Quality Builds from Central Coast to Newcastle, Hunter Valley

Backyard Grannys was established through the well-known, reputable building company, Nulex Construction, a Newcastle based builder with a solid track record of providing our clients with excellence, quality and reliable service every time.  

Our team is committed to providing our clients with a high quality, professional service that is built on quality workmanship and integrity. Each project that we undertake is completed to the highest standard, using the highest quality materials and is designed to achieve the ultimate return on investment.

Because we only build granny flats you can be assured that we know the industry inside out and have vast experience delivering a wide range of granny flats to suit a unique range of client needs and requirements. Sloping sites, tight budgets or custom designs are not a problem for Backyard Grannys as we are flexible throughout the build process to ensure that your desired result is achieved.

Backyard Grannys, based in Lake Macquarie, NSW, builds granny flats ranging in size and price. A standard two-bedroom granny flat (60 square meters) might cost around $180,000, according to Backyard Grannys, but prices can vary based on design, finishes, and additional features. For example, a more spacious, high-end build with features like a deck and fireplace could cost $350,000. Pricing Breakdown:

• Basic (30-40m²): $80,000 - $120,000
• Mid-Range (40-60m²): $120,000 - $150,000
• High-End (60-80m²): $150,000 - $200,000+ 

Factors Affecting Cost:

• Size: Larger granny flats naturally cost more. 
• Design: Custom designs and complex layouts will increase costs. 
• Materials and Finishes: High-end materials, fixtures, and finishes will add to the price. 
• Additional Features: Decks, fireplaces, landscaping, and other extras can significantly increase the cost. 

Area Considerations:

• Typical Size: Granny flats are often built up to 60 square meters internally. 
• NSW Regulations: Backyard Grannys notes that granny flats in NSW can be built under specific regulations without council approval, provided certain criteria are met. 
• Location: Backyard Grannys is based in Lake Macquarie, NSW, but they also service other areas. 

To get a more accurate estimate for your specific needs, Backyard Grannys recommends contacting them directly or visiting their website to explore their designs and floor plans.