Executor’s Guide to Property Valuation for Probate in Ontario
Being named executor of an estate often comes as a surprise, and with it comes responsibilities most people have never dealt with before. One of the first major tasks you’ll face is figuring out what all the estate assets are worth, and if there’s real estate involved, that’s where things get complicated fast.
I’ve worked with executors for over fifteen years, and the ones who run into the most trouble usually make the same mistake: they don’t understand what the Canada Revenue Agency actually needs when it comes to property valuation, and by the time they realize it, they’re months behind schedule trying to fix it.
Let me walk you through what you need to know about valuing property for probate in Ontario, the mistakes that create delays, and why getting a professional appraisal early saves you considerable time and potential headaches.
What CRA Actually Expects
The Canada Revenue Agency requires that all estate assets be valued at fair market value as of the date of death. For real estate, that means the price the property would realistically sell for on that specific date in an open market.
Fair market value isn’t what you think the property might be worth, or what a neighbor’s house sold for last year, or what the municipal tax assessment says. It’s a specific standard that needs to be supported with real evidence.
Here’s what catches people off guard: the value you report for probate becomes the baseline for capital gains calculations if the property is sold later. If you undervalue the property significantly at death and then sell it a year later at market price, the estate or beneficiaries could face unnecessary capital gains tax on what looks like profit but was really just an incorrect initial valuation.
On the flip side, if you overvalue it and sell for less, you’ve paid probate fees on an inflated estate value that you can’t easily correct.
CRA expects you to be able to defend your valuation if they ever question it. A professional appraisal gives you that defense. A guess, a real estate agent’s quick opinion, or a tax assessment typically doesn’t meet their standard.
For executors dealing with estates that include property, getting a proper appraisal done close to the date of death should be one of your first moves, not something you think about later.
The Timing Problem Everyone Runs Into
One of the biggest mistakes I see is executors waiting too long to get the property valued.
You need the property appraised as of the specific date of death. If someone passed away in April 2024, you need to know what that property was worth in April 2024, not eight months later when you finally get around to dealing with it.
Real estate values change. If you wait several months, the appraiser has to do what’s called a retrospective valuation, going back to figure out what market conditions were on the date of death, what houses were selling for then, and reconstructing the value from that specific point in time.
Retrospective appraisals are more involved and usually cost more because they require extra research. They’re also harder to do accurately if a lot of time has passed, especially if the market has moved significantly.
The smartest approach is to order an appraisal within a few weeks of the death, while market conditions are still current and the relevant sales data is fresh. This gives you an accurate value right when you need it for filing probate.
Executors who delay often find themselves ready to file probate but stuck waiting for a valuation, which holds up everything. Or worse, they file with a rough estimate and then deal with CRA questioning it later.
When There’s More Than One Property
If the estate includes just one house, the process is fairly straightforward. But many estates include multiple properties, or commercial real estate, or rental buildings, and that’s where executors start to feel overwhelmed.
I worked with an executor whose mother owned two rental properties and a small commercial building. He initially thought he could just use the MPAC assessments. When his lawyer explained that wouldn’t work for CRA, he realized he needed proper appraisals for all three properties.
Each property needed its own analysis because they were different types in different areas. The rental properties needed income analysis on top of sales comparisons. The commercial property required completely different valuation methods focused on business income and commercial market rates.
He got all three appraised within a month of his mother passing. Cost him about $3,800 total, but it gave him solid values for probate, satisfied CRA requirements, and removed any possibility of the beneficiaries questioning whether things were valued fairly later.
Why Beneficiaries Pay Attention to Values
Executors sometimes think the probate valuation is just paperwork for the government and the court. But beneficiaries care about these numbers, and getting them wrong can create serious family conflict.
If the estate includes property that will be sold and the money split, beneficiaries want to know it was valued properly. If one person is inheriting a property instead of getting cash, the others want assurance the value is accurate so everyone gets their fair share.
I’ve seen estate fights start because an executor used an informal valuation and beneficiaries questioned it later. In one case, an executor had a real estate agent give a quick estimate instead of getting a formal appraisal. When the house sold nine months later for considerably more than that estimate, one sibling accused the executor of low-balling the value to save on probate fees. That turned into an expensive legal mess.
A professional appraisal prevents that. It’s independent, unbiased, and transparent. Even if someone disagrees with the value, they can see how it was calculated and what sales were used. That transparency stops disputes before they start.
For executors who want to avoid liability and family drama, getting a proper estate appraisal isn’t optional. It’s basic protection for everyone involved.
Three Mistakes That Slow Everything Down
After years of working with executors, I’ve seen three mistakes come up repeatedly that create delays in getting estates settled.
First, using MPAC assessments instead of real appraisals. Municipal property assessments aren’t meant to show current market value. They’re based on a standardized system that often lags the market by years. CRA doesn’t accept them as proof of value for estates. Using them just means you’ll have to go back and get a proper appraisal anyway, delaying your probate application.
Second, relying on what real estate agents tell you. Agents can give you useful market information, but their evaluations are designed to help price a property for sale. They’re not formal appraisals, and CRA doesn’t treat them the same way. If you’re selling the property, you’ll need an agent’s input for listing it. But for probate, you need a real appraisal from a designated professional.
Third, waiting to see if anyone questions your values before getting an appraisal. Some executors try to move forward with estimates, hoping CRA won’t notice or care. When CRA does question the numbers, which happens more than you’d think, you’re suddenly stuck getting a retrospective appraisal while everything is on hold. Doing it right at the start avoids all of that.
What Getting an Appraisal Actually Involves
If you’ve never dealt with a professional property appraisal, here’s what to expect.
The appraiser needs to see the property to inspect and document its condition as of the date you need it valued. If some time has passed since the death, photos from around that date can help confirm the property’s condition.
The appraiser researches what similar properties sold for around that time, analyzes market conditions, and applies the right valuation methods for the property type. For houses, that’s usually comparing recent sales with adjustments for differences. For rental or commercial properties, it includes analyzing the income the property generates.
You’ll get a detailed report with an opinion of value and all the supporting data. This is what you submit with probate and keep in your records to back up what you reported to CRA.
Turnaround time depends on the appraiser’s schedule and how complex the property is, but most are done within two to four weeks of the inspection.
Protecting Yourself
As executor, you have a legal duty to manage the estate properly and act in the beneficiaries’ best interests. That’s not just moral responsibility. It’s legal responsibility.
Getting a professional appraisal isn’t only about satisfying government requirements. It’s about protecting yourself. If a beneficiary later claims you got the values wrong, or if CRA challenges your numbers, having an appraisal from a qualified professional protects you from personal liability.
The appraisal cost is paid by the estate, not by you personally. It’s a standard, expected expense of estate administration.
At Innovative Property Solutions, we work with executors regularly and understand exactly what’s needed for estate appraisals in Ontario. We know what CRA looks for, we understand the legal standards for date-of-death valuations, and we provide reports that hold up if questioned.
What You Should Do Now
If you’re serving as executor and the estate includes real property, make valuation one of your first priorities. Don’t wait until you’re trying to file probate and realize you don’t have proper values.
Contact a qualified appraiser, explain you need a date-of-death valuation for probate, and arrange access to the property. Have any relevant documents ready, like the deed, recent tax bills, or information about the property.
This one step makes everything else smoother. It reduces your risk of disputes or challenges, and it gives you confidence you’re handling your responsibilities properly.
Estate administration is complicated enough without adding unnecessary problems around property valuation. The executors who handle it well are the ones who deal with valuations early and professionally.
You’ve been given a significant responsibility. Taking care of property valuation the right way is how you fulfill that responsibility while protecting yourself and honoring the person who trusted you with this role.
