How Ontario Brokers Package Private Construction Mortgage Deals That Get Approved
Construction files have the highest decline rate of anything that crosses a private lender's desk, and most of those declines have nothing to do with the project. They happen because the package arrived incomplete: a budget with no contingency line, an appraisal on the wrong basis, an exit described in one sentence. For an Ontario mortgage broker, learning to package a private construction mortgage deal properly is the difference between a same-week commitment and a file that bounces between three lenders while the client's builder waits.
This guide covers the broker side of the file: what a private construction lender in Ontario actually needs to see, how to present the budget, which appraisal to order, how draws and holdbacks work, how to handle a thin builder resume, and how to write an exit story an underwriter will sign off on. If your client needs the borrower-facing fundamentals first, Richview's guide to construction financing and draw schedules in Ontario covers that ground. This one is for the person assembling the file.
Why construction files get declined (and why it is usually the package)
Put yourself at the underwriting desk. A construction file is not one credit decision, it is a series of them: the initial advance, every draw, and the discharge. The underwriter is being asked to commit capital against a property that does not fully exist yet, in a market where the numbers keep moving.
And they are moving. Statistics Canada's building construction price index showed residential construction costs in the 15-CMA composite up 2.3% year over year in the second quarter of 2026, even as Toronto costs eased 0.8% in the quarter (Statistics Canada, Q2 2026). CMHC's August 2026 data put national housing starts at a seasonally adjusted annual rate of 229,046, with the softness concentrated in Ontario (CMHC housing starts, August 2026). The Bank of Canada held its policy rate at 2.25% in September (Bank of Canada, September 2, 2026), which keeps take-out financing plausible, but no lender is pricing a build on hope.
In that environment, a private lender does not decline good projects. It declines files it cannot verify. Every gap in the package reads as risk, and the underwriter prices risk or passes on it. Packaging is the one variable the broker fully controls.
The construction package: what a private lender needs to see
A complete private construction mortgage package in Ontario answers four questions before the underwriter asks them: what is it worth now, what will it cost to finish, what will it be worth finished, and how does the loan get repaid. Here is the file, line by line.
| Component | What the underwriter is checking |
|---|---|
| Application, credit bureau, ID | Who the borrower is and whether the story holds together |
| Purchase agreement or land value evidence | The as-is starting point and real equity in the deal |
| Full construction budget | Hard costs, soft costs, HST treatment, contingency, cost to complete |
| Plans and permit status | That the project is buildable as budgeted, and when |
| Builder file | Licensing, track record, contract structure, trades |
| Appraisal (as-is and as-complete) | Both values, from one report, on lender-acceptable basis |
| Draw plan | Stages, amounts, and what completion looks like at each stage |
| Exit evidence | Sale comps or take-out qualification, not just intent |
| Carrying-cost plan | How interest and property costs are paid during the build |
Two broker-side notes. First, submission quality is measurable: the standards in Richview's guide to private mortgage deal submission in Ontario apply doubly to construction, because the file is bigger and the underwriter's patience is not. Second, your compliance file matters here too. FSRA expects brokers recommending private mortgages to document why the product suits the client (FSRA's mortgage product suitability guidance), and a construction loan with staged advances and a hard maturity is exactly the kind of product where that documentation needs to be tight. The practical requirements are summarized in FSRA's private mortgage rules for Ontario brokers.
The budget: cost to complete is the number that matters
Underwriters do not read construction budgets the way borrowers write them. The borrower's question is "what will this cost me." The lender's question is "if I advance funds today, is there enough money in the facility plus the borrower's resources to get this building to completion." That is cost-to-complete logic, and it is applied at the initial advance and again at every draw.
A lender-ready budget shows:
- Hard costs by trade or stage, at current pricing, not the quote from eighteen months ago. Given what the cost index has done since then, stale pricing is the fastest way to lose credibility.
- Soft costs stated separately: permits and development charges, architectural and engineering, insurance, legal, appraisal and inspection fees, financing costs.
- HST treatment made explicit. New construction attracts HST, rebates depend on end use, and a budget that ignores it is understated by a five-figure amount on most GTA builds.
- What has already been spent, with invoices. Lenders fund forward. Money already in the ground counts as equity only if it is documented.
Contingency: how much, and where it sits
A visible contingency line of at least 10% of hard costs is the working convention for residential construction in Ontario, and thin-margin or complex projects justify more. A budget with no contingency does not read as confidence. It reads as a borrower who will be back mid-build asking for money the facility does not have, which is the scenario every construction lender is structured to avoid. If the client insists the budget is airtight, the broker's job is to add the line anyway and present it as discipline.
Interest and carrying costs during the build
The build produces no income, so the file must show how interest, property taxes, and insurance get paid for the full term. There are two clean answers: an interest reserve built into the facility, or documented borrower cash flow that services the loan without touching the construction budget. Name which one applies. A file that is silent on carrying costs is a file that gets a phone call instead of a commitment, and phone calls cost days.
A worked example
Suppose a broker has a client with a serviced lot in Vaughan worth about $900,000 free and clear, a $1.1 million budget to build (including 10% contingency and HST), and an as-complete appraised value of $2.4 million. The cost-to-complete story is clean: land equity covers the lender's initial position, the facility funds the build in stages, and total exposure lands around $1.1 million against $2.4 million of finished value. Presented that way, with the dual-value appraisal and permits attached, that file is approvable almost anywhere. The same deal presented as "client owns land, needs about a million to build, house will be worth lots" is a decline. Same project, different package.
Appraisals: as-is vs as-complete, and which value drives the file
Construction files run on a dual-value appraisal: one report stating the as-is value (the land, or land plus partial improvements, as it stands today) and the as-complete value (the finished property, assuming the build matches the plans and budget submitted).
Both numbers do work. The as-is value supports the initial advance and proves the equity cushion on day one. The as-complete value caps the total facility and frames every subsequent draw, because the lender's exposure is always measured against what the security will be worth if the project finishes as planned. An appraisal on the wrong basis, or a single-value report, sends the file back to the start and costs the client another appraisal fee.
Order matters too: private lenders generally want the appraisal from an appraiser on their approved list, with the lender named. Before ordering anything, confirm the lender's requirements. The full picture, including who orders and transferability, is in Richview's guide to appraisal requirements for private mortgages in Ontario.
Draw schedules and progress verification
Private construction money moves in stages, typically four to six draws pegged to verifiable milestones: foundation, framing, lock-up, drywall or mechanical rough-in, and completion. Before each advance, the lender verifies progress, usually through a progress inspection or a quantity surveyor's cost-to-complete report on larger files. The borrower pays for those inspections, and they take real calendar time.
The broker's package should include a draw plan that maps the budget to those stages, so the underwriter can see that each advance keeps the cost-to-complete funded. Just as important, set the client's expectations: draws are advanced after work is verified, not before it is done, so the builder or borrower needs enough liquidity to carry each stage to its milestone. A client who understands that in week one does not become an escalation in month three.
The Construction Act holdback and the final draw
Ontario's Construction Act requires a 10% holdback on amounts paid under a construction contract until the lien period expires after substantial performance. Practically, that means the final portion of the facility is not fully released the day the builder sweeps the floors. Build the holdback into the client's cash flow expectations and into the exit timeline, because a take-out lender or purchaser's lawyer will look for lien clearance before closing.
The builder file: experience, licensing, and the owner-builder problem
Since 2021, Ontario has split new-home oversight in two: the Home Construction Regulatory Authority licenses builders and vendors, while Tarion administers the new home warranty. For a new home build, the underwriter wants to see the HCRA licence and Tarion enrolment sorted, or a clear explanation of why they do not apply (owner-builders constructing their own residence face different rules, and the file should say so rather than leave the question open).
Beyond licensing, the builder file is a resume: completed comparable projects with addresses, references, the construction contract (fixed-price contracts underwrite more cleanly than cost-plus), and the roster of major trades. Where the builder's track record is thin, or the client is acting as their own general contractor, the package has to compensate rather than hide it. That means some combination of a stronger fixed-price contract, an experienced project manager or site supervisor named in the file, a larger contingency, and a more conservative draw structure. An underwriter can work with a first-time builder who is honestly presented and properly supported. What no underwriter can work with is discovering the experience gap at draw two.
The exit story: how construction files actually get approved
Every private construction loan is interim money with a 6 to 12 month fuse, so the approval ultimately turns on one question: how does this loan get repaid. There are two credible exits, and each needs evidence, not intent.
- Sale exit. Support it with current comparable sales for the finished product in that specific market, a realistic pricing and absorption assumption, and acknowledgment of the marketing timeline after completion. In a market where CMHC shows Ontario starts trending down, an underwriter will discount an aggressive resale number, so use comps you would defend on a call.
- Refinance exit. Show that the completed property and the borrower plausibly qualify for take-out financing: income documentation, an estimate of the completed loan-to-value a bank or B lender would accept, and rental income analysis if the exit is a hold. With the policy rate steady at 2.25%, take-out markets are functioning, but "we will refinance with a bank" is a hope, not an exit, unless the numbers are on the page.
Write the exit as its own short section in your submission summary. Two paragraphs with numbers beat ten pages of optimism, and an underwriter who can repeat your exit story to their credit committee is an underwriter who is already arguing for the deal.
Where to send it: what a direct lender changes for the broker
Construction files punish long approval chains. Every draw is a decision, and if the lender you chose has to phone an investor or a syndicate every time the framing inspection clears, your client's build schedule is hostage to someone else's response time. This is where the structure of the lender matters as much as the rate sheet: a direct MIC lender underwrites in-house, decides with its own capital, and administers draws under one roof, differences covered in detail in Richview's comparison of private construction lending in the GTA.
For the broker, the practical test is simple: ask who makes the credit decision, who verifies draws, and who you call when a draw is urgent. If the answers are three different firms, price that into your expectations.
FAQ
What documents does a private lender need for a construction mortgage in Ontario?
Expect to provide the application and credit bureau, evidence of land value or the purchase agreement, a full construction budget with contingency, plans and permit status, the builder's licensing and track record, a dual-value appraisal (as-is and as-complete), a draw plan, and documented exit evidence. A complete package on first submission is the single biggest driver of fast approval.
Should the appraisal be as-is or as-complete for a construction file?
Both, in one report. The as-is value supports the initial advance and confirms day-one equity, while the as-complete value caps the total facility and frames each draw. Confirm the lender's approved appraiser list before ordering so the report does not need to be redone.
How much contingency should a construction budget show?
At least 10% of hard costs is the standard convention for residential construction in Ontario, with more for complex or tight-margin projects. A budget without a contingency line reads as underfunded and is one of the most common reasons construction files are declined or cut back.
How does Ontario's 10% holdback affect the final draw?
The Construction Act requires 10% of contract payments to be held back until the lien period expires after substantial performance. The final portion of funds is therefore released later than clients expect, and take-out lenders and purchasers will want lien clearance confirmed, so the holdback belongs in both the cash flow plan and the exit timeline.
Can a broker place an owner-builder construction file with a private lender?
Yes, but the package has to compensate for the experience gap. That usually means a named project manager or experienced trades under fixed-price contracts, a larger contingency, a conservative draw structure, and clear documentation of the owner-builder's regulatory position. Presented honestly, owner-builder files get funded; discovered gaps mid-build do not.
Send the file to a desk that underwrites construction in-house
Everything above assumes one thing: a lender on the other end that actually reads the package. Richview Capital is a licensed Ontario mortgage investment corporation (MIC #13171) that lends its own capital across Toronto, the GTA, and Ontario, with in-house underwriting and a business built on the broker channel. Construction files are reviewed by people who can tell a real cost-to-complete budget from a wish, which means a well-packaged file gets a fast, straight answer.
Brokers work directly with the underwriting desk from first look through final draw, and your client relationship stays yours. If you have a construction or major-renovation file to place, or you want to know how a file like the one described here would land before you submit it, connect with the team through the Richview Capital broker page.
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Richview Capital MIC is a licensed Mortgage Investment Corporation (Mortgage Administrator License #13171). This article is educational information for Ontario mortgage brokers, not legal, financial, or tax advice. Rates, fees, LTV limits, and approvals vary by file and underwriting, and published ranges are subject to change and are not an offer of credit.
