Quick answer
Custom home construction in BC in 2026 generally runs from roughly $250 to $500+ per square foot, not including land, on standard builds. Interior mountain towns run higher. In Revelstoke specifically, standard custom builds run $500 to $750 per square foot, with luxury builds reaching $1,000 or more per square foot, based on our March 2026 project pricing.
A 2,500 sq ft home on a flat suburban lot in Abbotsford and a 2,500 sq ft home on a steep mountainside in Revelstoke are two completely different construction projects with completely different price tags.
This guide breaks down cost per square foot by region, explains what actually drives the number up or down, and covers the hidden costs that catch most people off guard.
What this guide covers
- Cost to build by BC region (2026 table)
- The 6 factors that actually drive your cost
- Hidden costs most people miss (before, during, and after construction)
- What makes Revelstoke different from the rest of BC
- How to budget without losing your mind
Cost to Build a House in BC by Region (2026)
Here is what you can realistically expect to pay per square foot across BC's major building regions for a standard custom build with mid-range finishes. Luxury builds push the upper end and beyond.
These ranges draw on our own Revelstoke project pricing for the mountain-town column, and on publicly available builder cost guides and industry discussion for the other BC regions. Any specific quote on your project should come from a builder who has seen your lot, your drawings, and your finish level — no regional table replaces that conversation.
These numbers are construction costs only. Land, permits, site preparation, and soft costs (architectural design, engineering, surveys) are on top.
How much does it cost to build a house in Canada outside BC? Generally less. BC's combination of strict energy codes, high labour costs, seismic requirements, and geographic challenges puts it at the upper end of the national range.
What Actually Drives the Cost
The difference between $280 per square foot and $750 per square foot is not random. It comes down to six factors, and understanding them is the difference between a budget that holds and one that falls apart three months into construction.
1. Your Lot
A flat, serviced lot in a subdivision is the cheapest starting point. Put that same house on a 30-degree slope and you need a geotechnical report, engineered retaining walls, stepped footings, and complicated equipment access. Suddenly the same square footage costs noticeably more before a single wall goes up.
Slope, soil conditions, and access are the three site variables that can move your budget more than almost anything else. Get a site assessment before you fall in love with a floor plan.
2. Size and Complexity
A common assumption: bigger house, higher cost per square foot. The reality is more nuanced. A simple rectangular 3,000 sq ft home with a straightforward roofline will often cost less per square foot than a 2,000 sq ft home with bump-outs, dormers, three roof pitches, and a cantilevered second floor.
The most cost-efficient homes per square foot are the ones with the simplest geometry. Your designer and builder should be having the cost conversation before the floor plan is finalized, not after. This is the core advantage of working with an integrated design-build firm - the builder's knowledge of what things cost shapes every design decision from the start.
3. Finishes
This is where budgets explode or hold. The gap between builder-grade and luxury finishes on a 2,500 sq ft home can run well into six figures.
The finish-level ranges below are industry ballpark figures from builder cost guides, not a specific quote on your project — get current pricing from your builder and your supplier network.
The smart approach: spend on the kitchen and primary bathroom. Builder-grade the mechanical room and laundry.
4. Climate Zone
BC's Building Code Section 9.36 divides the province into six climate zones, and the prescriptive energy-efficiency requirements (effective thermal resistance for walls, ceilings, foundations, windows) vary by zone. Vancouver and the Lower Mainland sit in Climate Zone 4. Revelstoke sits in Climate Zone 6 (4,000–4,999 heating degree days). Colder climate zones require higher effective R-values for the building envelope, higher-performing windows, more robust mechanical ventilation, and more careful thermal-bridging detail.
These are code requirements per BCBC 9.36, not optional upgrades. The exact R-values depend on whether your building uses an HRV and which compliance path you take, so ask your builder or energy advisor to confirm the assembly for your climate zone.
5. BC Energy Step Code
Every new Part 9 home in BC must meet Step 3 of the BC Energy Step Code as of March 10, 2025 under the 2024 BC Building Code. Revelstoke has required Step 3 since January 1, 2022 under Building Bylaw No. 2294.
BC Housing's 2017 Energy Step Code Metrics Research Study described Lower Step premiums (including Step 3) as typically under 2% of total construction cost on the modelled projects. Actual premium on your build depends on design, size, and envelope strategy. Higher steps (4 and 5) cost more — see our BC Energy Step Code Guide for sourced ranges. The builders who have been doing Step 3 longest tend to do it most cost-effectively.
6. Labour
Per the Independent Contractors and Businesses Association of BC (ICBA) 2025 Wage and Benefits Survey, 72% of BC contractors reported a shortage of skilled tradespeople going into 2025, with the average hourly wage across all construction trades at roughly $37/hour (about $77,000 annual base before benefits, bonuses or overtime). Over 20% of BC's construction workforce is aged 55 or older per the BC Construction Association's Fall 2024 Stat Pack.
ICBA's late-2025 survey showed labour-shortage concern easing slightly as the industry slowed into 2026, but the underlying demographic pressure on skilled trades has not gone away. In remote mountain towns, the pressure is sharper because the labour pool is smaller. The practical takeaway: labour costs have been trending in one direction, and mountain-town builders face it more acutely than urban ones.
➤ Want a realistic estimate for your Revelstoke project?
Book a 15-minute qualification call. We will walk through your lot, scope, and budget range.
The Hidden Costs Most People Miss
Before Construction Starts
- Geotechnical report: Required on mountain or slope sites. Cost varies with site complexity — a straightforward lot test is cheaper than a deep investigation on unstable ground. Non-negotiable if your lot has any grade.
- Surveying and site plans: Typically a few thousand dollars depending on property size and complexity.
- Design fees (this is where it matters which model you choose): Architects are the most expensive part of the traditional path because the Architectural Institute of British Columbia (AIBC) requires its members to charge a fee calculated as a percentage of the building value, which on a custom home typically lands in the $100,000 to $180,000 range for architectural and engineering work. Straight Up Construction does not employ in-house architects, designers, or engineers. We work with a consistent group of key professionals we have built strong working relationships with over the years, which keeps design fees significantly lower than the AIBC percentage model: our design phase typically runs $50,000 to $70,000 for a custom home, depending on complexity. If a project genuinely requires a licensed architect (some complex, unusual, or high-design-content builds do), we bring one in and the AIBC fee applies on top. Worth asking both sides of the comparison before you commit.
- Permits and development charges: Building permit fees in Revelstoke are calculated on a valuation schedule under the Fees and Charges Bylaw and Building Bylaw No. 2294. Revelstoke also adopted a new Development Cost Charge (DCC) Bylaw effective August 1, 2025, charging DCCs per square metre of floor area and varying by area of the City (Primary City, Big Eddy, Westside Road/Kelly Flats/Dalles). On a single-family home with a secondary suite, combined permit and DCC costs can land around $60,000 or more, per our recent project experience — your builder can model the number for your specific plan against the current bylaws.
During Construction
- Utility hookups: Urban subdivision lots with existing services at the property line are the least expensive. Rural lots without existing services (wells, septic, electrical trenching, possibly propane) can be many multiples of that. Get a site-specific quote before you buy the land — the price gap between an on-grid lot and a true off-grid lot is large.
- Temporary power and services: Site power, water, and sanitary over the build duration.
- Material price volatility: Lumber, steel, and concrete prices fluctuate. Cross-border tariff uncertainty adds pressure. Some builders include escalation clauses. Ask about it.
After Construction
- Landscaping and site restoration: A real line item on any custom build, and one that can vary significantly depending on lot size, slope, and how much site restoration the build itself required.
- Window coverings, appliances, furniture: To make a finished house actually feel finished.
- Mortgage setup costs: Appraisals, legal fees, progress draw inspections.
The contingency you actually need
General industry guidance is to carry a 10% contingency on a standard build. For mountain builds, plan for more. Steep sites reveal surprises. A compressed exterior build season creates scheduling pressure. The exact percentage is a conversation between you, your builder, and your lender — but the contingency is not optional.
What Makes Revelstoke Different From the Rest of BC
If you are comparing costs across BC, Revelstoke deserves its own section. It has a unique combination of factors that push costs above the provincial average.
A significant portion of buildable lots in Revelstoke have grade. Flat lots are available but not abundant. Slope drives up foundation costs, complicates equipment access, and often requires engineered retaining structures. The purchase price of a steep lot might look like a deal compared to a flat one. The construction premium can close that gap quickly.
How to Budget Without Losing Your Mind
Start With Your Lot, Not Your Floor Plan
The single most common budgeting mistake is falling in love with a floor plan before you know what your lot demands. Find your land first. Get a site assessment. Then design the house to fit the site and the budget.
Understand What Is Included in a Builder's Quote
Builder quotes are not standardized. When comparing, make a checklist:
- Design and architectural fees
- Engineering (structural, geotechnical)
- Permits and development charges
- Site preparation and excavation
- Utility connections
- Energy modelling and blower-door testing
- Landscaping and site restoration
- Appliances and window coverings
- Contingency
If two builders quote $500/sq ft but one includes permits, design, and landscaping while the other does not, those are not the same number.
Build Contingency Into Day One
Not into month four when things start going sideways. Day one. Before you sign a contract. Your budget should be: construction cost + soft costs + contingency. The contingency is not optional.
Get the Hard Conversations Out Early
Ask your builder what happens when costs exceed the estimate. Ask about change order processes. Ask what has happened on their last three projects in terms of budget variance. A builder who has never had a project go over budget is either very new or not being straight with you. One way to avoid budget surprises entirely is to work with a builder who uses an integrated design process, where cost is part of every design decision from day one. You do not discover the real number at the end. You build toward it throughout.
What Comes Next
The cost of building a house in BC in 2026 is real money. But the gap between a build that stays on budget and one that spirals usually comes down to three things: picking the right site, picking the right builder, and planning for the things you do not expect.
If you are looking at building in Revelstoke or the surrounding area and want to understand what your specific project might cost, get in touch. Straight Up Construction has been building custom homes and managing construction projects in Revelstoke since 2005.
