The Complete Home Buying Guide for Ontario Buyers in 2026

by Ana Bastas

Buying a home in Ontario? Learn everything you need to know about financing, down payments, closing costs, home searches, offers, and moving into your new home.

Buying a home is one of the most exciting milestones in life.

It's also one of the biggest financial decisions you'll ever make.

Whether you're purchasing your first home in Georgetown, upgrading in Milton, relocating to Oakville, downsizing in Burlington, investing in Hamilton, or moving to Niagara Region, understanding the home buying process can help you avoid costly mistakes and make confident decisions.

Many buyers enter the process feeling overwhelmed.

Questions such as:

How much down payment do I need?
Can I buy with less than 20% down?
What are closing costs?
When should I get pre-approved?
How do I know if a home is priced fairly?

are completely normal.

The good news is that buying a home becomes much easier when you understand the process from the beginning.

This guide explains the main stages of buying a home in Ontario, with practical checks for financing, local research, offers and closing. Keep our Ontario home buyer checklist beside you to track documents, decisions and deadlines as you work through each stage.

Step 1: Get Pre-Approved Before Looking at Homes

If there is one piece of advice we wish every buyer followed, it's this:

Get pre-approved before you start shopping.

Too many buyers begin looking at homes before understanding their budget.

A mortgage pre-approval helps determine:

How much you may qualify for
Estimated monthly payments
Down payment requirements
Potential mortgage options

It also gives buyers confidence when they find the right property.

One of the biggest mistakes buyers make is falling in love with a home before confirming they can comfortably afford it.

Pre-approval should always come first.

Step 2: Understand Your Down Payment Options

For eligible purchases, Canada's minimum down payment is 5% for a home priced at $500,000 or less. For a home above $500,000 and below $1.5 million, it is 5% of the first $500,000 plus 10% of the balance. At $1.5 million or more, the minimum is 20%. Lenders can require more, and eligibility depends on the borrower and property.

Illustrative example: on an $800,000 purchase, the minimum is $55,000: $25,000 on the first $500,000 plus $30,000 on the remaining $300,000. Closing costs are additional. A down payment below 20% typically requires mortgage loan insurance. See the Financial Consumer Agency of Canada's down-payment guidance and confirm your circumstances with your lender.

One of the biggest misconceptions in real estate is that buyers need 20% down.

Many buyers are surprised to learn that's not always the case.

Depending on the purchase price and lending guidelines, qualified buyers may be able to purchase with significantly less.

The amount required depends on several factors including:

Purchase price
Mortgage type
Lender requirements
Buyer qualifications

Before assuming homeownership is out of reach, it's important to speak with a mortgage professional and understand your options.

Many buyers are closer than they think.

A pre-approval is not final approval for every property. Ask which documents, appraisal, property conditions and financing requirements must still be satisfied before you make an offer.

Step 3: Build a Realistic Budget

Just because you're approved for a certain amount doesn't mean you should spend it.

Smart buyers create a budget based on comfort, not maximum qualification.

Your budget should consider:

Mortgage payments
Property taxes
Utilities
Insurance
Maintenance
Lifestyle expenses
Emergency savings

The goal isn't simply buying a home.

The goal is enjoying homeownership without financial stress.

Step 4: Work With a Realtor Early

Another mistake many buyers make is waiting too long to contact a Realtor.

Working with an experienced Realtor early helps buyers:

Understand market conditions
Identify opportunities
Avoid costly mistakes
Learn neighbourhood differences
Build a buying strategy

A good Realtor isn't there simply to unlock doors.

They're there to provide guidance, education, negotiation expertise, and market knowledge.

The earlier you involve your Realtor, the better prepared you'll be.

Step 5: Understand What You're Looking For

Before viewing homes, create two lists:

Must-Haves

Features you absolutely need.

Examples include:

Number of bedrooms
School district
Parking requirements
Commute considerations

Nice-to-Haves

Features you'd like but can live without.

Examples include:

Finished basement
Pool
Home office
Large backyard

Separating wants from needs helps buyers make clearer decisions.

Step 6: Learn the Local Market

Every market is different.

A buyer searching in Georgetown will encounter different pricing, inventory, and opportunities than a buyer searching in Oakville or Burlington.

This is why local market knowledge matters.

Popular communities include:

Georgetown

Georgetown South
Stewart's Mill
Park District
Glen Williams

Milton

Beaty
Coates
Harrison
Scott
Willmott

Oakville

Glen Abbey
River Oaks
Bronte
Joshua Creek

Each neighbourhood offers different advantages, price points, and lifestyle opportunities.

Compare the details behind each address

For a Georgetown, Milton or Oakville shortlist, compare recent sold properties of a similar type and condition, then check the practical details: your actual rush-hour commute, school boundaries with the relevant board, parking, property taxes and renovation needs. For a condo, review fees and the status certificate with your lawyer. For a rural property, investigate well, septic and access arrangements with qualified professionals.

Use our mortgage calculator for an initial payment estimate and browse current listings once your budget is established. Calculator results are estimates and do not replace lender approval.

Step 7: Start Viewing Homes

Once you're pre-approved and have identified your goals, it's time to begin viewing homes.

As you tour properties, focus on:

Layout
Condition
Location
Future resale value
Renovation requirements

Try not to focus solely on cosmetic items.

Paint colours can change.

Countertops can be replaced.

Location cannot.

Step 8: Prepare to Make an Informed Decision

Decide in advance which facts you need before you can make an offer.

It's understandable.

Buying a home is a major commitment.

A financing review, comparable sales and an inspection strategy can help you evaluate an opportunity on its merits.

The goal isn't to rush.

The goal is to be prepared so you can act confidently when the right property appears.

Preparation creates confidence.

Confidence creates opportunity.

Step 9: Make an Offer

When you find the right property, your Realtor will help structure an offer.

Factors may include:

Purchase price
Deposit
Conditions
Closing date
Inclusions and exclusions

Negotiation plays a significant role during this stage.

Strong negotiation can impact:

Price
Terms
Flexibility
Overall outcome

This is one reason working with an experienced Realtor matters.

Step 10: Understand Closing Costs

Many buyers focus entirely on their down payment.

However, closing costs are equally important.

Potential closing costs may include:

Land transfer tax
Legal fees
Title insurance
Adjustments
Moving expenses

Understanding these costs in advance helps avoid surprises.

One of the most common things we tell buyers is:

Understand your closing costs before making an offer.

In Ontario, budget for provincial land transfer tax as well as legal fees and disbursements, title insurance, property-tax or utility adjustments and moving costs. A property in the City of Toronto also requires a check of municipal land transfer tax. Ask your lawyer for a property-specific estimate before you commit.

Eligible first-time buyers may qualify for an Ontario land transfer tax refund of up to $4,000. Eligibility rules include previous ownership and spousal ownership, so the definition may differ from other buyer programs. Read Ontario's official first-time homebuyer refund rules.

A Realistic Example

Imagine a first-time buyer in Georgetown.

They've saved a down payment and spend months browsing homes online.

Instead of getting pre-approved first, they begin viewing properties immediately.

Eventually, they find the perfect home.

Excited, they contact a lender.

Unfortunately, they discover the property is outside their approved budget.

Weeks of searching suddenly become frustrating.

Now imagine that same buyer gets pre-approved before beginning their search.

They understand their budget.

They understand their options.

They focus only on homes they can comfortably afford.

The process becomes significantly more efficient and less stressful.

The lesson?

Preparation matters.

Don't Make Major Purchases Before Closing

This is one of the most important buyer lessons we repeat regularly.

Once you've purchased a home:

Don't make major purchases before closing.

Avoid:

New vehicles
Large furniture purchases
New credit accounts
Significant debt increases

Changes to your financial profile can impact mortgage approval.

Wait until the transaction has fully closed.

Why Homeownership Is About More Than Interest Rates

Many buyers become fixated on interest rates.

While rates matter, they aren't the only factor.

Homeownership also provides:

Stability
Equity growth
Personalization opportunities
Long-term wealth building

Trying to perfectly time the market is difficult.

Building a long-term plan is often much more effective.

Why Work With the Ana Bastas Real Estate Team?

At the Ana Bastas Real Estate Team, we believe educated buyers make better decisions.

That's why we focus on:

Education
Communication
Honest advice
Strategic negotiation
Local expertise

Our clients often tell us they appreciate that:

We answer our phone.
We explain everything.
We negotiate hard on their behalf.
We genuinely care.
We make the process easier.

Whether you're a first-time buyer, move-up buyer, downsizer, or investor, our goal is to help you navigate the process with confidence.

The Bottom Line

Buying a home doesn't have to feel overwhelming.

When you understand the process and work with the right professionals, you can make informed decisions that align with your goals.

Remember:

Get pre-approved first.
Understand your budget.
Learn your market.
Understand closing costs.
Work with a Realtor early.
Don't make major purchases before closing.

Most importantly, focus on your long-term goals rather than trying to perfectly time the market.

Frequently Asked Questions

1. How much down payment do I need to buy a home?

The minimum depends on the purchase price and eligibility. For an eligible home below $1.5 million, it starts at 5% of the first $500,000 plus 10% of any amount above $500,000. At $1.5 million or more, at least 20% is required. Your lender may require a larger amount.

2. Do I need 20% down?

Some eligible buyers can purchase with less than 20% down. Mortgage loan insurance is typically required in that case. Compare the premium, total borrowing cost and monthly payment with your lender rather than focusing only on the minimum cash required.

3. What should I do before looking at homes?

Review your income, debts, down-payment source and credit with a lender or mortgage broker. Then set a monthly budget that also allows for taxes, insurance, utilities, maintenance and an emergency reserve.

4. Why is pre-approval important?

Pre-approval helps establish a working budget and may include a rate hold. It is conditional: your finances, documents and the specific property still need to satisfy the lender. Ask about expiry dates and remaining approval requirements.

5. What are closing costs?

Closing costs are expenses beyond the down payment, such as land transfer tax, legal fees, title insurance and adjustments. Moving costs and immediate repairs also need a separate allowance. Get an estimate for the actual property and municipality.

6. Should I work with a Realtor?

A Realtor can help you compare sold properties, evaluate neighbourhoods and negotiate price and terms. Discuss the services, representation agreement and compensation before signing so you understand the relationship.

7. Can I buy a home if rates are high?

Affordability depends on your income, debts, down payment and total ownership costs as well as the rate. Compare payments at different rates and consider how a future renewal could affect your budget. There is no guarantee that prices or rates will move in your favour.

8. How long does the buying process take?

Allow time for financing preparation, the home search, offer negotiations and any conditions. The closing date is negotiated in the agreement. A move-up buyer should also coordinate the sale of their current home and discuss any financing gap with their lender and lawyer.

9. Should I buy the cheapest home available?

Compare the total cost and suitability of the property. A lower price can come with repair costs, higher condo fees or a commute that does not suit your household. Review comparable sales and obtain appropriate professional advice on condition.

10. What's the biggest mistake buyers make?

A common mistake is shopping before confirming an affordable budget. Others include overlooking closing costs, assuming pre-approval is final approval, and taking on new debt before closing. Use a written checklist and confirm outstanding requirements with your lender and lawyer.

For more preparation, read our guide to financial mistakes home buyers make.