Start Here | How It Works
How a Multiplex Joint Venture Actually Works
A multiplex joint venture is the legal and financial machinery that lets a landowner, a capital partner, and a builder do a deal together that none of them could do alone. This page walks through the lifecycle, the roles, and the decisions that get made along the way.
The Lifecycle
Origination
A landowner, builder, or capital partner identifies a multiplex-zoned parcel and recognizes that no single party can carry the deal alone. Conversations start with an NDA and a one-page deal memo.
Letter of Intent
A non-binding LOI sets out the contemplated structure, equity split, who brings what, and the conditions to closing. The LOI is short on purpose — its job is to surface dealbreakers fast.
Structuring
Lawyers and the tax advisor decide between bare trust, general partnership, limited partnership, or co-ownership. Title-holding entity is formed. GST elections drafted.
Definitive JV Agreement
The full agreement gets drafted: contributions, capital calls, decision rights, default remedies, waterfall, buy-sell, dispute resolution. Land is contributed at a documented value.
Financing
Construction lender or CMHC MLI Select underwrites the project entity. Personal guarantees from active partners. First-mortgage commitment letter signed.
Permits & Construction
Project entity hires the GC (which may be the builder partner, at market rate). Draws are administered against the lender schedule. Capital calls trigger if budget is exceeded.
Lease-Up or Sale
On a build-to-rent JV, the building is leased and stabilized. On a build-to-sell JV, units are stratified, marketed, and closed individually.
Distribution & Wind-Down
The waterfall is run. Capital is returned. Pref is paid. Catch-up. Promote. The JV agreement is wound down or rolled into a long-term hold structure.
The Three Roles
Landowner
Brings
The lot — at appraised value, free of liens or with payable mortgages.
Expects
Ownership percentage proportional to land value plus a piece of the upside.
Carries Risk From
Land is contributed early; if the deal fails, the lot goes through the JV waterfall.
Capital Partner
Brings
Cash equity to top up the construction loan, soft costs, and contingency.
Expects
Preferred return (commonly 6–10%) plus proportional share of profit.
Carries Risk From
Capital is called in tranches; default remedies can dilute or remove a partner.
Builder / Sponsor
Brings
Construction capacity, project management, GC license, and often the deal itself.
Expects
GC fees at market rate plus carried interest above the preferred return.
Carries Risk From
Personal guarantees on the construction loan; reputation if the deal fails.
The Capital Stack
A typical Vancouver 6-plex JV with a $2.0M lot and $2.4M of hard costs might look like:
Illustrative numbers only. Real deals vary by lot value, build cost, and lender appetite. See Financing a JV for current LTC bands.
Governance: Who Decides What
Major Decisions
Sale, refinance, additional capital, scope changes, GC change. Usually require unanimous or super-majority consent.
Operating Decisions
Day-to-day project management, vendor selection within budget, draw approvals. Usually delegated to the sponsor or a project manager.
Default Remedies
What happens if a partner misses a capital call. Common remedies: dilution, penalty interest, or forced sale of the defaulting interest.
Buy-Sell Mechanics
How partners exit voluntarily before stabilization. Shotgun clause, ROFR, or formula-based buyout.
Best For
- ✓ Owners who want to learn the mechanics before talking to a lawyer
- ✓ Builders who want to articulate the lifecycle to a first-time partner
- ✓ Investors evaluating their first multiplex JV opportunity
Usually Fails When
- ✕ You expect a JV to be a handshake deal
- ✕ You skip the LOI and go straight to construction
- ✕ You assume the lender will tell you what structure to use
What To Verify Before Spending Money
- → Each stage of the lifecycle has a written deliverable
- → Capital stack assumptions match an actual lender term sheet, not a guess
- → Governance section names specific decisions, not generic categories
Official Sources Referenced
Explore Your Lot's Joint Venture Potential
Enter any BC address to see what a multiplex JV could look like on this parcel — unit count, rough build cost, and what the land contribution might be worth.