The New-Build Cost Buyers Miss: Development Charges and Levies in Ontario
The ‘development levy adjustment’ at closing can be a five-figure surprise — cap it before you sign
When buying pre-construction, what exactly are development charges?
Development charges are one-time fees municipalities levy on new development to fund growth-related infrastructure (roads, water, transit), passed through to buyers via price or closing adjustments.According to the City of Toronto (2025), the DC on a non-rental two-bedroom-plus condo unit is $80,690, and on a single/semi-detached home it is $137,846. They typically appear as a ‘development levy adjustment’ in the contract and are the most common closing surprise for pre-construction buyers — so cap them when you sign.
Sources: City of Toronto (2025 DC rate schedule); CMHC (2026, development charges and new-home costs); Tarion (2025 enrolment fee); Ontario Budget 2026 (new-home HST rebate).
The headline ‘purchase price’ on a pre-construction unit is never what you actually pay. In due diligence I always flag the unassuming clause in Schedule A — the development charges / levies adjustment — because it can add thousands to tens of thousands at closing, often three to five years after you sign. Here’s each government cost, unpacked, and how to protect yourself.
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Municipal development charges: the big one
⚠️The cap comes first. An uncapped levy-adjustment clause is effectively open-ended — whatever DCs rise to, you pay. Always have a real-estate lawyer review Schedule A and push for a firm dollar cap before signing.
Why pre-con buyers get hit: the closing adjustment and the cap
Education Development Charges: a separate school-board levy
Tarion enrolment fee + utility hook-ups
ℹ️Policy is shifting: Toronto froze DC indexing for 2025–2026 and, via the Canada–Ontario Partnership to Build, is enabling 40–60% DC reductions between 2026 and 2029. That helps developers, but your contract’s adjustment clause still governs your costs — don’t assume reductions automatically reach you.
HST and the new-home rebate: investors, beware clawback
Frequently Asked Questions
Can I negotiate the development levy adjustment?
Yes. The most common and effective move is to negotiate a firm dollar cap on levies at signing, locking the total DCs, education levies and hook-up charges the builder can bill you at closing. It’s the most valuable item in a pre-con negotiation — have a lawyer review Schedule A during the cooling-off period.
Do resale buyers pay development charges?
Not separately. DCs are already embedded in a resale home’s market price, so you never see a standalone DC bill. This surprise cost mainly applies to pre-construction and builder-direct new homes.
Roughly how much are Toronto’s development charges?
According to the City of Toronto (2025), about $52,676 for a one-bed condo, $80,690 for a two-bed-plus condo and $137,846 for a single/semi-detached (rates effective June 26, 2025). Amounts vary widely by municipality and unit type — check your city’s current rate schedule.
Can the HST rebate be clawed back?
Yes, if you don’t qualify (for example, you don’t occupy it and don’t rent it long-term). The builder typically recovers the rebate built into the price at closing — commonly about $24,000. Investors should instead use the New Residential Rental Property rebate (NRRP) and confirm eligibility with a lawyer/accountant in advance.
Arthur Zhao
Real Estate Broker · FRI · ABR · SRS · PSA · MCNE · E-PRO · GUILD Elite
VP & Branch Manager, Bay Street Group Inc.
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