences to create a rewarding dual-income investment or exploring future redevelopment and subdivision potential (STCC).

Both residences offer functional two-bedroom layouts with plenty of scope to update, personalise and add value over time. Set behind a generous lawned front yard, the duplex presents a simple, character-filled façade with a broad street presence. Number 19 features a distinctive arched opening to the covered front verandah, leading inside to an entry hallway with a generously proportioned front lounge and adjoining main bedroom. Beyond, an open-plan dining and kitchen area connects with the second bedroom and bathroom, while the rear laundry provides access to the backyard.

Number 21 offers a largely mirrored floorplan, with an entry porch and enclosed sunroom in place of the open verandah, and presents further scope to refresh and enhance to suit individual needs. Importantly, both residences benefit from valuable rear laneway access, adding further flexibility and enhancing the overall appeal for homeowners, investors and those considering future redevelopment (STCC).

Key features:

- Duplex comprising 19 & 21 High Street on one title
- Generous 641sqm (approx.) allotment
- 14.02m frontage
- Exciting renovation, investment or redevelopment opportunity
- Two-bedroom accommodation to each residence
- Excellent potential to establish a dual-income investment
- Scope to update and enhance both residences
- Subdivision and redevelopment potential (STCC)
- Valuable rear laneway access servicing both residences
- Separate front lounge rooms
- Individual kitchen, dining, bathroom and laundry facilities
- Garden shed to Number 19
- Generous lawned frontage with broad street presence
- Appealing prospect for first-home buyers, renovators, investors and developers

Positioned in the highly coveted seaside suburb of Grange, the property sits less than 420 metres from the pristine sands of Henley Beach and Grange Beach, while Grange Primary School is an easy 400-metre walk from home. Kirkcaldy Reserve and its playground are also nearby, adding further family appeal, while Grange Railway Station and convenient bus services along Grange Road provide an easy commute into the CBD. Enjoy an easy stroll to the vibrant cafés and restaurants of Henley Square, while the iconic Grange Jetty and ever-popular Grange Jetty Kiosk are just moments away, completing an enviable coastal lifestyle with outstanding long-term appeal.

Specifications:
Council / Charles Sturt
Rates / $TBA PQ (approx.)
ESL / $TBA PA (approx.)
SA Water / $TBA PQ (approx.)
Rental Projection / $500 - $550 PW (each)
Zoned Schools / Grange Primary School & Seaton High School

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 advice. RLA 329240.
Type
House
Bedrooms
4
Bathrooms
2
Area
641 m²

Auctions

  • 19-21 High Street, Grange, SA 5022

    Friday 18 September
    11:00 am
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