Cost to build a four-season chalet in the Laurentides in 2026
Short answer — A turnkey 1,500–2,000 sq ft 4-season rental chalet in the Laurentides costs CAD $500,000 to $750,000 in 2026: land ($100,000–$295,000), construction ($350,000–$550,000), services ($35,000–$65,000), and permits ($15,000–$25,000). Budget 5–8% contingency.
Realistic cost breakdown for a turnkey rental chalet: land, foundations, structure, finishes, septic, well, taxes. 2026 ranges.
For a turnkey 4-season rental chalet of 1,500–2,000 sq ft, the all-in budget in the Laurentides in 2026 lands between CAD $500,000 and $750,000. Below is the realistic breakdown by line item, sourced from our RBQ contractor partners active in Sainte-Adèle, Morin-Heights, and Mont-Tremblant.
Line 1 — Land ($100,000 – $295,000)
A 1–2 acre lot zoned for Airbnb in a permitted Project Heritage zone starts around $100,000. Waterfront lots can reach $300,000.
Line 2 — Construction ($350,000 – $550,000)
- Excavation and foundations: $30,000 – $55,000
- Framing and envelope: $90,000 – $140,000
- Plumbing, electrical, HVAC: $55,000 – $80,000
- Interior finishes and kitchen: $100,000 – $180,000
- Roof, exterior cladding, deck: $60,000 – $95,000
Line 3 — Services ($35,000 – $65,000)
- Artesian well: $12,000 – $20,000
- Q-2, r. 22 compliant septic: $25,000 – $40,000
- Hydro-Québec connection: $1,500 – $5,000
Line 4 — Taxes, permits, and professionals ($15,000 – $25,000)
Building permit (1–3% of build cost), notary ($1,500–$3,000), land surveyor ($1,000–$2,500), percolation tests ($800–$1,800). GST and QST are added to the builder's invoice.
Realistic total
For a standard Heritage chalet: $600,000 – $700,000 all-in, ready to receive Airbnb guests. Our advice: budget 5–8% contingency on construction.
Frequently asked questions
How much does a 4-season chalet in the Laurentides cost in 2026?
For a turnkey 1,500–2,000 sq ft rental chalet, the all-in budget lands between CAD $500,000 and $750,000 in 2026. A standard Heritage project typically comes in between $600,000 and $700,000, ready to receive Airbnb guests. Budget 5–8% contingency on the construction line item.
What does chalet construction alone cost (excluding land)?
Between CAD $350,000 and $550,000 for a 1,500–2,000 sq ft 4-season chalet in the Laurentides in 2026. Breakdown: excavation and foundations ($30,000–$55,000), framing and envelope ($90,000–$140,000), plumbing/electrical/HVAC ($55,000–$80,000), interior finishes and kitchen ($100,000–$180,000), roof and cladding ($60,000–$95,000). GST and QST are added to the builder's invoice.
Source: Régie du bâtiment du Québec (RBQ) — contractor licence (Régie du bâtiment du Québec)
How much does a septic system cost for a Laurentides chalet?
Between CAD $25,000 and $40,000 for an installation compliant with Regulation Q-2, r. 22 (wastewater disposal for isolated residences). Add the prior percolation test ($800–$1,800) by an OACETT technologist. Without a favorable test, the building permit will not be issued.
Source: Regulation Q-2, r. 22 — wastewater disposal (LégisQuébec)
How much does land cost to build an Airbnb chalet in the Laurentides?
A 1–2 acre lot zoned for tourist residence in a permitted zone starts around CAD $100,000 (e.g. Project Heritage, Sainte-Adèle). Waterfront or panoramic-view lots reach $250,000 to $300,000. Land represents 15–40% of the all-in budget depending on location.
Do you need an RBQ-licensed contractor to build a chalet in Québec?
Yes for new construction above certain thresholds — the Régie du bâtiment du Québec (RBQ) requires a construction contractor licence and the new-home warranty on eligible contracts. Verify the builder's RBQ licence number before signing. The municipal permit (1–3% of build cost) and location certificate ($1,000–$2,500) add to the budget.
Source: RBQ — verify a contractor's licence (Régie du bâtiment du Québec) · Quebec Construction Code (CQLR B-1.1, r. 2) (LégisQuébec)