Tips for Homebuying with Family Members

Lisa Manwaring • April 16, 2019

Pooling resources with parents or siblings opens possibilities when it comes to buying a home everyone can afford. Homebuying requires careful planning though, since there’s so much at stake—and money is the least of it; we’re talking love and loyalty here.

If you want to buy a home with family members (and still be on speaking terms during family functions) this is what you need to consider.

Answer this: Why are you moving in together?

Perhaps mom and dad need to downsize and want to be closer to their children. Maybe one of those children needs after-school care for the kids, or someone has gone through a divorce and needs family support…

Besides saving money, families considering buying a home together often have non-financial issues that make it a good choice. Agree on how you’ll all help each other—cooking communal meals; driving parents to medical appointments or kids to school; etc.

Now you need to separate those personal arrangements from the legal aspects of buying a home together. This isn’t Thanksgiving dinner, it’s business.

Hire a lawyer.

All homebuyers should use a lawyer, and that’s especially true for families buying together. Be prepared to spend more on legal services too. Why? There’s more to cover.

The following commitments and promises should be considered when preparing binding legal documents.

Disclose your financial standing.

All potential co-owners should share their credit report (it’s free here) with the group. You may want wine for this meeting.

If you’re applying for a mortgage together (the Family Plan Program is designed to help with this) you need to know where each person stands to determine how that could impact all family members.

Be prepared to tell your clan how much you have for a downpayment and how much you can pay monthly. Add up everyone’s contribution and use our calculator here to figure out how much family home you can afford.

Imagine the future.

A home should be a long-term commitment, but life happens: job loss or out-of-town promotion, a baby, illness—those are just a few things that impact your life. Discuss what impact they could have on your housing arrangement.

For example, under what circumstances could the property be sold? For instance: What happens if not all co-owners want to sell at the same time?

Consider setting a minimum amount of time that everyone will commit. (Your mortgage term is a good place to start.) Then plan for what could happen after that.

For example, you may want to do some research around what financial options are available to you when one owner wishes to leave – such as buying out that owner’s share. Or, the empty unit could be rented to generate income that would pay back, over time, the owner who wanted to sell.

The solutions will be as unique as your family. Talk it all through first.

Consider upkeep and upgrades.

Decide how to cover emergency expenses, like a roof or HVAC repair, and less urgent improvements, such as exterior painting.

An easy approach is to open a high interest-rate savings account and have everyone contribute to it monthly.

Here’s where things get tricky: Let’s say you want to upgrade bathroom and kitchen fixtures. That will make your personal space extra nice, but it could also improve the building’s energy efficiency and resale value. Will all family members contribute financially to your upgrades?

These may seem like details for later, but small grievances can snowball into big resentments. Tackle them before signing day. And remember, for any transaction of this nature, it is crucial to consult with a mortgage professional before proceeding.

Contact me anytime, I would love to point you in the right direction.


This article was written by Genworth Canada and first appeared on their website here.

LISA MANWARING

MORTGAGE EXPERT

LET'S TALK

RECENT POSTS

How Your Loans and Spending Habits Are Quietly Shaping Your Credit Score

By Lisa Manwaring • April 10, 2026
Your credit score is one of the most important numbers in your financial life — especially when it comes to getting a mortgage. But for most Canadians, how that number actually gets calculated remains a bit of a mystery.

Co-Signing a Mortgage in Canada: Pros, Cons & What to Expect

By Lisa Manwaring • April 8, 2026
Co-Signing a Mortgage in Canada: Pros, Cons & What to Expect Thinking about co-signing a mortgage? On the surface, it might seem like a simple way to help someone you care about achieve homeownership. But before you sign on the dotted line, it’s important to understand exactly what co-signing means—for them and for you. You’re Fully Responsible When you co-sign, your name is on the mortgage—and that makes you just as responsible as the primary borrower. If payments are missed, the lender won’t only go after them; they’ll come after you too. Missed payments or default can damage your credit score and put your financial health at risk. That’s why trust is key. If you’re going to co-sign, make sure you have a clear picture of the borrower’s ability to manage payments—and consider monitoring the account to protect yourself. You’re Committed Until They Can Stand Alone Co-signing isn’t temporary by default. Even once the initial mortgage term ends, you won’t automatically be removed. The borrower has to re-qualify on their own, and only then can your name be taken off. If they don’t qualify, you stay on the mortgage for another term. Before agreeing, talk openly about expectations: How long might you be on the mortgage? What’s the plan for eventually removing you? Having these conversations upfront prevents surprises later. It Affects Your Own Borrowing Power When lenders calculate your debt service ratios, the co-signed mortgage counts as your debt—even if you never make a payment on it. This could reduce how much you’re able to borrow in the future, whether it’s for your own home, an investment property, or even refinancing. If you see another mortgage in your future, you’ll want to consider how co-signing could limit your options. The Upside: Helping Someone Get Ahead On the positive side, co-signing can be life-changing for the borrower. You could be helping a family member or friend buy their first home, start building equity, or take an important step forward financially. If handled with clear expectations and trust, it can be a meaningful way to support someone you care about. The Bottom Line Co-signing a mortgage comes with both risks and rewards. It’s not a decision to take lightly, but with careful planning, transparency, and professional advice, it can be done responsibly. If you’re considering co-signing—or want to explore safer alternatives—let’s connect. I’d be happy to walk you through what to expect and help you decide if it’s the right move for you.