Construction Financing in BC: Draw Schedules, Rates & What to Expect

Construction financing pays for a build in stages rather than advancing the entire mortgage at once. The practical challenge is not only getting approved: your budget, permits, inspections, contractor invoices, statutory holdbacks and cash reserves all have to work together between draws.

This guide explains the questions to resolve before committing to a project in British Columbia. Every lender and project is different, so use the examples as planning guidance rather than a promised draw schedule, rate or approval.

A standard purchase mortgage is normally advanced when a purchase closes. Construction financing commonly uses multiple progress advances tied to completed work and verified value. RBC describes progress draws at different construction stages, while CMHC identifies progress advances as an option for new construction and larger improvement projects.

The approved commitment is not the same as cash available on day one. Before work starts, confirm what must be completed before the first advance, how each draw is calculated, who orders inspections, which costs remain your responsibility and what happens if the project is delayed.

Draw timing and amounts are lender-specific. A residential project may move through milestones such as the following, but the lender’s written commitment and inspection requirements control:

• Land or initial advance: based on the lender’s treatment of the lot, existing equity and any work already completed.
• Foundation: excavation, footings, foundation and backfill completed and inspected.
• Framing or lock-up: the structure, roof, windows and exterior doors reach the lender’s required stage.
• Mechanical and interior: plumbing, electrical, insulation, drywall and finishes progress according to the approved scope.
• Completion: final work and inspections are complete, with occupancy or completion documentation where the municipality requires it.

Contractors and suppliers may need payment before an inspection is complete and before the lender releases a draw. A lender may also advance against verified value rather than reimbursing every dollar spent. That can create a temporary funding gap even when the total approved mortgage appears sufficient.

Build a separate liquidity plan for deposits, permit and professional fees, inspection costs, interest, overruns, items excluded by the lender and timing gaps between invoices and advances. Do not assume the next draw will arrive in time to pay the next invoice.

British Columbia’s Builders Lien Act generally requires a 10% holdback from payments under contracts where a lien may arise. The current Act also establishes holdback periods, including a 55-day period in common completion scenarios. These rules can affect how much cash reaches the contractor from each draw and when retained funds can be released.

Lien and holdback administration is a legal matter. Confirm the applicable process with your lawyer or notary and the lender before construction begins; this guide is not legal advice.

The Province of British Columbia advises checking with the applicable local government or First Nation because permit and inspection requirements vary by location and project. It also states that, before beginning a new home, the home must be enrolled for new-home warranty insurance or qualify for an applicable exemption through BC Housing.

Ask the municipality which approvals must be issued before construction, which inspections occur during the build, and whether an occupancy or completion permit is required. A financing approval does not replace municipal, provincial, warranty or professional requirements.

Requirements vary, but a complete package commonly needs enough information for the lender to assess the borrower, land, builder, budget, timeline and completed value.

• Land title, purchase details and information about any existing financing or charges.
• Plans, specifications, permits and municipal approvals available for the project stage.
• A line-by-line construction budget supported by quotes, contracts and a realistic contingency.
• A construction schedule showing milestones, expected inspections and requested draw timing.
• Builder or general-contractor agreement, licence, warranty information and relevant experience.
• An appraisal or valuation acceptable to the lender, including the proposed completed project.
• Borrower income, assets, liabilities, credit and proof of funds for equity and cash-flow gaps.
• For larger developments, additional reports such as environmental, quantity-surveyor, feasibility or pre-sale information when requested.

There is no reliable universal construction-mortgage rate range. Pricing depends on the borrower, property, loan size, loan-to-cost and loan-to-value, project type, builder experience, marketability, term, guarantees and exit strategy. Private, alternative and institutional lenders can price the same project differently.

Some programs require interest-only payments on the amount already advanced during construction; RBC’s published example uses that structure. Other facilities may capitalize interest or use different payment and fee arrangements. Compare the complete written cost, including lender, broker, legal, appraisal, inspection and renewal or extension costs.

The takeout is the financing or sale that repays the construction facility. For a custom home, it may be a conventional completed-property mortgage. For a development, it may be sale proceeds, term financing or another committed facility.

Stress-test the exit for a lower completed value, cost overruns, delayed occupancy, higher qualifying payments and a longer construction period. A construction approval without a credible takeout plan can still leave the project exposed near completion.

Get the answers in writing and have the commitment and legal documents reviewed by the appropriate professionals.

• What must be complete before the first and each subsequent advance?
• How does the lender calculate each draw, and who pays for inspections?
• What equity must be invested before lender funds are released?
• How are lien holdbacks handled and when can they be released?
• Which costs are excluded, and how are overruns funded?
• How is interest calculated and paid during construction?
• What are the extension, renewal, cancellation and legal costs?
• What conditions must be met for the final draw and takeout financing?

E7 Mortgages can review the project type, borrower strength, budget, requested draw structure and exit plan, then identify which lender categories may be suitable. An initial review is not an approval or a substitute for legal, tax, appraisal, engineering or construction advice.

Call (778) 834-9618 or use the contact form to discuss a BC custom build, major renovation or development-financing request.