Residential real estate appraisals have become the latest flashpoint in the ongoing debate about the health and value of Canada’s housing market. An article in the Globe and Mail, published on October 11th, indicated that “Documents obtained by The Globe and Mail detailing confidential statements from banks, appraisers and mortgage insurers show rising worry over the use of a database operated by the Canada Mortgage and Housing Corporation (CMHC). The documents suggest the data are flawed and help push home prices up.”
The focus of the unnamed parties’ concern is Emili, an automated appraisal system introduced in 1996 to help expedite the approval process of CMHC mortgage insurance. The system “uses figures such as recent sales of nearby homes to gauge values, without sending an actual appraiser to the address” to validate the value of the property as submitted by the lender. If a property auto-approves on Emili, it means that the purchase price (or the estimated market value, if refinancing) is at or below the existing CMHC-acceptable value of similar homes in the area.
The “rising worry” suggested in the article was addressed by CMHC in a statement that read, in part, that Emili “does not use property value averages, but uses the specific characteristics of the property being assessed. The database and models are continually updated and independently reviewed by a third party.”
So, has Emili been over-estimating house values, leading to a real estate bubble on the verge of bursting? Hardly – because lenders are not obliged to lend anyone anything if they don’t think it’s in their best interests.
The home values CMHC evaluates have already gone through a lender review, and many lenders – particularly if they are risk-averse – will force refinance borrowers to accept a lower value before submitting the deal to CMHC. A lender is not obliged to honour an appraisal, and we are hearing that in an increasing number of cases, bank underwriters are openly questioning the values provided by appraisers and instead LOWERING the value being used for the loan. Homes that are purchased through bidding wars are particularly vulnerable to these under-appraisals, and you can read about that dynamic HERE and HERE.
Secondly, while automated, data-driven appraisals may seem detached from the realities of the market or specific homes, even full appraisals are not in any way 100% accurate. Appraisers not familiar with a particular neighborhood can dramatically underestimate the value of a property because the same home in a less appealing area would be worth 10 or 20% less. In-person appraisals are subjective at best and biased at worst. Drive-by appraisals – where an appraiser doesn’t enter the property – have become more prevalent as fewer appraisers are given less money per appraisal, and have to do more jobs in a day in order to make a decent living. Drive-by appraisals might not take any interior modifications or renovations into account, and (in our experience) almost always underestimate the value of the home.
We also need to recognize that there are TWO sets of values: One value – the market value – is determined by what someone is willing to pay for a home. The second value – the lender’s tolerance value, if you wish – is determined by what a bank or individual is willing to LEND on it. These can be dramatically different (see the current state of US home values, where lenders over-estimated values compared to the market’s ability to purchase the homes, allowing ‘underwater borrowers’ leveraged to 120% of market value, and leading to the dramatic crash of 2007-2008).
So long as the lender-based values remain at or below the market values, our market should remain relatively safe. Here in Canada, banks err on the side of caution; they treat all appraisals as suspect, have done away with appraisal “cushions”, and have made it increasingly less appetizing for mortgage specialists or clients to challenge appraisal values. The “cushions” were dollar or percentage values that provided a small increase in value should a client need it to make a deal work – for example, if a client was trying to consolidate debts and needed their home to be worth $400,000, a lower-than-expected appraisal of $380,000 could be bumped up to $390,000 to get the math closer. Similarly, if the mortgage specialist felt that a home was undervalued for financing purposes, they used to be able to request a new appraisal – free of charge – to ‘challenge’ the value and (hopefully) move it up; now, there is a financial charge that discourages these challenges.
The comparisons to the US bubble are, to our mind, very unfair and irrelevant. US lenders WANTED homes over-valued, factoring in 10% year-over-year appreciation and financing clients to 100% and more of the purchase price so they could build up their book of loans and generate more interest income. In Canada, lenders want as little risk as possible on their books.
What does all this say about the Canadian housing market, and whether appraisals have helped create a “bubble” in cities like Toronto and Vancouver? Two forces are at play. First, the buyers who need to execute transactions set the market values of real estate, and if it has become harder for them to qualify for financing, or if transfer taxes and commission fees make the purchase unpalatable, the market will slow and sellers will eventually need to drop prices to make the deals work. Appraisals impact the purchase transaction if they are considered to be overpaying for a home compared to what the lender is willing to recognize as a value. On the other hand, lenders have been trying to protect profits and mitigate risk by questioning home valuations at every turn.
With delinquency and default rates at stable low levels, it’s pretty clear that lenders have valued real estate relatively well from a client affordability standpoint. It will either take a large drop in purchase transactions, or significant numbers of buyers having problems getting mortgage financing, to indicate that the real estate market is, in fact, “over valued”. Until then, the role of appraisals, in our minds, has had very little to do with driving up real estate prices…
The Globe and Mail article can be found HERE.
You can read about CMHC’s response HERE.