21 Ellerslie Dr, Rostrevor is a 5 bedroom, 4 bathroom House with 6 parking spaces and was built in 2015. The property has a land size of 639m2 and floor size of 453m2. While the property is not currently for sale or for rent, it was last sold in August 2025. There are other 5 bedroom House sold in Rostrevor in the last 12 months.
Perched high on a prized corner allotment in one of Rostrevor's most exclusive enclaves, 21 Ellerslie Drive is a triumph of contemporary architecture, panoramic outlooks, and elevated family living. Spanning three bespoke levels and built in 2017, this architect-designed residence captures uninterrupted 180-degree views across the Adelaide skyline to the coastline beyond. With multiple living zones, luxe finishes, and a 5.6kW solar system, it offers a refined yet highly functional lifestyle just moments from elite schools, nature reserves, and city-bound transport.
Credentials
A refined expression of modern architecture and family functionality, 21 Ellerslie Drive, Rostrevor offers the following credentials:
-Building Area: Approx. 440+ sqm (over three levels)
-Land Area: 620 sqm (corner allotment)
-Bedrooms: 5 (including a master suite with private balcony)
-Bathrooms: 4 (including guest retreat ensuite and three full bathrooms)
-Garaging: Double garage with internal access + additional garage/shed via Acasta Street
-Living Rooms: 3 (formal lounge, open-plan family, and retreat)
-Outdoor Spaces: Three balconies + rear verandah alfresco
-Solar System: 5.6kW, 18-panel array
-Built: 2017
-Architecturally designed
-Views: Sweeping 180-degree views across Adelaide CBD and coastline
Location
Commanding a prime corner position in tightly held Rostrevor, 21 Ellerslie Drive enjoys an elevated stance with uninterrupted city-to-coast views. Just moments from some of Adelaide's most respected private and public schools-including Rostrevor College, Saint Ignatius' College, Stradbroke Primary, and Norwood International Middle School-this address is ideal for families seeking a prestigious foothold in the eastern foothills. Walk to parks and reserves including the iconic Morialta Conservation Park, while Newton Village and specialty shopping are a short drive away. The Adelaide CBD is just 20 minutes by car or public transport, ensuring city connectivity with suburban serenity.
Building Fabric
Constructed to exacting standards in 2017, the home features a tri-level layout with energy-conscious inclusions and premium materials. Double-glazed windows throughout enhance thermal efficiency and acoustic privacy, while newly installed ducted reverse-cycle air conditioning ensures year-round comfort. The residence is finished with marble benchtops, LED downlighting, and practical tile and floating floor surfaces. Storage is abundant, with the added convenience of a separate rear-access garage/shed, ideal for trades, tools, or secure trailer storage.
Living and Entertaining
The central living zone impresses with its generous proportions and city-facing outlooks. Seamless indoor-outdoor integration connects to a rear verandah perfect for alfresco entertaining. The gourmet kitchen is a showpiece-complete with marble benchtops, a 900mm gas cooktop and oven, stainless steel appliances, and ample cabinetry. A versatile fifth bedroom on this level functions beautifully as a guest suite or home office, serviced by a full bathroom.
Upper-Level Accommodation
The master suite occupies a commanding position with a private balcony and panoramic views. It includes a walk-in robe and a deluxe ensuite. Three additional upstairs bedrooms all feature built-in robes, with bedroom three also enjoying its own balcony. The three-way family bathroom is beautifully appointed with double vanities, a bath, and separate shower.
Guest Retreat and Lower Level
A hidden advantage is the self-contained lower-level retreat-ideal as a guest suite, teen hangout, or private workspace-with its own bathroom and internal access from the double garage.
Sustainability and Smart Living
Equipped with an 18-panel, 5.6kW solar system, the home significantly reduces energy costs while supporting modern environmental values. Double glazing, LED lighting, and the recent ducted air-conditioning upgrade further enhance efficiency and comfort.
With its panoramic views, walkable lifestyle amenities, and outstanding architectural quality, 21 Ellerslie Drive presents a rare and aspirational opportunity in one of the eastern foothills' most desirable locations. A contemporary sanctuary designed for growing families, remote professionals, or multi-generational households-all with the luxury of space, flexibility, and light.
Council Rates | $3,438.05 pa
SA Water | $78.60 connection + Usage pq
Sewer rates | $213.81 connection + usage pq
ESL | $111.80 pa
Year Built | 2017
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All information provided (including but not limited to the property's land size, floor plan and floor size, building age and general property description) has been obtained from sources deemed reliable, however, we cannot guarantee the information is accurate and we accept no liability for any errors or oversights. Interested parties should make their own enquiries and obtain their own legal advice.
The size of Rostrevor is approximately 4.6 square kilometres. It has 19 parks covering nearly 8.2% of total area. The population of Rostrevor in 2016 was 7743 people. By 2021 the population was 8452 showing a population growth of 9.2% in the area during that time. The predominant age group in Rostrevor is 40-49 years. Households in Rostrevor are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Rostrevor work in a professional occupation.In 2021, 78.00% of the homes in Rostrevor were owner-occupied compared with 77.60% in 2016.
Rostrevor has 4,020 properties. Over the last 5 years, Houses in Rostrevor have seen a 84.47% increase in median value, while Units have seen a 103.61% increase. As at 30 November 2025:
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