Development mortgages: land, servicing, draws and the exit

A development mortgage funds a project through its whole life: acquiring the land, servicing the site, building the improvements, and then converting into or being repaid by long-term financing. In Canada it is normally three or four separate facilities rather than one — a land loan, a servicing loan, a construction facility advanced in draws, and a takeout mortgage — and each one has to close before the next one is needed.

That structure is where projects die. Not on credit. On sequencing. A land loan matures before rezoning clears. A construction lender wants pre-sales the market will not produce. A quantity surveyor revises the cost to complete and the lender freezes draws mid-winter. A completed building sits finished while the construction facility runs at prime plus two because the takeout was never arranged.

This page covers the mechanics that matter to a sponsor: how loan to cost is calculated and what counts toward equity, how draws are actually certified and funded, why builders' lien holdback withholds 10% of every payment for weeks after the work is done, what a cost-to-complete or balancing covenant does when your budget slips, why a guaranteed maximum price contract can be worth 10 points of leverage, and how the exit gets underwritten. The figures are ranges — development pricing varies enormously by market, product type and sponsor track record.

The moments developers start looking for a new lender

Development files rarely arrive early. These are the six situations that bring a sponsor to a broker, usually with a date attached.

How does a construction or development mortgage work in Canada?

A construction mortgage advances money in stages against work already completed and verified, rather than in one lump at closing. You do not receive the full loan on day one, and you do not pay a blended principal-and-interest payment. Interest is charged only on the amount drawn, it is normally interest-only through the build, and on many facilities it is funded out of a capitalized interest reserve rather than paid monthly from your pocket.

The lender's core test is not what the project will sell for. It is loan to cost: the facility as a percentage of total project cost, which means land plus hard costs plus soft costs plus contingency plus financing costs. Conventional development facilities generally run 65% to 80% of total cost, which puts sponsor equity at 20% to 35%. Lenders also test against as-complete value, and lend the lesser of the two tests — a detail that catches out anyone building in a market where construction cost has outrun value.

Small residential progress-draw mortgages work the same way at a smaller scale, typically with three to five draws certified by an appraiser rather than a quantity surveyor, and financing up to about 75% of as-completed appraised value. Land you already own counts toward your equity contribution, which is why so many self-build files start with a paid-off lot.

Where the money comes from in a typical development budget

Land, servicing and construction: one facility or three?

Most Canadian development projects run through at least three financings, and the transitions between them are where the risk sits. The land facility is short, interest-only and expensive, because raw or entitlement-stage land has no income and a thin resale market. The servicing facility funds roads, water, sewer and grading, often alongside a municipal subdivision agreement and letters of credit that tie up more capital than the loan itself. The construction facility funds vertical build against certified draws.

Some lenders will write a combined land-and-construction facility, which is the cleanest structure available and removes one refinancing event. It is generally reserved for shovel-ready projects with approvals in hand, a fixed-price or guaranteed-maximum construction contract, and a sponsor with a demonstrable track record. If you can get it, the saving is not just in fees — it is in not having to re-underwrite a project mid-flight in a market that may have moved.

Where a combined facility is not available, the critical thing is that the land loan's maturity has to sit comfortably beyond the realistic date of the construction closing. Not the optimistic date. Municipal approval timelines routinely run twelve to thirty months, and a land loan written for twenty-four months against an eighteen-month planning expectation gives you no margin at all.

Typical facility structure through a development

How do construction draws actually work?

Draws are backward-looking. The lender advances against work already in place and already verified, not against a schedule and not against invoices you intend to pay. That is the single most important thing to understand about construction cash flow: you or your contractor fund the work first, and you are reimbursed after inspection. Sponsors who budget as though draws arrive in advance run out of working capital in month four.

On a commercial or multi-unit project, a quantity surveyor or cost consultant is engaged by the lender, at your cost, and reports before every advance. The report confirms the percentage of work in place, reconciles it against the approved budget, verifies that subtrades have been paid, and — critically — states whether the remaining loan and equity are still sufficient to complete the project. On smaller residential progress-draw files, an appraiser performs a lighter version of the same function across three to five stages.

Provincial lien legislation then withholds a further slice. A 10% builders' lien holdback is required from every payment to the general contractor, and it is released only after the lien period expires following substantial completion — roughly 45 to 60 days depending on the province, with British Columbia at 55 days and Ontario giving lien claimants 60 days to preserve. That holdback is not a lender preference; it is a statutory obligation, and it means the final 10% of your construction budget arrives roughly two months after the building is finished.

Interest through the build is normally capitalized into an interest reserve set up at closing rather than paid monthly. That reserve is part of your project cost and part of your loan to cost calculation. If construction runs long, the reserve runs out, and the lender will ask you to fund interest in cash from that point.

• Quantity surveyor or appraiser report certifying work in place
• Statutory declaration from the general contractor confirming subtrades are paid
• Clear title search showing no registered liens
• Updated budget reconciliation and cost to complete
• Proof of course-of-construction insurance in force
• Building permit and inspection sign-offs for the stage completed

Typical residential progress-draw stages

Cost to complete: the covenant that freezes projects

Every construction commitment contains a balancing or cost-to-complete covenant. In plain terms: at all times, the undrawn portion of the loan plus any unspent sponsor equity must be enough to finish the project. If the quantity surveyor revises the cost to complete upward past that line, the loan is out of balance and the lender stops advancing until you put the difference in.

This is not a lender being difficult. It is the mechanism that stops a half-built building from becoming everyone's problem. But it hits at the worst possible moment, because cost overruns are usually discovered at 50% to 65% completion, when the site is exposed, the trades are booked, and every week of delay costs money.

Working the arithmetic keeps it from being a surprise. Take a project with a $9,600,000 budget and a $6,720,000 facility at 70% loan to cost. The sponsor has funded $2,880,000 of equity and the lender has advanced $4,180,000 across four draws, leaving $2,540,000 undrawn. If the QS revises the cost to complete to $3,740,000, the shortfall is $1,200,000, and draws stop until it is funded. The fixes are a sponsor injection, a mezzanine or second-position loan, a value-engineering exercise the QS will accept, or a combination. They all take time, which is why finding out at draw four rather than draw six is worth real money.

Track your own cost to complete monthly against the QS's. If your number and theirs diverge, you want to know in the month it happens, not in the report that freezes your site.

Why your construction contract changes your loan

Lenders price contract risk directly into leverage. The construction contract determines who absorbs an overrun, and the answer moves loan to cost by five to fifteen points on the same project with the same sponsor.

A guaranteed maximum price contract caps the owner's exposure. The contractor carries overruns above the GMP, usually with a shared-savings clause below it. Lenders like GMPs because the downside is bounded and the contingency is real. A stipulated sum or fixed-price contract is treated similarly, sometimes more favourably, if the contractor's covenant and bonding stand behind it. A cost-plus contract with no cap puts overrun risk on the owner and, in practice, on the lender — and it is the fastest way to lose ten points of leverage or get declined.

Bonding is the other lever. A performance bond and a labour and material payment bond from a recognized surety transfer completion risk away from your balance sheet. Bonding costs roughly 1% to 2% of the contract value and it is not always available to smaller contractors, but on a marginal file it can be the difference between an approval and a decline.

If you are self-performing as your own general contractor, expect the file to be harder. Some lenders will not do it at all; those that will typically require a construction manager, tighter draws, larger contingency and lower leverage.

How contract type affects lender treatment

Pre-sales, pre-leasing and what lenders need before they fund

For a project sold on completion — condominiums, townhouses, subdivision lots — lenders require firm pre-sales before the construction facility funds. The market convention has generally been 60% to 70% of units for a typical sponsor, sometimes reduced to around 50% for a builder with a strong track record and repeat lender relationships. A pre-sale only counts if it is firm, if the deposit is real and held in trust, and if the purchaser's own financing is credible.

For a project held on completion — purpose-built rental, industrial, office — the equivalent test is pre-leasing. Commercial lenders commonly want 40% to 60% of gross leasable area committed under signed leases or offers to lease with acceptable covenants before they fund. Purpose-built rental projects are frequently financed with no pre-leasing at all, because the takeout is underwritten on market rents rather than on signed leases — but the lender will then hold back a portion of the loan until rents are actually achieved.

Where a project cannot generate the required pre-sales, the routes are a lender with a lower threshold at a higher price, a larger equity contribution, a mezzanine layer that reduces the senior lender's exposure, or a change of product — converting a for-sale project to purpose-built rental changes the entire financing structure and can open CMHC-insured programs that are not available on for-sale product.

The takeout: how a construction loan gets repaid

The exit is the first thing a construction lender underwrites and the last thing most sponsors arrange. There are only three ways out: sell the units and repay from proceeds, refinance into a term mortgage, or convert the facility into permanent financing under a pre-arranged commitment.

For rental product, the takeout is where the economics are decided. Conventional term debt on a stabilized rental building will typically be sized at a 1.20 to 1.25 coverage ratio over a 25 or 30-year amortization. CMHC-insured multi-unit under MLI Select tests at 1.10 with amortization up to 50 years, which on the same building can support a materially larger loan at a lower rate. On a twelve-unit Kelowna building with $270,437 of stabilized net operating income, a conventional takeout at 1.25 coverage, 5.15% and 30 years supports roughly $3,322,000, while a CMHC-insured takeout at 1.10 coverage, around 4.05% and 45 years supports well over $5,000,000. That gap is often the entire difference between a project that refinances and one that has to be sold.

Arrange the takeout before the construction facility funds, or at least before the building tops out. A forward commitment costs a standby fee and is worth every dollar of it. The alternative is negotiating your exit from a position where your only other option is an expensive extension.

CMHC also operates the Apartment Construction Loan Program for rental construction, with a minimum loan of $1,000,000 and financing of up to the full cost of the residential component. We could not verify current 2026 ACLP rates, amortization or fee terms from CMHC's own materials — the program page we could reach had not been updated since late 2024. Treat any specific ACLP number you read online as unconfirmed and get it from a CMHC-approved lender before you underwrite a project around it.

What development financing costs and how long it takes

Construction and land facilities float. As of August 2026, Canadian prime is 4.45% and the Bank of Canada policy rate is 2.25%, held since October 2025 with the next decision on September 2, 2026. Construction facilities have generally priced at prime plus 1% to 2%, so roughly 5.45% to 6.45% today. Land and pre-development facilities price wider, at prime plus 1% to 3%, and private land lenders further out again.

Fees on a development file are larger than on a term mortgage and are payable regardless of outcome. Expect a lender commitment fee of 1% to 2% of the facility, a quantity surveyor engagement plus per-draw reports, legal fees on both sides, appraisal including as-complete and as-if-stabilized values, environmental work, and inspection or monitoring costs at each advance.

On timing, allow three to five business days for an indicative term sheet, three to six weeks to a formal commitment once the package is complete, and a further three to six weeks to first advance while conditions clear. The long poles are almost always the appraisal, the environmental report, the QS's review of the budget, and the lender's legal work on the construction contract and the security package.

• Lender commitment or origination fee 1% to 2% of the facility, often partly non-refundable
• Quantity surveyor engagement plus a fee per draw report
• As-complete and as-if-stabilized appraisals, typically $5,000 to $15,000 on a mid-size project
• Phase I environmental site assessment, and Phase II if flagged
• Interest reserve funded into the loan — real money, and part of your cost base
• Legal fees for both borrower and lender, construction security is document-heavy
• Course-of-construction insurance, and bonding where required

How Lendmax structures a development file

Development lending is a sequencing problem. The land loan has to outlive the approvals, the construction facility has to be committed before the land loan matures, and the takeout has to be underwritten before the building is finished. Miss one handoff and the project pays for it in extension fees and lost time.

We underwrite the whole chain at the start, including the exit, and we bring the lenders who can actually fund each leg rather than the ones who will look at it and then decline in week five.

1. We model the exit before we model the construction loan — The takeout sizes the project. We run conventional term debt at 1.20 to 1.25 coverage and CMHC-insured multi-unit at 1.10 across realistic amortizations, so you know what the finished building will actually support before you commit to a budget.
2. Budget and cost-to-complete stress-tested up front — We test your budget against a 5% and a 10% hard-cost overrun and against a three and six month schedule slip, and show where the balancing covenant breaks. If it breaks, we size the contingency and the mezzanine layer before the lender finds it at draw four.
3. Digital draw management with the QS in the loop — Draw packages, statutory declarations, lien searches and QS reports move through one secure workflow. AI-assisted review flags a missing declaration or an unreconciled budget line before it costs you an advance cycle.
4. Parallel term sheets from banks, credit unions and private capital — Construction credit boxes differ sharply on pre-sale thresholds, contract type, loan to cost and sponsor experience. We put the same package to lenders with genuinely different appetites at the same time and compare the offers line by line on leverage, rate, fees, holdbacks and covenants.

This page covers: development mortgage, construction mortgage canada, construction loan canada, how does a construction mortgage work, construction draw mortgage, development financing canada, draw schedule construction mortgage, cost to complete construction loan, quantity surveyor construction draw, builders lien holdback ontario, land and construction loan combined, construction to permanent mortgage canada, mezzanine financing real estate canada.