Written and reviewed by Mary Benton — Australian financial planner specialising in retirement, practising since 2005. About Mary · How we source our figures
Family Conversation Scripts for Granny Flat Discussions | Retirement Calculators

Family Conversation Scripts

The most challenging part of setting up a granny flat arrangement often isn't the legal paperwork or financial calculations—it's having honest conversations with your family about money, expectations, and "what if" scenarios.

These scripts provide suggested language and guidance for navigating the most sensitive discussions. Adapt them to your family's communication style, but don't skip the topics.

1. Initial Family Discussion

When: After a family meal when everyone is relaxed. Avoid stressful periods.

Goal: Open the conversation without pressure. Gauge interest and concerns.

Opening (Parent):

"I'd like to talk about something that's been on my mind. As we get older, we've been thinking about our living arrangements and what might work best for our family. We're not in crisis—we just want to plan ahead thoughtfully."

Introducing the Concept:

"We've heard about granny flat arrangements where families live together but maintain independence. Before we make any decisions, we'd like to explore whether this could work for our family and what it would mean for everyone."

Inviting Input:

"This affects everyone differently, and we want to hear all your thoughts—positive and negative. There's no pressure to decide anything today. Let's just start the conversation."

✅ DO Say

  • "What are your initial thoughts?"
  • "We want this to work for everyone"
  • "Let's think about it and talk again"
  • "No pressure—we're exploring options"

❌ DON'T Say

  • "We've already decided"
  • "We can't afford to stay here"
  • "You owe us this"
  • "This is what families do"

2. The Money Conversation

When: After initial interest is confirmed. Have specific numbers ready.

Goal: Be transparent about contribution and address inheritance concerns.

Opening the Topic:

"Now that we've agreed to explore this seriously, we need to discuss the financial side. We want to be completely open about what we can contribute and what this means for everyone."

Presenting the Contribution:

"We've had our house valued at [amount] and we're thinking of contributing [amount] toward the granny flat. We've checked the Centrelink rules, and this amount qualifies as a granny flat interest rather than a gift, which protects our pension."

Addressing Fairness:

"We know this affects what [other children] might inherit. We want to address that fairly. We're thinking about adjusting our will so everyone ends up with roughly equal value. We want your input on how to make this work."

💡 Key Tips:
  • Have exact figures, not rough estimates
  • Explain the homeowner vs non-homeowner threshold ($267,000)
  • Discuss ongoing costs: who pays for utilities, maintenance, rates?
  • Frame as "purchasing accommodation rights," not "giving money"

3. Telling Other Children

When: Early in the process—ideally before major decisions are made.

Goal: Include everyone, address fairness, prevent resentment.

Opening:

"We wanted to talk to you about some changes we're considering. We've been discussing living arrangements with [sibling], and we want you to be part of this conversation too."

Explaining the Plan:

"We're thinking about selling our house and contributing [amount] to [sibling] for a granny flat at their place. This would give us a place to live and help them with their mortgage. We know this affects you too, which is why we wanted to discuss it."

Addressing Fairness:

"We want to be fair to all of you. Here's how we're thinking about it: [sibling] gets a benefit now but will receive less in the will. That way, everyone ends up with roughly equal value over time. Does this approach seem fair to you? What concerns do you have?"

✅ DO Say

  • "Your feelings matter to us"
  • "We want this to be fair for everyone"
  • "What would make you more comfortable?"
  • "We haven't finalised anything yet"

❌ DON'T Say

  • "It's our money to do what we want"
  • "You'll understand when you're older"
  • "[Sibling] needs it more"
  • "We've already signed papers"

4. "What If" Scenarios

When: Before finalising any agreement. These are essential, not optional.

Goal: Plan for difficult scenarios so you're not caught off-guard.

Opening:

"I know this is uncomfortable, but we need to discuss what happens if circumstances change. This isn't because we expect problems—it's because good planning protects everyone and actually makes success more likely."

Key Scenarios to Discuss:

If the arrangement doesn't work:

"What happens if, for whatever reason, living together isn't working? How would we handle that? What would we be entitled to receive back?"

If relationship status changes:

"If your relationship situation changes, how do we protect everyone's interests? We want to make sure our arrangement doesn't add stress during an already difficult time."

If we need aged care:

"If one of us needs aged care, what happens to our accommodation and our contribution? Have you looked into how this affects the aged care costs?"

If you need to sell the property:

"If you needed to sell this property for any reason—job, financial, whatever—what happens to us? Where would we go, and what would we receive?"

💡 Framing Tips:
  • Use "if" not "when" language
  • Frame as "planning for success" not "expecting failure"
  • Focus on process, not blame
  • Document all agreements in writing

6. If Someone's Hesitant

When: You sense reluctance from any party. Address it early.

Goal: Understand concerns and find solutions, not convince or pressure.

Acknowledging Different Views:

"I can see you have some concerns about this arrangement. That's completely valid. Can you help me understand what specifically worries you most?"

Exploring Concerns:

"Is it the loss of independence? The financial commitment? Concerns about family dynamics? Something else? I really want to understand your perspective."

Finding Solutions:

"What would need to be different for you to feel comfortable? Are there conditions or safeguards that would address your concerns?"

Giving Space:

"You don't have to decide now. Take some time to think about what would make this work for you. Let's talk again in a week."

✅ DO Say

  • "Your concerns are valid"
  • "We don't have to decide today"
  • "What would make you more secure?"
  • "Maybe we could try a trial first"

❌ DON'T Say

  • "You're being unreasonable"
  • "Everyone else thinks it's fine"
  • "We don't have other options"
  • "You'll change your mind later"

General Principles

  • Have multiple conversations: Don't try to cover everything at once. Space discussions out over weeks or months.
  • Listen more than you talk: Especially when hearing concerns. Understanding is more important than convincing.
  • Put things in writing: After each discussion, send a brief email summarising what was agreed. This prevents misunderstandings.
  • Include everyone affected: Missing someone out breeds resentment, even if they wouldn't have objected.
  • Accept that it might not work: If fundamental concerns can't be addressed, it's better to know now than after money changes hands.

Need Help With Family Discussions?

Sometimes a neutral third party can help facilitate difficult conversations.

📚 Online Courses

Learn strategies for family communication around money.

Explore Courses

🎯 Coaching Call

Talk through your situation with an expert.

Book a Call

📋 Find a Planner

Get professional help navigating family dynamics.

Get Started

Accuracy Note: Whilst every effort has been made to provide current and accurate information, I am only one person and there's a very good chance that I'll miss something. If you spot a factual error, or if a calculator breaks or gives incorrect answers, I'd be really grateful if you could let me know via the Contact Us page so I can fix it ASAP.

It would speed up the correction process enormously if you could cite for me the title of the page where you find the error and describe what the error is. Thanks heaps for your support in keeping this valuable resource up to date for everyone's benefit.

Last reviewed: 26 July 2026

Scroll to Top