For Melbourne homeowners and investors looking to expand their property value without blowing the budget, fixed price granny flats are a game-changer. In a construction market known for budget blowouts and hidden fees, a fixed price contract gives you certainty, clarity, and peace of mind.
Let’s explore how fixed pricing works, what it includes, and why working with affordable granny flat builders like Innovista Group ensures you get value without compromise.
Why Fixed Price Contracts Matter
A fixed price build means that once you sign the contract, your quoted price won’t change – unless you choose to upgrade or change scope.
Here’s why this matters:
- No surprise fees during or after construction
- Accurate budgeting for your finance or investment plan
- Transparency and trust in your builder
- Protection against inflation or market fluctuations

What’s Included in a Fixed Price Granny Flat?
Innovista Group’s fixed price packages – like the Signature and Luxe ranges – include:
- Council applications & site costs
- Plumbing, electrical & slab
- Kitchens, bathrooms, flooring
- Roofing, external finishes, insulation
- Air conditioning, hot water system
- Final cleaning & compliance certificates
All of this is outlined clearly before you sign. Optional upgrades (like smart home features or solar panels) are available but never forced.
Benefits of Building with Affordable Granny Flat Builders
Not all “cheap” granny flats are created equal. The key is to balance affordability with quality.
Innovista offers:
- Durable materials that reduce maintenance costs
- Energy-efficient design for lower ongoing bills
- Quick build timelines (under 5–6 months total)
- Excellent resale and rental value
When comparing affordable granny flat builders, always check what’s included – many low base prices don’t cover essentials like power, steps, or landscaping.

Who Are Fixed Price Granny Flats Best For?
- Investors wanting to know their payback period upfront
- Retirees building on superannuation budgets
- First-home buyers maximising equity
- Families supporting elderly parents with no financing surprises
Final Thoughts: Build Smart, Stay In Control
Fixed price granny flats give you a clear pathway from idea to income. With transparent packages and premium inclusions, Innovista Group helps you build confidently and affordably.
Looking for Melbourne’s most reliable and affordable granny flat builder? Start with Innovista.