Porting Your Mortgage

Tracy Head • August 9, 2024

Most lenders say that their mortgages are portable.


What does this mean?


The simplest way to explain porting is this – if you sell your current home, rather than charging a penalty to pay out your current mortgage, your lender transfers the terms and conditions (and balance) of your mortgage to your next home.


Key here is knowing that porting isn’t always an option. Its also important to note that porting isn’t always the best option.

Its important to do the math to see if porting makes sense.


Porting policies differ from lender to lender and product to product.


As an example, my favorite lender will only port a variable mortgage on the same day (ie: the current mortgage is paid out and the replacement mortgage finalizes the same day) and dollar-for-dollar. This means you take the exact same amount of money and are not able to increase the size of the mortgage if you need more money.


Another of my go-to lenders will allow a port of a variable rate mortgage and use their blend and extend policies so you can increase the amount of funds if needed.


Many lenders offer a blend and extend option when porting their mortgages. This means that should you need additional money for your purchase those funds are added to your current mortgage and the lender comes up with a new blended rate based on a calculation of original mortgage funds sitting at the rate you initially signed at and the new funds needed sitting at current interest rates. 


One of the chartered banks moves the exact same mortgage to the new property and adds a second mortgage for any additional funds required.


I like to do the math for clients to see if porting is the best route, or if it makes more sense to pay a penalty to take completely new rates.


As an example, I’m working with a young couple right now that renewed into a new five year term in May at 5.14 per cent. After two years of searching their dream home came on the market. They are needing almost three times the amount of mortgage as compared to their current mortgage.


In this case, as we are working with the same lender they are being charged three months’ interest penalty instead of an interest rate differential penalty which would be approximately four times higher.


They are electing to pay the penalty (calculated at $2600) and take a completely new mortgage at 4.59%.

I looked at the interest savings and in this case the clients are saving over $9,000 over the next five years by paying the $2600 penalty.


Staying with the current lender and porting the current mortgage is almost always what I recommend to my clients. I do the math and most times it makes sense to port.


Sometimes, however, it does make sense to pay a penalty and start fresh.


If you are selling and buying mid-way through your mortgage term I encourage you to connect with your mortgage person to see what makes the most sense for you financially. You may be a bit surprised as to where the numbers land.

Tracy Head

Mortgage Broker

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By Tracy Head November 14, 2025
I consider myself a lifelong learner, which is part of the reason I love my work. Every day there is something new and exciting to learn, or in some cases re-learn. When I first came back to the mortgage world a more seasoned broker gave me a copy of a handout she used with clients. It talked about the ten most important things NOT to do between removing your financing subject and finalizing the purchase of your home. At the time I remember thinking that the handout sounded patronizing and I assumed clients just understood they shouldn’t do any of the ten things. You know what they say about assuming things. Once or twice my clients have made decisions that have almost jeopardized their financing. The reason this came up for me right now is that I am working my way through a training course which is geared towards helping me re-design my team and my workflow, with the ultimate goal of providing even better support to my clients. One of the changes I am going to implement is adding a list very similar to the original ten things not to do list to my signing packages so that we are all on the same page and avoid any potential challenges down the road. What are the ten things? I won’t go over all of them, but here are a few of the things that have surfaced recently: If you change the closing date on your purchase or if you receive the Notice of Completion on a newly built home, advise your mortgage person right away. Never assume your realtor will do this for you. Do not go out and finance anything without checking with your mortgage person. If you are pushing the upper limit of your buying power even a small loan for furniture might put your financing at risk. Many lenders pull your credit again shortly before your mortgage finalizes. Along the same lines, make sure all of your payments are made on time. Do not co-sign a loan for anyone. Do not quit your job or change employers without talking to your mortgage person ahead of time. Do not spend any of the money you have tucked away for your down payment. If you have money sitting in higher-risk investment better to move them to something more stable in case of market fluctuations. Most people think that once they get the ok to remove their financing subject that their mortgage is a done deal. The small print on every mortgage commitment includes a clause that says something along the lines of “Your financing is based on your current situation. Material changes to your situation prior to the funding of your mortgage may affect your approval.” I’m currently working with a young lady that decided to purchase a boat between the time we had our pre-approval conversation and the day she wrote her offer to purchase. She had decided not to buy a home then found her dream property. We’ve had to look at a few options as the boat payment threw her ratios out of line. She is fortunate that her parents are very supportive and are going to gift her the money to pay off the boat loan, but if she didn’t have that back up plan the new loan would have reduced her borrowing power by over $100,000. The reason I added the comment “without checking with your mortgage person” in the bullets above is that every client’s situation is unique and some of those changes might be just fine. Some might not, and the last thing you want to do is find yourself scrambling to figure out a Plan B shortly before closing.  Best to have the conversation and be certain.
By Tracy Head November 1, 2025
In past columns I’ve covered when no means no and when no means maybe there’s another option. There are many aspects of my work that I love. One is that I learn something new each and every day. No two clients are the same and no two applications are the same. Some are easier than others to put together. Another thing I love is that we have so many options to consider when working on our files. I do find immense satisfaction when I tackle a complicated file and find a great solution for my clients. I am working with an amazing young couple as they build their portfolio of rental properties. They are relatively young but both work incredibly hard and really have their ducks in a row. The plot twist they have is that they both transitioned from salaried positions to being self-employed over the last year. Their credit scores are both in the high 800s (900 is a perfect score), they are both making substantial income, and they have saved over $100,000 for their down payment.  Seems like a slam dunk right? Because they don’t have two years of filed tax returns as self-employed business people our options are a bit limited. There is a program we use in this situation but their scenario does not fit within the guidelines. Their dream home just came on the market so they are wanting to buy and convert their current home to a rental property. This particular home came up in the neighborhood they really want to be in, and homes don’t come up very often. It is immaculate and has a legal suite. They had originally approached their bank and been told it was a hard no. I work with their realtor fairly often and she suggested they give me a call. Within 24 hours we had the approval in place for them. We ended up taking the application to an alternative lender for a two-year term. The interest rate is about .5 per cent higher than a chartered back and there is a 1 per cent fee charged. We weighed out the pros and cons of going this route versus holding off until their next tax returns are filed before purchasing another property. After chatting with their financial advisor and accountant they felt it was worth the slightly higher interest rate to be able to buy the home now. I will say I love straightforward simple applications but in reality those are few and far between. Most of the applications I work on these days seem to have some sort of plot twist like this one so I am very grateful there are so many options available to help clients who may fall a little outside of the standard lending guidelines.