If you’ve wondered how much it costs to build a house in Canada, you’re not alone. While housing supply has improved across many Canadian real estate markets, inventory is still far below the historical averages in major urban centres, suburbs, and rural communities.
Is purchasing a resale residential property or buying bare land and building a home from scratch easier and more affordable? There are many advantages to constructing a single-family home from the ground up, including the opportunity to customize the space to fit your lifestyle. Room by room, you have the final say on the layout, features, and finishings. On top of all that, there is the thrill of watching the project come together.
How Much Does It Cost to Build a House in Canada?
Building a home comes with many benefits and headaches, if we’re being perfectly honest. Over the last few years, the main challenges have been the growing costs associated with labour, raw materials, and overall construction. From supply chain problems to labour shortages, creating a detached property is becoming increasingly expensive. In 2026, a practical baseline for construction-only costs is often about $150 to $300 per square foot for basic/production-style builds, and $200 to $400+ per square foot for custom builds (before land and soft costs).
How Much Does It Cost to Build a House in Major Canadian Cities?
So, how much does it cost to build a house in major Canadian cities anyway? There is some data to provide prospective homeowners with rough estimates. According to the Altus Group’s 2025 Canadian Cost Guide, the price per square foot for a detached home in Canada’s major urban centres has risen in recent years, though there is a divergence between different Canadian real estate markets.
For example, the cost to build a house in B.C. is vastly different from constructing a residential property in Winnipeg, Manitoba. Likewise, the cost to build a house in Ontario differs from erecting a home in Prince Edward Island. This all depends on various factors, from land costs to input price pressures.
That said, here’s a breakdown of cost per square foot based on single-family residential units with unfinished basements:
Vancouver, British Columbia: $210–$340 per sq. ft.
Calgary, Alberta: $185–$280 per sq. ft.
Edmonton, Alberta: $180–$280 per sq. ft.
Winnipeg, Manitoba: $175–$265 per sq. ft.
Toronto, Ontario: $210–$290 per sq. ft.
Ottawa, Ontario: $145–$230 per sq. ft.
Montreal, Quebec: $150–$215 per sq. ft.
Halifax, Nova Scotia: $145–$225 per sq. ft.
John’s, New Brunswick: $155–$220 per sq. ft.
“Over the past two years, construction costs have stabilized following a period of sharp inflation, offering developers some much-needed relief,” the Altus Group report stated.
“However, while some savings have been realized, the 2025 cost landscape remains largely uncertain, shaped by both domestic economic forces, with varying impacts on construction costs across the country, and global market shifts.”
The coming year or two should be approached with caution, as the 2025 guide does not account for the potential impacts of tariffs on construction costs. Considering the state of trade between the United States and Canada, it is safe to assume that builders’ cost to build a house will be much higher.
“Similarly, they also do not factor in the cost impact of upcoming building code revisions or labour agreement negotiations,” the report added. “These factors should be considered when estimating project expenses in 2025.
This is a significant development, one that could exacerbate current housing market conditions.
According to a new study by the Canadian Home Builders Association (CHBA), the Canadian housing industry is building fewer homes to accommodate population growth than ever before.
Kevin Lee, the head of the CHBA, blamed municipalities’ development charges and approval timelines.
“Development charges, delays, and inefficient processes at the municipal level directly impact the price of homes and how many are built,” Lee said in a statement. “The purpose of this study is to facilitate dialogue with all levels of government, but particularly with municipal governments, on the effects of longer timelines, higher fees, and the level of efficiency of processes on housing affordability and outcomes.”
Of course, this could change in the coming years under a new federal government that aims to prioritize housing development and affordability by embracing a post-World War II concept.
Looking ahead, the Canada Mortgage and Housing Corporation (CMHC) said in a recent study that housing construction volumes will likely slow down over the next two years. The good news, however, is that total housing starts will remain above their ten-year average.
Study authors noted that economic uncertainty, particularly from tariffs, could alter the outlook.
“The slowdown is primarily due to fewer condominium apartments being built,” the report stated. “With low investor interest and more young families looking for family-friendly homes, developers will find it harder to sell enough units to fund new projects. The increase in unsold units will likely reduce new project launches, leading to a decline in new condominium apartment construction.”
Since November, Canadian housing starts have sharply slowed, according to CMHC data.
In March, housing starts tumbled 3.3 percent, and housing starts in urban centres declined 12.5 percent on an annualized basis.
Can I Get a Loan to Build a House?
There are Home Construction and Self-Build Mortgages available when building a house. However, your first consideration is buying a piece of land. Vacant land is an unsecured asset, so your loan typically comes with higher interest rates than a traditional mortgage. Additionally, you’re generally expected to have a larger down payment, ranging between 25% and 30% of the purchase price of the land.
These vary in interest rates and terms from lender to lender.
There are two types of construction mortgages:
- Completion mortgage: In this case, the mortgage loan isn’t transferred until construction is complete.
- Draw or a progress-draw mortgage: In this type of mortgage loan, the builder draws money in increments as the home is built.
These loans are more complicated than a typical mortgage. Speak to a mortgage broker or your bank to discuss your options to make the right financial decision based on your needs.
How Long Does It Take to Build a House?
When labour shortages and supply chain snafus are removed from the equation, it takes 10 to 16 months to build a house, assuming everything goes as planned. That doesn’t include clearing the land or tearing down an existing home. It also does not consider the many issues that can arise, from bad weather and delays in material deliveries to the extra time that can add up from delayed decision-making.
Common Misconceptions About Building Costs in Canada
Building costs are easy to misunderstand because quotes, online averages, and real project budgets often measure different things. The sections below clarify the most common misconceptions, using clear assumptions so readers can estimate realistically and avoid surprises.
The Construction Quote Is Your Total Budget
When people ask how much does it cost to build a house, they often assume the builder’s construction number is the full cost. In reality, totals can rise once you add site work, utility connections, permits, design and engineering, financing, and contingency, so the most accurate budgeting starts by separating construction from land, soft costs, and site servicing.
A Tiny Home Automatically Means a Tiny Total Cost
If you are researching how much does it cost to build a tiny house, it is easy to focus only on the unit price. Total cost is often shaped by where it will live, what approvals are required, and what it takes to connect water, sewer or septic, and electricity, so the final number can vary dramatically even for the same size structure.
Atlantic Canada Builds Are Always Low Cost
The cost to build a house in Nova Scotia can still surprise buyers, especially when site work, servicing, and trades availability push budgets up. Land may be less expensive in some areas, but construction, logistics, and compliance costs can narrow the gap more than people expect.
Price per Square Foot Is a Precise Way to Budget
Using cost per square foot to build a house is a useful starting point, but it can mislead when treated like a quote. Smaller homes can cost more per square foot because kitchens, bathrooms, and mechanical systems do not scale down proportionally, and design complexity, higher ceilings, and premium finishes can raise the per-square-foot figure quickly.
Ontario Builds Get Cheaper When Resale Prices Cool
The cost to build a house in Ontario does not automatically drop when the resale market slows. Build pricing is often driven by labour, permits, insurance, and trade availability, so homeowners can face stubbornly high budgets even during periods of softer buyer demand.
How to Reduce the Cost of Building a House?
While many things are out of your control in the average house build, there are various ways you can save on overall costs and ensure that the builders’ cost to build a house is lower.
Here are some pro tips on how to save money on your build:
Land and Location
The cost to build a house in Ontario is high, but constructing a home within Canada’s most populous province will vary. Suffice it to say, it will be much more expensive to construct a two-storey home in the heart of downtown Toronto than in Sudbury.
Location is an essential consideration in the home-building process. Generally, the further away your land is from a major city, the lower your price tag. But be careful – what you save on price could be eaten up by the cost of connecting to sewage systems, water, gas, hydro lines, and telecom towers that are miles away. If there are no nearby connection hubs, you may be forced to install your own services or consider alternatives such as a solar and battery storage solution for power, a bore well for water, and a septic system for waste containment.
You’ll also need to consider the slope of the land, the number of trees you might have to clear and any exposure you might have to environmental hazards like floods, fires, earthquakes, tornadoes, hurricanes, hail and snow. While grading and tree clearance are added costs you could save by choosing more suitable land, the cost of insuring a house built with substantial environmental liabilities could be a deal breaker – if you can get insurance for your home at all.
Get Final Quotes for Comparison
Ensure you get project quotes from several contractors. Keep in mind that the cheapest builder is not always the best. There’s often a reason that a contractor is coming in low, possibly because they constantly miss deadlines or cut corners on quality. Do your research and only accept quotes from contractors with experience building the type of home you want in your chosen location. Regional expertise and outstanding references, reviews and ratings are also a must.
When you receive your “all-inclusive” quote (versus a non-binding bid or estimate), make sure you understand what’s included and what’s not.
For example, it does include:
The application for permits and other required municipal or government paperwork
- Labour AND materials
- GST/HST on labour and materials
- Engineer drawings
- Scaffolding
- Demolition of current structures on the land
- Waste and recycled materials removal during and at the conclusion of the build
- Disconnection and connection services for utilities and services
- A topographical survey
Site works include compaction of disturbed or unstable soil, rock removal, extra reinforcements required for building over a sewer or stormwater pipes, creation of drain fields or retaining walls, removal of trees, etc.
- HVAC systems and water heaters
- Painted interiors and exteriors
- Installation of interior and exterior light fixtures
- Cabinetry, closets and doors (including door locks and handles) for every room
- Window dressing and flooring
- Fireplaces
- Decks, fencing, driveways and landscaping
- Pool construction, including filtration and drainage equipment installation
Making the wrong assumption about any or all of the above could blow your carefully crafted construction budget out of the water and leave you on the hook for tens of thousands of dollars, so have a lawyer familiar with new home construction go over your preferred quote with a fine-tooth comb before you sign it.
And even if your general contractor includes the pool, fireplace, driveway or landscaping in their quote, you might want to compare it with a separate quote from a contractor who’s an expert in a particular trade, as you might get better work and a better deal from a specialist.
Choose Existing Home Designs
Choosing a pre-existing design over a completely custom design is far more affordable when it comes to new builds. Consider going with pre-designed choices from a library of plans that an experienced home builder might offer.
Define Your Budget
Set a realistic budget by considering what you need in your home and what you can afford. Give yourself some wiggle room to avoid strain on your financial situation. Once you get estimates, you can see if there’s a possibility of an upgrade in square footage, the number of bathrooms, etc., that you can secure within the final quote.
Consider Lifestyle
Your lifestyle will play an important role in what you need from a home. Are you planning on having a family? Do you often have out-of-town guests? Do you work from home? Do you exercise at home? Do you love cooking? How many cars do you have? How much storage space do you need to accommodate your hobbies? These questions will help you determine where you need to invest extra money and where you can save.
Save on Aesthetics
Your home style will impact both its cost now and its resale value later. If you’re not married to a particular style, consider going with a mid-century modern, farm style or craftsman style, as all allow you to get away with lower costs on the interior finishes without sacrificing the look of your home for resale purposes. For example, though you’ll sacrifice some aesthetic value, drywall will look good in all the above styles and is far more affordable than walls made with exposed brick or wood panelling.
Lend a Hand
Significant savings on labour costs can be found by doing some of the work yourself. Some of the easiest things to take on are painting and installing light fixtures. Handier people will often install their flooring or kitchen cabinets once all the plumbing and drywall are complete.
Reclaim and Recycle
Reclaimed and recycled timber, steel and brick are eco-friendly, add character and can save you a lot of money. There are also many salvage yards, shops and charitable organizations like Habitat for Humanity Restore, where you can hunt for everything from doors and windows to kitchen cabinets and sinks.
Are There Other Options to Custom-Built Homes?
Subdivision New Builds
If you’re looking for a new home but don’t have the time, energy, or money to invest in a new home build, there’s always the new-build route in a subdivision. You get a new house without having to organize contractors and tradespeople, and there is typically an option that allows you to upgrade everything from floors, countertops, tile and cabinetry to lighting and appliances, plus kitchen and bathroom fixtures.
Small or Tiny Houses
How much does it cost to build a small house? How much does it cost to build a tiny house? It all depends on who’s creating the definitions. Statistics Canada data show that home sizes vary by region, but among newer single-detached homes (built 2016–2021) in major CMAs, the median living area ranged from about 2,280 sq. ft. (Edmonton) to 3,610 sq. ft. (Vancouver). In 2026, many tiny-home builds fall roughly in the $65,000–$180,000 range for the home itself, but “all-in” costs vary widely once you add servicing, permits, and site work.
Frequently Asked Questions (FAQs)
How long does it usually take to build a house, and what causes delays?
Timelines often stretch because of permit review cycles, utility connection scheduling, weather windows, and trade availability, plus lead times for windows, trusses, HVAC equipment, and cabinetry. A realistic plan also builds in “dead time” between inspections and the next trade. In higher-demand regions, permitting and servicing queues can drive delays more than construction itself, which is one reason the cost to build a house in B.C. can feel unpredictable if you budget only dollars and not time.
What contract type should I choose to avoid surprise costs?
Fixed-price contracts can reduce budget volatility but may include higher contingencies baked into the price, while cost-plus contracts can be transparent but require strong controls on allowances, change orders, and scope definition. The best approach is to insist on a detailed specification list, clear allowance amounts, written change-order pricing before work proceeds, and a schedule that ties payments to completed milestones.
How much contingency should I set aside, and what is it actually for?
A contingency is not “extra money for upgrades,” it is protection against unknowns like soil surprises, rock removal, drainage corrections, utility trenching complications, code-driven revisions, and price shifts on items not yet ordered. Many overruns come from site and infrastructure, not finishes, which is why rural builds that need wells, septic, or longer service runs can require a bigger buffer; for example, the cost to build a house in Nova Scotia can swing more from servicing and site conditions than people expect.
How do change orders really affect your final total?
Change orders tend to cost more than the same decisions made at the design stage because they add rework, rescheduling, and sometimes restocking fees, and they can create a domino effect across trades. The best way to control this is to lock layout, window sizes, plumbing locations, and electrical plan early, and to treat allowances like a mini-budget with firm selections and deadlines.
How do I compare bids fairly when builders quote different assumptions?
Ask each builder to price the same scope with the same finish schedule, allowance amounts, and exclusions list, then compare line-by-line rather than just the bottom number. If one bid looks cheaper, it is often because something is missing, under-allowed, or assumed differently, so a quick “apples-to-apples” check is to convert major categories into a planning range using the cost per square foot to build a house, then verify what is included for that number.
Building a home allows you to create a space tailored to your needs, but it also demands detailed planning, realistic budgeting, and expert guidance. The cost to build a house in B.C., Ontario, and other Canadian markets can vary significantly depending on location, lot conditions, design choices, and local regulations, which is why having the right support from the beginning makes a difference.
When you are ready to take the next step, connect with an experienced REMAX real estate agent. We can help you find the right raw or vacant land to build on, assess neighbourhood potential and zoning requirements, and share local insights to help you make informed decisions.
