23 Old Carey Gully Road, Stirling, SA 5152

Belle Property Commercial Adelaide is proud to present Colonial Park Estate at 23 Old Carey Gully Road, Stirling – a truly rare and prestigious offering in the Adelaide Hills. Set on an expansive 10.5-acre (approx.) holding, this grand estate offers a compelling blend of luxury living and commercial opportunity, just 20 minutes from the Adelaide CBD.

Zoned Productive Rural Landscape (Z4802), the property allows for approved uses including tourism, accommodation, second dwelling and more (STCC) — making it ideal for luxury retreats, destination dining, boutique stays, wellness ventures or events. With its remarkable scale, privacy, and infrastructure already in place, the commercial potential is undeniable.

Constructed in 1975 by the renowned Wylie family, the estate showcases timeless craftsmanship with triple-brick construction, soaring ceilings, and exquisite detailing throughout. From the bespoke chandelier in the grand entry hall to the botanical gardens and lakes, every element speaks to legacy, luxury and longevity.

Key Features:
•	10.5 acres (4.5 hectares approx.) of private, fully fenced estate
•	Over 1,140 sqm of improvements (approx.)
•	Zoned Productive Rural Landscape (Z4802) – supports tourism, accommodation, wellness & potential second dwelling (STCC)
•	6-bedroom residence, including self-contained guest apartment with kitchen, living, bathroom & private entry – ideal for Airbnb or onsite staff
•	Custom Alby Turner kitchen with high-end appliances
•	Home theatre, billiards room with bar, formal & informal living zones
•	Grand master retreat with spa ensuite, walk-in robe & sitting room
•	Garaging for multiple vehicles, workshop, extensive storage
•	Pool, spa, sauna & outdoor entertaining pavilion
•	Bore-fed irrigation, dual heating/cooling, security system
•	Two lakes, two large ponds, rich with birdlife
•	Picturesque established gardens with automated irrigation system

Located in the heart of the Adelaide Hills, Stirling is one of South Australia’s most prestigious and picturesque townships. Just 20 minutes from the Adelaide CBD via the South-Eastern Freeway, the property offers exceptional connectivity while enjoying the tranquillity of a hills lifestyle. It’s perfectly positioned near popular destinations including Aldgate, Crafers, Bridgewater, Mount Lofty and Hahndorf, and is surrounded by renowned wineries, gourmet dining, weekend markets and natural attractions.

Properties of this scale, position, and potential rarely come to market. Whether you are seeking to create an exclusive destination, diversify your investment portfolio, or secure a grand family estate with income potential, 23 Old Carey Gully Road offers a once-in-a-generation opportunity in the Adelaide Hills.

For further information or to arrange a private inspection, please contact the exclusive agents at Belle Property Commercial Adelaide.
Lyndon Cocks
Calvin Lai

*approx
*STCC - Subject to council consent

RLA 287133