SoldSep 17, 2025

2602/421 King William Street, Adelaide, SA, 5000

Amount undisclosed

3
2
2
269 m²

Apartment

12 days on the market

Sold: Sep 17, 2025

What's around 2602/421 King William Street

Penthouse Luxury with Rooftop Entertaining & Parkland Views

******UNDER CONTRACT ****** Thank you so much for your interest, all scheduled inspection is now cancelled. Wake up each morning to the tranquillity of the Adelaide Hills and the lush South Terrace parklands, right outside your window. Floor-to-ceiling windows flood every room with natural light, framing views of greenery and sky. This rare penthouse perfectly balances city vibrancy with natural beauty - complete with its own private rooftop terrace and oversized sunroom. Within minutes, you can stroll or take the tram to the Central Market, Rundle Mall, or the countless restaurants and bars along Gouger Street, placing Adelaide's best lifestyle experiences right at your doorstep. What truly sets this residence apart is its exclusive rooftop retreat: an expansive terrace and fully enclosed entertainment room with panoramic views across the city to the Adelaide Hills. Designed for all-season living, this space comes complete with wine fridges, a large barbecue, and room to host gatherings of any scale - from summer evenings to cosy winter get-togethers. Add a home cinema, and the rooftop becomes an unmatched CBD sanctuary. Inside, the home has been finished to the highest standard. Luxe timber parquetry flows through the living spaces, plush carpets bring warmth to the bedrooms, and premium fixtures elevate every detail. The high-end Miele kitchen features integrated appliances, including a Liebherr fridge/freezer, a full-size pantry with Miele coffee machine, and exceptional storage. Bathrooms echo this luxury with floor-to-ceiling marble tiles, double vanities, and a deep freestanding tub in the ensuite. Everyday comfort has been carefully considered, with ducted reverse-cycle air conditioning, ceiling fans, motorised blinds, dimmable lighting, and high-speed NBN. Two secure side-by-side basement car parks and bicycle racks add convenience. As a resident, you'll also enjoy premium on-site facilities including a gym, swimming pool, and outdoor dining areas with barbecues - all with secure keycard access and intercom entry. Highlights include: • Rare penthouse with private rooftop terrace and oversized sunroom • Breathtaking views of South Terrace parklands and Adelaide Hills • Expansive open-plan living and dining with balcony access • Luxe timber parquetry flooring + plush carpets to bedrooms • High-end Miele kitchen with integrated Liebherr fridge/freezer, pantry with coffee machine & abundant storage • Master bedroom comes with a walk-in robe and two bedrooms with built-in robes, ceiling fans & dimmable lights • Deluxe bathrooms with wall-to-wall tiles, double vanities & freestanding tub • Ducted reverse-cycle air conditioning + high-speed NBN • Two secure side-by-side basement car parks plus bicycle racks • Gym, pool & outdoor BBQ facilities with dining area • Secure keycard access & intercom system An offering of rare scale, prestige, and privacy - this penthouse delivers the ultimate combination of city convenience and natural serenity, right in the heart of Adelaide. Disclaimer: On behalf of Auta Real Estate, all information contained in this advertisement has been sourced from materials we believe to be reliable. However, we make no representations or warranties as to its accuracy, and accept no responsibility for any errors, omissions, or misstatements (including, but not limited to, property land size, floor plans, building age, or condition). Prospective purchasers are advised to conduct their own enquiries, undertake inspections, and obtain independent professional advice before proceeding. RLA 281476

Looking for more information on 2602/421 King William Street?

Explore comparables, sales history and growth for this property.
Learn more

Similar properties sold nearby

SoldApr 28, 2026
Price not available
906/39 Grenfell St
Adelaide SA 5000
3
2
1
Apartment
SoldApr 1, 2026
Price not available
Level 37, 05/21 Grote Street
Adelaide SA 5000
3
2
1
Apartment
SoldMar 25, 2026
Price not available
414/52 Sturt Street
Adelaide SA 5000
3
2
Apartment

Other properties sold by Auta Real Estate Head Office

SoldMay 4, 2026
Price not available
8C Arcadia Avenue
Paradise SA 5075
3
2
2
Townhouse
SoldMar 19, 2026
Price not available
312 Fullarton Rd
Fullarton SA 5063
3
2
2
Townhouse
SoldMar 15, 2026
Price not available
911/2-14 Penaluna Place
Adelaide SA 5000
1
1
House

Browse properties sold in nearby areas

Email
© 2026 RateMyAgent