How to buy pre construction homes in Ontario starts with choosing a project, reviewing the builder’s agreement before you commit, planning for deposits and closing costs, and arranging financing for the eventual closing date. A pre-construction purchase is not simply reserving a future home: it is a binding contract to buy a condo, townhome or house from a builder before construction is complete.

In Toronto and the GTA, pre-construction purchases can involve a condominium unit, a freehold house, or a townhome that may be freehold or condominium. The legal process, deposit protection, timing and closing steps differ by property type, so the advertised price and showroom presentation are only the starting point.
How to buy pre-construction homes in Ontario and Toronto
To buy a pre-construction home in Ontario, identify the project and builder, obtain the complete purchase documents, have the agreement reviewed promptly, pay deposits as required, and prepare for the future occupancy or final closing. The process of buying a pre-construction home can take far longer than a resale purchase because the home may not yet exist when you sign.
- Research the development, location, builder and proposed home type.
- Ask for the Agreement of Purchase and Sale, disclosure documents, feature sheets, price list and deposit schedule before signing.
- Have a real estate lawyer review the documents as soon as possible, particularly for a condo purchase with a statutory rescission period.
- Pay only the deposits required by the agreement, using the payment method and timing the builder specifies.
- Monitor construction notices, arrange financing closer to closing, complete inspections and address any deficiencies.
- Complete interim occupancy and later final closing for a condo, or a single final closing for many freehold homes.
For a more detailed project-level checklist when buying pre construction, review the proposed unit, disclosure materials, deposit terms and timing before the deadline passes. A condo corporation lawyer can also help a buyer understand condominium documents and the issues that arise once a condominium corporation is operating.
Is a pre-construction home a good fit for you?
A pre-construction home may suit a buyer who can wait for completion, manage staged deposits and accept that some details may change under the contract. It is less suitable for someone who needs a fixed move-in date, must rely on today’s mortgage approval years from now, or cannot absorb additional contract adjustments and closing costs.
The benefits of pre-construction homes can include a new build, a choice of layouts or locations at the time of sale, and the ability to select from finishes offered by the builder. Standard features are not necessarily the finishes displayed in a sales centre, and upgrades may cost extra. New construction can also have deficiencies that need to be documented and addressed through the applicable process.
A pre-construction home is not automatically a lower-price option than resale. Its price, future value, incentives, maintenance costs and completion date depend on the particular project and market conditions. Compare it with a resale property based on the total cash required, the location, what is included, your timeline and your ability to carry costs, not a prediction that either property will appreciate.
For example, a buyer choosing between an $850,000 resale condominium and an $850,000 proposed condominium should compare more than the list price. The resale buyer may close in 30 to 90 days and can inspect the actual unit and existing condominium budget; the pre-construction buyer may make deposits over time, select paid upgrades and wait for occupancy and registration. Either choice can be appropriate, but the cash-flow risks are different.
Before the sales appointment: research the project and builder
Before paying a deposit, confirm who is actually selling the home and whether the Ontario builder is licensed. Search the Home Construction Regulatory Authority (HCRA) Ontario Builder Directory for the legal builder or vendor name shown in the sales material, rather than relying only on a project brand or salesperson’s name.
Review the site plan, floor plan, standard-features list, proposed amenities, parking and locker terms, estimated monthly costs, and the surrounding area. Visit the neighbourhood at different times if possible, and distinguish completed transit, retail and parks from proposed amenities that may be outside the builder’s control.
- Confirm the exact legal name of the builder or vendor and its HCRA licence status.
- Ask what is included in the base price and what is an optional upgrade.
- Read the proposed completion or occupancy dates and all schedules, not just the sales brochure.
- Consider whether your income, savings, employment and credit position could support final mortgage qualification later.
- For a condo, review the disclosure package and the Condo Buyers’ Guide available through the Condo Authority of Ontario.
If you are looking to buy a preconstruction home in North York, search by a specific project and address, not only broad listing labels. Compare the builder’s record, transit access, nearby construction, unit layout, proposed fees and final contract terms for each project. “North York” does not itself establish the quality, affordability or completion prospects of a development.
Deposits, mortgage planning and the pre-construction payment schedule
A pre-construction payment schedule sets out how much deposit money is due, when each instalment is due, who holds it and what may happen if a buyer misses a payment. Builder deposit schedules vary widely and are not the same thing as the down payment that a lender may require when the mortgage closes.
Read the schedule alongside the default provisions. A deposit may be due on signing, followed by instalments 30, 90 or 365 days later, depending on the agreement. Do not assume that a verbal promise about flexibility changes a written deadline.
Mortgage pre-approval can be useful for initial budgeting, but it is not a guarantee that the same loan will be available at final closing. During a long construction period, interest rates, lender policies, your employment, debts, savings and credit can change. Speak with a lender or mortgage professional early, avoid commitments that could impair future qualification, and revisit financing well before the builder requires closing funds.
For example, consider a buyer signing for a $900,000 freehold townhome with a contract requiring $90,000 in deposits over several instalments. That $90,000 is governed by the builder agreement. If the buyer later seeks a mortgage, the lender will assess the purchase, the buyer’s current financial circumstances and its own lending requirements at that time; the buyer should not assume the deposit schedule determines the final mortgage approval.
Your contract review and the condo 10-day decision period
A purchaser of a new condominium unit generally has a statutory 10-day rescission period after receiving the signed Agreement of Purchase and Sale and the required disclosure materials. Because this deadline is short, send the complete documents to a lawyer immediately rather than waiting until the end of the 10 days.
The rescission right for a condo arises under the Condominium Act, 1998; it should not be assumed to apply in the same way to a freehold builder purchase. A buyer considering a freehold house or townhome should review the actual contract and any negotiated conditions before signing, because the agreement may not offer an equivalent statutory decision period.
A lawyer’s review of a builder Agreement of Purchase and Sale commonly focuses on the legal description and unit, deposit terms, included features, upgrade provisions, substitution rights, assignment restrictions, delay and occupancy language, adjustment items, HST wording, default consequences and closing documents. A contract law Toronto review is most useful when the lawyer receives every schedule, disclosure statement and amendment, not merely the signature page.
Missing a deposit or being unable to complete a purchase can have consequences beyond losing the initial deposit. Read our pre-construction purchases review for a short explanation of why a buyer should obtain advice before a default develops. Clause-specific questions belong in the agreement review itself, because one builder’s form can differ materially from another’s.
Budget beyond the advertised price
The advertised purchase price is not the complete budget for a pre-construction home. Buyers should separately plan for contract deposits, upgrades, taxes, legal and registration expenses, lender costs and the adjustment items set out in the agreement.
| Cost category | What to check | When it may be due |
|---|---|---|
| Deposits | Amounts, instalment dates, holder and default terms | On signing and on dates in the payment schedule |
| Upgrades | Selections, prices, taxes and payment deadlines | During the builder’s design and selection process |
| Adjustments | Development charges, utility, levy, meter, administrative and other contract items; identify any caps | Often at final closing |
| Land transfer tax | Ontario land transfer tax and, for Toronto properties, Toronto land transfer tax; ask about any applicable rebates | At final closing |
| Legal and registration expenses | Legal fees, disbursements, title insurance and electronic registration charges | At closing |
| HST and financing | Whether the price assumes an HST rebate, and lender, appraisal or mortgage-related costs | As required by the contract or lender |
Ask the builder for a written schedule of adjustments and have it reviewed. Some costs may be capped by the contract, while uncapped items can create uncertainty. HST treatment is particularly important where the buyer intends to rent the property, assign the agreement or use the home differently from the assumptions in the builder’s pricing.
For example, a buyer purchasing an $850,000 Toronto property and receiving no land transfer tax rebate would calculate Ontario land transfer tax of $13,475 and Toronto land transfer tax of $13,475, for $26,950 in land transfer tax alone. That example excludes deposits, upgrades, HST consequences, adjustments, mortgage costs, title insurance and legal costs, all of which require separate budgeting.
Price adjustment and closing-cost clauses deserve focused attention before signing. Do not adjust your monitor, builder adjustments can add up fast! explains why buyers should identify these provisions early rather than discovering them in a final statement.
Condo interim occupancy and final closing
Interim occupancy for condos can allow a buyer to move into the unit before the condominium is registered and before title transfers to the buyer. During this period, the buyer usually pays the builder an occupancy fee, but those payments are not mortgage principal payments and do not mean the buyer already owns the unit.
Interim occupancy is specific to the condominium process. The builder must complete the required steps for registration before final closing can occur, and the timing can differ from the date the buyer first receives keys. A freehold new home commonly proceeds to one completion and closing, although its agreement must still be checked for its own timing and conditions.
At final closing, the lawyer reviews the builder’s closing documents and statement of adjustments, obtains mortgage funds if applicable, and arranges the transfer and mortgage registration through Ontario’s electronic land registration system. Funds are delivered through the appropriate trust accounts, and title insurance is commonly arranged where suitable for the transaction.
Delays, changes, warranty and the pre-delivery inspection
Construction dates, finishes and layouts can be subject to the agreement and notices issued by the builder, so buyers should read every notice and obtain advice promptly if a material change or delay is announced. Do not rely on an estimated move-in date when making non-refundable plans to sell, end a lease or move.
Tarion administers Ontario’s new-home warranty program and provides information about warranty coverage, deposit protection and delayed occupancy or closing protections. Verify the particular home’s enrolment and the protection that applies to its property type and agreement; coverage, notice requirements and available remedies depend on the applicable documents and circumstances.
Before possession, use the pre-delivery inspection to record visible incomplete work, damage and deficiencies. Bring the agreement, feature list and any upgrade records, take clear photographs, and keep copies of the completed form and later communications. Our new construction checklist and builder walkthrough checklist for new construction in Ontario can help buyers prepare for that appointment.
What to do next before buying a new home from a builder in Ontario
Before buying a new home from a builder in Ontario, gather the complete paperwork and make decisions based on the written agreement, not the presentation alone. Acting early gives you time to understand deadlines, cash requirements and the consequences of clauses that may be difficult to change later.
- Verify the builder or vendor through the HCRA Ontario Builder Directory.
- Obtain the full Agreement of Purchase and Sale, every schedule, disclosure package, feature sheet and written adjustment schedule.
- Map each deposit date and preserve funds for closing costs beyond the purchase price.
- Seek legal review immediately, especially if the purchase is a condominium unit with a 10-day rescission period.
- Discuss financing assumptions with a lender and plan to re-qualify before final closing.
- Do not assume that you can assign the agreement before completion; check whether assignment is permitted, requires consent or involves fees.
If you expect your circumstances may change before completion, treat assignment rights as a contract issue to be reviewed before you sign, not as a guaranteed exit option. A real estate attorney Toronto can review the purchase documents and explain the Ontario closing process for the particular property.
FAQ about pre-construction homes in Toronto
Are pre-construction homes cheaper than resale homes?
Pre-construction homes are not necessarily cheaper than resale homes. Compare the full cost, including deposits, upgrades, adjustments, land transfer tax where applicable, HST treatment, monthly carrying costs and the value of waiting for completion, rather than comparing only the advertised price.
Can I build my own house in Ontario instead of buying from a builder?
Building your own house is different from buying a unit in a builder’s development. A custom build can involve land acquisition, permits, construction contracts, financing and warranty or licensing questions that require separate planning; a buyer should not assume a standard pre-construction Agreement of Purchase and Sale governs a custom project.
What are the basic stages of buying from a builder?
The basic stages are research, contract review, deposits, construction updates, selections and upgrades, inspection, occupancy if the property is a condo, and final closing. The exact order and timing come from the signed agreement, so keep all notices and payment confirmations in one file.
What should I do if I am looking for a pre-construction home in North York?
Compare individual North York projects by address, builder record, planned transit and neighbourhood conditions, unit terms and total contractual cost. Obtain each project’s complete documents before committing, because two developments in the same area can have very different deposit schedules, adjustment clauses and occupancy expectations.
Speak with a Toronto real estate lawyer
Reviewing a builder agreement before signing can help you understand the deposit deadlines, condo rescission period, adjustments and closing steps that apply to your purchase.
Call 416-321-8766 or request a quote to discuss your matter with Zinati Kay.