Brisbane Heights: 8 Inspiring Second Storey Extension Ideas

Second Storey Extension, Family Gathering, Timber Deck, Fire Pit, Paddington Brisbane

Second Storey Extension

Brisbane is a city known for its vibrant lifestyle, stunning weather, and a booming real estate market. With the ever-increasing demand for housing, many homeowners are exploring creative ways to maximise their living space. One popular option gaining traction in Brisbane is second-storey extensions. This blog post will delve into some innovative second-storey extension ideas that can transform your Brisbane home into a modern and spacious haven.

Second storey extension, renovated home, Brisbane City

1. The Classic Master Suite Retreat

One of the most sought-after second storey extension ideas in Brisbane is creating a luxurious master suite retreat. With breathtaking views of the city or the surrounding natural beauty, a second storey master suite offers privacy and comfort that can be hard to come by in a single storey home.

Consider incorporating these elements into your Brisbane master suite retreat:

  • Balcony Oasis: Take full advantage of Brisbane’s beautiful weather by adding a private balcony to your master suite. It’s the perfect spot for morning coffee or evening relaxation.
  • Ensuite Bathroom: A spacious ensuite bathroom with modern fixtures, a luxurious bathtub, and a walk-in shower can elevate your daily routine.
  • Walk-In Closet: Make your dream closet a reality by adding a walk-in wardrobe to your master suite, complete with ample storage and organisation options.
Second Storey Extension, Walk In Closet, Bedroom in Paddington Brisbane
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2. Family-Friendly Space

For growing families in Brisbane, space is a precious commodity. A second storey extension can help you create a family-friendly environment, complete with extra bedrooms, bathrooms, and play areas. Consider these ideas:

  • Children’s Bedrooms: Design vibrant and functional bedrooms for your kids, with ample storage for toys and games. You can even include built-in study nooks to promote productivity.
  • Shared Family Spaces: Create a communal space where your family can gather, like a second-storey lounge or entertainment room. This can serve as a place for movie nights or family game time.
  • Guest Bedroom: Hosting guests from out of town becomes a breeze with a dedicated guest bedroom and bathroom on the second floor.
Children bedroom, airy, renovated Queenslander House, Brisbane City
Second storey extension, spacious living area, timber cladding, timber floor, Ascot Brisbane

3. Home Office or Study

The rise of remote work and online learning has made home offices and study spaces more important than ever. A second storey extension in Brisbane can provide the ideal setting for a productive workspace. Here are some ideas to consider:

  • Light-Filled Office: Maximize natural light with large windows and perhaps a skylight to create an inviting home office that enhances your focus and creativity.
  • Library Nook: If you’re a book lover, consider adding a cozy library nook with built-in bookshelves and comfortable seating.
  • Multi-Purpose Study: Create a versatile space that can serve as a home office, a study area for kids, or even a craft room, depending on your family’s needs.

4. Fitness and Wellness Retreat

In a city that values a healthy lifestyle, a second storey extension dedicated to fitness and wellness can be a game-changer. Transform your home into a personal retreat with these ideas:

  • Gym Space: Equip your second-storey extension with exercise machines, free weights, and mirrors to create a fully functional home gym.
  • Yoga or Meditation Room: Design a tranquil space with soft lighting, soothing colors, and comfortable flooring for yoga or meditation sessions.
  • Spa-Inspired Bathroom: Elevate your wellness retreat with a spa-inspired bathroom featuring a steam shower, a sauna, or a whirlpool tub.

5. Entertainer's Paradise

Brisbane’s pleasant climate makes it an ideal location for outdoor entertaining. A second storey extension can help you create an entertainer’s paradise that seamlessly connects indoor and outdoor living spaces. Consider these features:

  • Indoor-Outdoor Flow: Incorporate large sliding glass doors that open to a spacious balcony or terrace, creating a fluid transition between the interior and exterior.
  • Outdoor Kitchen: Install an outdoor kitchen with a barbecue, sink, and counter space for alfresco dining and entertaining.
  • Rooftop Bar: For those looking to take entertaining to the next level, consider adding a rooftop bar with seating, a mini-fridge, and stunning city views.

6. Green and Sustainable Living

Brisbane residents are increasingly conscious of sustainability and environmental impact. A second storey extension can be designed with eco-friendly features that align with your values. Consider these sustainable ideas:

  • Solar Panels: Harness the abundant Queensland sunshine by installing solar panels on your second-storey extension’s roof to reduce energy consumption.
  • Rainwater Harvesting: Implement a rainwater harvesting system to collect and reuse rainwater for irrigation and other household needs.
  • Green Roof: Create a green roof or rooftop garden with native plants that not only enhance aesthetics but also provide insulation and reduce energy costs.

7. Modern Minimalism

For those who appreciate clean lines, open spaces, and contemporary design, a modern minimalist second storey extension can be a perfect fit. Key features include:

  • Sleek Design: Incorporate minimalist architectural elements such as flat roofs, neutral color palettes, and simple geometric shapes.
  • Open Concept: Embrace open-concept living with large, unobstructed spaces that allow for flexibility in design and furniture placement.
  • Floor-to-Ceiling Windows: Maximise natural light and bring the outdoors in with expansive floor-to-ceiling windows.
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8. Heritage & Character

Brisbane is home to many charming heritage properties. If you own one of these historical gems, consider a second storey extension that respects the original character of the home while adding modern conveniences. Ideas include:

  • Heritage Façade: Maintain the heritage façade of your home while adding a contemporary extension at the rear or on top.
  • Vintage Charm: Incorporate vintage-style fixtures, reclaimed materials, and period-appropriate design elements to honour the home’s history.
  • Roof Garden: Create a rooftop garden that blends seamlessly with the surrounding landscape, preserving the charm of your heritage property.


A second storey extension in Brisbane, Australia, offers endless possibilities to enhance your home’s functionality, comfort, and aesthetics. Whether you’re looking to create a luxurious retreat, accommodate a growing family, or embrace sustainable living, the ideas mentioned in this post can serve as a starting point for your home improvement journey.

Before embarking on a second storey extension project, it’s essential to consult with local architects, builders, and city planning authorities to ensure compliance with zoning regulations and building codes. With the right guidance and a clear vision, you can transform your Brisbane home into a modern masterpiece that suits your lifestyle and adds lasting value to your property.

Second Storey Extension, Family Gathering, Timber Deck, Fire Pit, Paddington Brisbane
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