Nanaimo & Vancouver Island Mortgage Blog

Construction Mortgage Draws in BC: What to Expect

October 8, 2026 | Posted by: Roar Solutions

Building your own home on Vancouver Island can be an exciting opportunity. Perhaps you have purchased a lot in Nanaimo, found land in Nanoose Bay, or are planning a custom home in Parksville or Ladysmith. But before construction begins, there is an important question: How will you pay your builder throughout the project?

Unlike a mortgage for an existing home, construction financing often releases money in stages as the new home takes shape. These payments are called construction mortgage draws. As a Nanaimo mortgage broker, I help borrowers explore how the financing schedule can work alongside the building schedule.

What Are Construction Mortgage Draws?

Construction mortgage draws are advances of loan funds made as a home reaches specified stages of construction. Instead of releasing the full mortgage upfront, a lender generally advances funds after reviewing completed work and confirming its conditions have been met.

• Complete a specified construction stage.
• Request an advance from the lender.
• Arrange a progress inspection or valuation if required.
• Provide any supporting documents the lender requests.
• Receive the approved advance, subject to applicable holdbacks or deductions.

The lender is checking that the amount advanced remains supported by the property and construction progress. The homeowner must make sure money is available when builders and trades need to be paid. Learn more about my construction financing services in Nanaimo.

How the Construction Mortgage Draw Process Works in BC

1. Land Purchase and Initial Financing

You may be buying a lot or building on land you already own. Land equity may contribute toward your financing, depending on the lender’s valuation and any existing debt. A lender commonly asks for property information, construction drawings, a cost breakdown, builder details, permits or permit status, and an appraisal of the proposed completed home.

A vacant lot can be treated differently from land with an existing residence. Location, access and servicing also matter, especially outside established neighbourhoods.

2. Foundation and Early Construction

Excavation, site preparation, foundations and utility connections may require substantial spending before the home has progressed far enough for a lender to authorize a draw. Some programs permit early advances; others expect the borrower to fund early costs. Check this before signing a construction contract.

3. Framing and Exterior Structure

The next draw may depend on progress with framing, roofing, exterior enclosure or other required milestones. An inspector or appraiser may assess the work in place. The amount approved can differ from the amount your builder has invoiced.

4. Interior Construction and Finishing

Additional draws may follow work on plumbing, electrical, heating, insulation, drywall, cabinets and finishes. Upgrades during construction can increase costs without automatically increasing the mortgage approved by the lender.

5. Final Completion and Permanent Financing

The last advance may require a final inspection, occupancy-related documentation, confirmation of completed work and satisfaction of financing conditions. Some construction mortgages convert to permanent mortgages, while others must be replaced with new financing. Ask what happens at completion before agreeing to the loan.

Did You Know? Your Builder’s Payment Schedule May Not Match Your Draw Schedule

Your contractor may need deposits for materials or payments as trades complete their work. Your lender may release funds only after an inspection confirms enough construction progress. A builder’s invoice and a lender’s approved draw are not necessarily the same amount or due at the same time.

For example, framing materials may need to be purchased before the lender recognizes the work as completed. A plan to cover those gaps is essential, even when the total financing appears adequate.

A Hypothetical Nanaimo Construction Mortgage Example

Imagine a couple who own a Nanaimo lot and plan a custom home with an estimated construction budget of $650,000, excluding land value. Their builder anticipates the following payment schedule:

These are hypothetical builder payments, not a lender’s draw schedule. The lender may advance different amounts based on the project appraisal, inspections, equity, its conditions and any legal holdbacks.

If the builder requires $100,000 but the lender cannot yet release the corresponding advance, the homeowners may need accessible savings or another approved funding arrangement. The financing plan must account for that timing difference.

How Much Money Do You Need Before Construction Starts?

There is no universal cash requirement. It depends on your land equity, existing property debts, project value, budget, lender and financing structure. Plan for costs that may arrive before mortgage draws:

• Land purchase, initial equity or existing land mortgage.
• Architectural drawings, engineering and permits.
• Excavation, site preparation and utility connections.
• Builder deposits and materials.
• Inspection, appraisal and financing costs.
• Unplanned costs and temporary living expenses.

Land equity may support a mortgage application, but it cannot directly pay a builder’s invoice until accessible financing or cash is available.

Why a Contingency Fund Matters

Unexpected ground conditions, drainage, access issues, labour costs or construction changes can raise the final budget. A lot in Nanoose Bay or on a sloped property may present very different site costs from an already serviced urban lot. Have your builder assess the risks and ask whether your lender requires a specific contingency allowance.

What Can Delay a Construction Draw?

• A milestone has not been fully completed.
• An inspection or appraisal is still outstanding.
• Required invoices, insurance or other documents are missing.
• The completed value is below expectations.
• Applicable statutory or lender holdbacks reduce the available payment.

A delayed draw can disrupt subcontractor payments and scheduling. Clarify anticipated processing times and keep a cash buffer rather than assuming each advance arrives immediately after a request.

What About Construction Holdbacks in British Columbia?

Construction projects may involve statutory holdback obligations under BC’s Builders Lien Act, in addition to lender conditions. The precise legal obligations and release timing depend on the project and contracts. Review them with a lawyer or notary and qualified building professionals before paying your contractor.

Construction Mortgage vs. Traditional Mortgage

Construction loans can have different interest and payment arrangements. Some require interest-only payments during the building period; others work differently. Compare the full costs, term, draw fees and permanent financing provisions, rather than looking only at an advertised rate.

Owner-Builder or General Contractor: Does It Affect Approval?

Using a General Contractor

An established builder may provide a detailed contract, project milestones, trade information and cost estimates. Lenders may consider the contractor’s experience, insurance and documentation.

Acting as an Owner-Builder

Managing your own build can be more restrictive from a lending standpoint. Lenders may ask about construction experience, available capital, trades and qualifications. BC Housing also has requirements for owner-builder authorization, residential builder licensing and home warranty coverage, as applicable. Verify the rules before making commitments.

What If You Already Own the Building Lot?

If you own the land, a lender may count eligible equity toward your financing. It will still consider existing land mortgages, zoning, access, servicing, construction permits and its valuation. Owning valuable land is a useful starting point, not an automatic approval for the full construction budget.

What Canadian Mortgage Research Tells Us

CMHC’s 2026 Mortgage Consumer Survey reported that 63% of surveyed mortgage consumers planned home renovations and that 63% knew certain renovation costs could be included in mortgage financing. These are national renovation findings, not construction mortgage draw statistics. They illustrate the importance of discussing financing before a major property project.

The relevant figures for your custom build are the real project costs, your funds available between draws and the lender’s written terms.

Questions to Ask Before Choosing a Construction Mortgage

• Which construction milestones trigger each advance?
• How much cash must I provide before the first draw?
• Who arranges and pays for inspections?
• Are there separate fees for each draw?
• How long does a draw usually take after requirements are met?
• What happens if costs exceed the budget?
• How do holdbacks affect available funds?
• What happens if construction runs past the deadline?
• How is interest calculated during construction?
• Does the loan convert to a permanent mortgage automatically?

Planning to Build in Nanaimo or Vancouver Island?

Good construction financing is more than getting approved for a total amount. The timing of funds matters from foundation through final completion. Whether you are building in Nanaimo, Parksville, Nanoose Bay, Ladysmith or another Vancouver Island community, I can help you review the financing options and questions that need to be resolved before work begins.

If you are considering a new home build, contact Faye Drope at Sand Dollar Mortgages to discuss your construction financing plans.

Frequently Asked Questions

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