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What are the average construction costs of a new home?
2025 / 03 / 04

Introduction
The average construction cost in Gatineau ranges between CAD 150 and CAD 250 per square foot.
For a budget of CAD 400,000:
For a budget of CAD 480,000:
Construction Cost Table for a New Home in Gatineau
Suppose you have a budget of CAD 400,000 for building your dream home. Let’s explore how this budget could be distributed across various cost categories.
Cost Category | Cost (CAD) | Remarks |
---|---|---|
Land | 80,000 – 120,000 | Depending on location and size |
Design (Plans and Permits) | 20,000 – 40,000 | Includes architect, draftsman, and administrative fees |
Structural Work (Foundations, Structure) | 140,000 – 160,000 | Foundations, walls, roof |
Finishing Work (Insulation, Plumbing, Electrical) | 100,000 – 120,000 | Essential systems |
Finishes (Flooring, Paint) | 40,000 – 60,000 | Flooring, walls, ceilings |
Equipment and Fittings (Kitchen, Bathrooms) | 40,000 – 60,000 | Depending on quality and luxury of fittings |
Taxes and Contributions | Variable | Depends on local regulations |
Miscellaneous Fees (Insurance, Warranties) | 12,000 – 20,000 | Insurance and warranties |
Section 1: Cost of Land Land Acquisition
Additional Land Costs
Section 2: Design Costs Plans and Permits
Designing homes, whether single-family, modular, or custom homes, requires the intervention of a local architect to develop plans that meet your needs and local regulations. In Gatineau, hiring an architect can vary significantly depending on the complexity of the design and the architect’s experience. Typically, this cost can range from 3% to 10% of the total construction cost. For a project with an estimated budget of CAD 400,000, this could amount to between CAD 12,000 and CAD 40,000.
Administrative fees for building permits are also a crucial aspect of the cost. In Gatineau, these fees can vary depending on the size and type of project, but you can expect to pay between CAD 1,000 and CAD 5,000 for all necessary permits for new construction.
Preliminary Studies
Before starting construction, certain preliminary studies are often necessary to ensure the project is feasible and complies with standards. This includes soil studies, which are crucial to understand the composition and stability of the land on which the house will be built, influencing the type of foundation needed. Soil study costs in Gatineau can range from CAD 1,000 to CAD 3,000.
Thermal studies, important for the design of an eco-friendly and energy-efficient home, may also be required, especially if you aim for a specific certification or government subsidies. The cost for these studies can range from CAD 500 to CAD 2,000, depending on the project’s complexity and the home’s specific requirements.
Other studies, such as environmental assessments, may be required based on the construction location and the unique characteristics of the land. These costs vary greatly and should be estimated on a case-by-case basis.
Section 3: Construction Cost Structural Work
Structural work includes the construction of the basic structure of the home, including foundations, load-bearing walls, framing, and roofing. In Gatineau, the costs for structural work can vary based on the specific characteristics of the land and the home’s design. On average, for a single-family home, the costs can range from CAD 100 to CAD 150 per square foot.
Finishing Work
Finishing work includes tasks necessary to make the house habitable, such as insulation, plumbing, and electricity. These elements are crucial, especially in a climate like Gatineau, where energy efficiency is important for comfort. Costs can vary greatly, but an average estimate falls between CAD 50 and CAD 80 per square foot.
Material Choices
The materials chosen for construction significantly influence the final cost of a new home. In Gatineau, using local or eco-friendly materials can be both an economical and sustainable choice. Materials like wood, which is widely available in Canada, may be a cost-effective option for framing and finishes. Costs will vary based on the quality and source of the materials.
For a precise estimate, we encourage you to contact us.
Section 4: Finishing Costs for a Home in Gatineau Flooring and Painting
Finishes, such as flooring, wall paints, and ceilings, play an important role in the aesthetic appeal and comfort of a home. In Gatineau, the cost of flooring and painting can vary based on the materials and quality chosen. On average, for flooring like hardwood, ceramic, or carpet, costs can range from CAD 5 to CAD 15 per square foot. For painting, the average cost is between CAD 2 and CAD 4 per square foot, depending on the quality of the paint and the complexity of the work.
Equipment and Fittings
Equipment and fittings, such as kitchen and bathroom installations, heating and ventilation systems, significantly contribute to the comfort of a home. In Gatineau, the cost of outfitting a standard kitchen can start around CAD 10,000, while a complete bathroom typically starts at around CAD 5,000. These costs can increase significantly based on design choices, materials, and high-end fittings.
Section 5: Taxes and Miscellaneous Fees Taxes Related to Construction
In Gatineau, the development tax is crucial. For a single-family home, it can range from CAD 2,000 to CAD 10,000, depending on the size of the project and its location.
Insurance and Warranty Fees
Construction insurance costs around 1% to 3% of the total construction cost. For a CAD 400,000 home, this represents CAD 4,000 to CAD 12,000. Warranties, including the completion warranty and the ten-year warranty, can add additional costs, often integrated into the construction contract.