The 4 cost categories that kill most Ontario development deals

Most development deals fail at the underwriting stage because one of four cost categories was meaningfully underestimated. (1) Land: Ontario land costs have decoupled from project economics in the 2022-2026 window. Sellers anchor to 2021 peaks; buyers underwrite to 2026 reality. Deals where the land cost exceeds 25-30% of total project cost are usually unworkable at current cap rates and current build costs. (2) Hard costs (construction): Ontario mid-rise residential currently runs $260-$320/sqft, up from $200-$240 in 2020. Steel and concrete inflation, trades wage growth, and permitting delays have all pushed it higher. Underwriters assuming 2020 build costs catastrophically miscalculate. (3) Soft costs: planning approvals in Toronto core can run 24-36 months with multiple resubmissions, each consuming consultant fees, legal time, and developer holding cost. Budget 22-28% of hard cost for Ontario mid-rise — 18-22% only works in Mississauga, Vaughan, and other municipalities with faster approvals. (4) Financing carry: construction loans run prime + 3-5%, often 9-11% all-in in 2026. A 24-month build at 9.5% on $15M total cost = ~$1.7M in carry — meaningful at a project level. The calculator above runs all four categories and shows where margin compresses if any category is off.

Why soft costs are 20-30% of hard cost (and what’s in there)

Soft costs are everything that isn’t physical construction. The largest categories: Design and consultants: architect (3-7% of hard), structural engineer (1-2%), mechanical/electrical engineers (1-2%), landscape architect (0.3-0.5%), planner (variable), traffic consultant, environmental consultant. Permits and government fees: development charges (DCs can be $25-50/sqft in Toronto), section 37 community benefits, parkland dedication (5-10% of land value), building permit fees, occupancy fees. Marketing and pre-sales: sales centre construction, advertising, brokerage commissions for pre-sale agents (typically 4-6% of pre-sale revenue), legal pre-sale agreements. Project management: in-house PM team or contracted, runs 1-3% of hard. Insurance, surveys, environmental assessments: smaller line items but cumulative. Contingency: smart developers carry 5-10% project contingency that lives in soft costs but should not be raided lightly. The 22% baseline assumes a project where everything goes reasonably well; complex sites or extensive negotiation drive it to 28-30%. Toronto core projects with multiple OMB/Tribunal appearances regularly hit 32-35% soft costs by the time the shovel goes in the ground.

When the land cost makes the deal impossible vs when it’s a steal

The right metric is total cost per buildable sqft compared to projected exit value per sqft. Standard Ontario mid-rise condo target: total cost $550-$700/sqft, exit value $850-$1100/sqft, gross margin 25-35%. If the land cost forces total cost above $800/sqft on a project that exits at $900/sqft, the 11% margin won’t survive a 3% cost overrun or a 5% exit-price softening. Both happen routinely. Conversely, when land trades below the implied “max land bid” given target margin, the buyer captures developer profit from day one. Two non-obvious ways to find lower-effective-land deals: (a) under-density sites where the current zoning allows materially more density than the seller’s listing price anticipated — particularly in Major Transit Station Areas under the new provincial rules where as-of-right density got dramatically expanded; (b) assembly opportunities where buying two adjacent under-utilized parcels generates buildable density neither single parcel alone supports. Both require technical underwriting beyond the simple per-sqft math the calculator above runs. Book a 30-min walkthrough for a site-specific feasibility before you write the offer.

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