The 2025 RESCON Summit brought together industry leaders, government officials, and housing experts to confront one of Canada’s most pressing issues: the housing crisis. Held under the theme “Embracing Transformation — Building Homes Faster,” the summit tackled supply shortages, construction costs, taxation hurdles, and policy reform. This gathering is especially timely as Ontario edges toward its lowest housing starts since 1996 — an alarming trend with widespread implications. In this article, we break down the major takeaways from the summit, explore what they mean for real estate stakeholders, and examine how these insights can inform the future of housing in Ontario and beyond.
Summit Overview & Key Themes
Driving Forces Behind the Summit
The 2025 RESCON Summit, hosted by the Residential Construction Council of Ontario, has evolved into a key forum to address systemic issues plaguing the housing sector. Speakers included Ontario’s Minister of Municipal Affairs and Housing Rob Flack, TRREB’s CIO Jason Mercer, and industry executives. They discussed the urgent need to accelerate housing delivery, especially rental supply, while balancing fairness and financial viability for all parties.
Their conversations didn’t shy away from tough topics: taxation burdens, regulatory barriers, labor issues, automation, and the gap between demand and supply.
The Gravity of the Supply Shortfall
Perhaps the most alarming note: Ontario is on track to record its lowest annual housing starts since 1996. The implications are profound. A persistent supply deficit will exacerbate unaffordability, drive up rental costs, and strain municipal services. Not only that, but it may lead to job losses in construction and related industries.
Industry voices at the summit warned of an “affordability disaster” unless bold, coordinated measures are taken.
Taxation & Development Charges Under Fire
One of the most vehement criticisms came from Clark Construction’s EVP Marlon Bray, who called certain fees and taxes on new homes “sin taxes.” Bray argued that development charges, HST, and other levies have become punitive obstacles rather than fair contributions to infrastructure.
According to a RESCON study cited at the summit, taxes and fees now account for 36% of the price of a home in Ontario. Storeys That means for a $1 million home, roughly $360,000 of that cost is tax-driven — a heavy burden passed on to buyers and renters.
Broader Economic & Market Dynamics
Jason Mercer of TRREB highlighted how macroeconomic pressures are influencing housing demand. Rising interest rates, slower GDP growth, and job uncertainty are pushing many prospective buyers to the sidelines.
But Mercer also expressed cautious optimism: if borrowing costs ease and consumer confidence returns, pent-up demand could reignite market activity. He projected that new home sales might approach 80,000 units in future years — a level not seen recently.
Municipal Grading & Accountability
A notable moment came with the release of the joint Q2 2025 GTA & GGH Housing Report Card by RESCON and the Missing Middle Initiative. This grading assessed 34 municipalities in the Greater Golden Horseshoe on housing starts, sales, and employment. The results were sobering: 22 municipalities earned an F, five got D’s, and only seven received C grades or better.
This assessment underlines the crucial role local governments play in enabling or stalling housing progress. Policy, zoning, and infrastructure decisions at the municipal level can make or break development feasibility.
Implications for Real Estate and Stakeholders
For Developers & Builders
Construction firms must adapt to rising costs, build leaner, and embrace technological efficiencies (e.g., modular construction, automation). There’s a greater imperative to partner with municipalities on infrastructure and regulatory hurdles, ensuring projects remain viable while serving community needs.
For Governments & Policymakers
There’s no silver bullet — but reforms are essential. Reducing or restructuring development charges, streamlining zoning and approval processes, and reallocating tax burdens could lower barriers to new housing. Coordinated provincial and municipal efforts are necessary to ensure alignment on supply goals.
For Homebuyers & Renters
Prospective homeowners and renters must brace for tighter competition and higher costs, especially if supply continues to lag. But the summit’s conversations also signal potential relief: if policies shift, more supply could help moderate future price increases.
You can also check our blogs about Canadian Home Sales Post Best August in Four Years (2025) and What New Laws & Rules Ontario Citizens Should Know: October 2025.
For Investors & Market Watchers
A constrained supply environment often favors investors, particularly in rental markets. Opportunities may exist in underbuilt suburban or transit-adjacent areas poised for growth. However, risks remain — policy backlash, regulatory changes, and financial headwinds could reshape returns.
Final Thoughts
The 2025 RESCON Summit laid bare a reality that many in the real estate industry have long feared: the housing crisis is not just a cyclical downturn but a structural challenge. The confluence of escalating taxation burdens, regulatory inertia, supply constraints, and macroeconomic pressure has created a landscape where affordability is slipping further out of reach for many Ontarians.
Yet the summit was not all doom and gloom. The urgency in every panel, debate, and presentation underscored a shared recognition: incremental change is no longer sufficient. What’s needed is transformation — reforming tax regimes, accelerating approvals, integrating innovation in construction, and rethinking municipal oversight. If governments heed these calls, the potential upside is significant: more housing, balanced communities, and opportunities for economic growth.
For readers, this summit serves as a warning and a call to monitor policy developments closely. Whether you’re a developer, investor, or aspiring homebuyer, the next moves from the province and municipalities will heavily influence market direction. Watch for changes in development charges, zoning reform, infrastructure funding, and housing start data — these will be the early signals of whether Ontario is serious about closing the housing gap.
In the end, the housing crisis cannot be divorced from the people it affects. Every policy decision, fee structure, and regulatory process ripple through families, tenants, and communities. The RESCON Summit’s message is clear: we cannot afford to stay on the same path.
