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How to Build Your Mortgage Bunker (while you still can…) – Part 2

Last Updated on March 5th, 2019

by David Larock

Last week in Part 1 of this post I explained how borrowers who have built up at least 20% equity intoronto mortgage rates their property can use extended amortization periods to enhance their mortgage’s flexibility with a technique I referred to as cash-flow buffering.

In today’s post I’ll outline a second tweak that gives conventional borrowers the ability to re-borrow up to 80% of the value of their home without having to break their existing mortgage or pay any penalties. As with the first tip, this tweak can be made at no additional cost, as long as you qualify.  

Tweak #2: Add a HELOC and Choose An Automatically Readvanceable Mortgage

The term HELOC stands for home-equity line-of-credit. These are simply lines-of-credit that are secured against your home and are combined with traditional fixed- or variable-rate mortgages.

(Because they are secured, HELOCs come with much lower interest rates than are normally offered on unsecured lines-of-credit. For example, HELOCs are available today in the 4.5% range while unsecured lines-of-credit tend to be offered in the 5% to 6% range).

Let’s illustrate how HELOCs are set up with an example:

Assume that you decide to borrow $300,000 against a $500,000 property (which equates to 60% of its value). There are several lenders that will allow you to add a HELOC to your mortgage as long as the combination of your  mortgage amount and the limit on your HELOC does not exceed 80% of the property’s value. Given that criterion, your maximum HELOC limit in this case is $100,000.

On the day of funding, the lender advances you $300,000 and you make a down payment of $200,000, just the same as you would if you took out a standard mortgage. Only now, behind your mortgage sits your HELOC and its $100,000 of additional borrowing capacity in case you ever need it.

This tweak alone will give you a powerful financial shock absorber that can help in any unforeseen circumstances but you can enhance your flexibility even further if you choose a lender that offers a HELOC in combination with an automatically readvanceable mortgage. (You have to know where to look for these because while many lenders offer HELOCs, only a few of them come with automatically readvanceable mortgages.)

If a mortgage is automatically readvanceable, every time you reduce your mortgage balance by one dollar your HELOC increases by the same amount. This means you can re-borrow all of your paid-down mortgage principle at any time without altering the existing terms of your loan (like your ultra-low interest rate) or incurring any penalties.

I love this feature because it virtually eliminates the need for you to keep rainy day funds sitting on the sidelines earning a paltry rate of interest while you pay a multiple of that rate in mortgage interest (in many cases, to the same institution!)

Now for the “catch” I referred to in Part 1 of this post. Our banking regulator (OSFI) has mandated that on November 1st, 2012, all federally regulated lenders must limit their HELOCs and readvanceable mortgages to 65% of a property’s value (although all existing loans of this type will be grandfathered). That means the HELOC window of opportunity is closing fast for conventional borrowers who have loans between 65% and 80% of the value of their homes.

To be clear, I understand why OSFI has decided to limit HELOCs and readvanceable mortgages. Marginal borrowcanada mortgage ratesers have used these products to live above their means and something had to be done to prevent them from undermining the stability of both our real estate markets and our overall financial system. But this necessary change will limit flexibility for many Canadian borrowers who use debt responsibly, and it is to that group that this post is aimed.

In today’s uncertain economic times I think it behooves every borrower to consider building themselves a mortgage bunker…while they still can.

David Larock is an independent full-time mortgage broker and industry insider who helps Canadians from coast to coast. If you are purchasing, refinancing or renewing your mortgage, contact Dave or apply for a Mortgage Check-up to obtain the best available rates and terms.

From → Opinion

  1. Kyle permalink

    Hi Dave,

    Doesn’t this mean that when you make the decision to borrow from your HELOC, you now have to make both mortgage payments and HELOC payments? Or does this depend on the institution?

    Great post, by the way!


  2. HI Kyle,
    As of November 1 (or sooner depending on each lender’s timetable for making this change), any combination mortgage + HELOC loan that is for more than 65% of a property’s value must be amortizing, and the HELOC portion of the loan can no longer be made automatically readvanceable. That said, existing loans that fall into this category will be grandfathered.
    Best regards,

  3. Kola permalink

    Hi Dave,

    Would a HELOC from private lender qualify for tax deductible.

  4. Hi Kola,
    It shouldn’t matter what the product is or who you borrow from, it is the use of the funds that determines whether they are tax deductible.

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