28-28A Onkaparinga Valley Road, Charleston, SA 5244

$1,450,000 - $1,590,000

House
Type
4
Bedrooms
2
Bathrooms
2
Parkings
1,720 m²
Area

Last updated on Friday, May 29, 2026 ( See property details for 28-28A Onkaparinga Valley Road, Charleston, SA 5244)

$1,450,000 - $1,590,000

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

A unique, versatile Charleston property offering a charming main home, income-generating studio, and commercial post office, all on a spacious 1723sqm block with outdoor lifestyle features.

🏡 Property Highlights

  • Versatile property with multiple income streams including a leased post office and studio apartment
  • Prime location along Charleston's scenic main strip with easy access to local amenities and bikeways
  • Spacious 1723sqm landholding featuring fruit trees, lawns, and a mini-orchard for outdoor lifestyle
  • Character-filled main home with high ceilings, sash windows, and polished timber floors
  • Separate studio with rental income, ideal for additional income or a private retreat
  • Potential for business operation or home-based enterprise with street-facing shopfront

✨ Key Features

  • Open-Plan Living
  • Outdoor Area
  • Built-in Robes
  • Garage
  • Waterfront / Views
  • Security Screens / Gates
  • Fly Screens
  • NBN / High-Speed Ready
  • Extra Storage (Shed/Linen)
  • Pet-Friendly
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28-28A Onkaparinga Valley Road
Charleston, SA 5244
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Vertical aerial view — 28-28A Onkaparinga Valley Road
28-28A Onkaparinga Valley Road — Vertical Aerial  •  Charleston, SA 5244  •  Nearmap © 2026

Charleston is a picturesque country town renowned for its scenic beauty and relaxed lifestyle. Key features include its proximity to bikeways like the Amy Gillett Bikeway, local pubs, and nearby towns such as Woodside and Lobethal. The area offers a blend of rural charm and convenient access to the north-eastern suburbs via TTP. Residents enjoy outdoor activities, local markets, and a close-knit community atmosphere. The town’s unique character makes it an ideal location for lifestyle living, small business ventures, and investment opportunities.

What are the potential uses for the separate studio and post office on the property?
The studio can be used as a rental income source, private retreat, or home office, while the post office provides a commercial lease opportunity or can be operated as a self-managed business.
Is the property suitable for a home-based business or entrepreneur?
Yes, the property’s street-facing shopfront and separate studio offer excellent flexibility for running a business from home or establishing a commercial enterprise.
What outdoor features are included for lifestyle and entertainment?
The property features a large backyard with fruit trees, lawns, shade, a chicken coop and run, and an undercover entertaining area perfect for outdoor gatherings.
Are there any restrictions or zoning considerations for this property?
The property is zoned as Township, which generally allows for residential and small business uses, but it is advisable to verify specific zoning regulations with local council.
What are the ongoing costs associated with the property?
Annual council rates are approximately $1,017.26, water rates are $82.30 per quarter, and the property has existing lease income from the post office and studio.
Are there any planned developments or zoning changes in the area that could affect the property's value or usage? What are the terms and conditions of the current commercial lease for the post office, and are there any upcoming rent reviews? Are there any known issues with the property's structure, plumbing, or electrical systems? Is the property located in a flood or bushfire-prone area, and what risk mitigation measures are in place? Are there any easements, covenants, or restrictions affecting the land or building use?

28-28A Onkaparinga Valley Road, Charleston, SA 5244 - More Details

$1,450,000 - $1,590,000

When a mid-century charmer becomes a multi-dimensional performer - a unique mix of home, income, and open book opportunity in a pivotal position along Charleston's scenic main strip.

As a refurbished all-rounder with untold value, rare flexibility, and up to four bedrooms up its sleeve, it's a property with purpose - and one already a step ahead of your plans.

The street-facing shopfront serves as the town post office, already paying its way. Next door, the one-bedroom studio home - formerly a bookshop and café – returns $400 a week with a tenant in place until October.

Rent out the attached three-bedroom home and enjoy bigger returns - for the entrepreneur, home business or family seeking supplementary income, it's a proposition that's already proven its ability to evolve.

With discreet, separate entry, the main home captures all the warmth of its era: 3m ceilings, sash windows, polished timber floors, and a large living room anchored by a stone-mantled fireplace.

A lifestyle that lets you exist in the quiet shadows of the shopfront.

The eat-in kitchen is a sunlit flashback to mid-century style. The three newly carpeted bedrooms share a vintage-modern bathroom, while the entire wing benefits from the central combustion fire.

Outside, it's 100 per cent country.

Dotted with fruit trees, lawns, shade, a chicken coop and run, its sweeping green space says explore a mini-orchard - or expand your veggie repertoire - on a 1723sqm landholding with credentials unmatched.

A paved, undercover entertaining zone doubles as an additional carport against driveway access to an open rear garage and a separate studio/workshop – infinitely rewarding as an office, creative space, or retreat.

As for the self-sufficient front studio, it's joined via a central storeroom, which means it can become part of the home or remain as is - an integral money-spinner in a country town with plenty of tourist traffic.

Ride the Amy Gillett Bikeway, duck out for a pub meal and an ale, nip into Woodside or Lobethal in minutes, or hit the north-eastern suburbs (via TTP) in around 35.

Relax into the lifestyle, lease the lot, or run a business while you live on site – it's called incredible diversification from a rare and charming Charleston achiever.

The double-brick 3-bedroom 1960s home:
3m ceilings
Discreet separate entry to the post office
3 newly carpeted bedrooms, 2 with built-in robes
Central combustion fire
Undercover outdoor entertaining (or additional carport parking)
Gated vehicle access to a rear open garage
Rear studio/workshop – adaptable as an office, gym or retreat
Sweeping backyard features fruit trees, lawns, shade, a chook house and chook run
Concrete rainwater tank – garden use only, not plumbed
Mains water
Electric HWS

The Street-Facing 1-Bedroom Studio:
Currently leased, returning $400pw until October 2026
Separate front verandah entry point, with internal storeroom connection
Polished pine floors, whitewashed throughout
Library zone + a large open plan lounge
Open plan kitchen/meals with a 4-burner gas cooktop, Bellini oven
Generous central bedroom, carpeted, with a ceiling fan and downlights
Split system R/C air conditioning
Spacious, combined modern laundry/bathroom
Gas HWS

The Post Office:
Commercial lease earns $3,202pm, opening 2 hours a day (or run yourself), until March 2027 at the moment.
PO boxes earn $11,200pa (approx. 160 PO Boxes)

Property Information:
Title Reference: 5230/77
Zoning: Township
Year Built: 1961
Council Rates: $1,017.26 per annum
Water Rates: $82.30 per quarter

Adcock Real Estate - RLA66526

Jake Adcock 0432 988 464
Andrew Adcock 0418 816 874
Nikki Seppelt 0437 658 067

Please note: some images have been virtually staged to better showcase the true potential of rooms/space and to respect occupiers' privacy.

*Whilst every endeavour has been made to verify the correct details in this marketing neither the agent, vendor or contracted illustrator take any responsibility for any omission, wrongful inclusion, misdescription or typographical error in this marketing material. Accordingly, all interested parties should make their own enquiries to verify the information provided.
The floor plan included in this marketing material is for illustration purposes only, all measurements are approximate and is intended as an artistic impression only. Any fixtures shown may not necessarily be included in the sale contract and it is essential that any queries are directed to the agent. Any information that is intended to be relied upon should be independently verified.
Type
House
Bedrooms
4
Bathrooms
2
Parkings
2
Area
1,720 m²

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