Driveway Cost Calculator

Driveway Details

Cost Breakdown (midpoint)

Compare All Surfaces

How this estimate works

Cost = area × installed price per square foot for your surface (2026 Canadian averages: gravel ≈ $1–4, asphalt ≈ $3.50–8.50, broom-finish concrete ≈ $10–17, stamped ≈ $15–22), plus base preparation if you chose new construction or soft ground. The result is a ±15% range. Gravel includes compacted granular; asphalt and concrete assume standard 2–4" surface over a prepared base. Permeable options (PICP ≈ $15–$30/sq ft installed; plastic grid ≈ $5–$12) let water soak through instead of running off — they need a deeper open-graded clear-stone base and periodic vacuum-sweeping to keep draining; see Roof & Lot Drainage for where that water goes and when a permit applies.

What drives the number

Surface choice is the obvious lever, but the spread is wider than most people expect. Gravel and broom-finish concrete are separated by roughly a factor of four per square foot, and stamped concrete or permeable pavers push further still. That's why the comparison table above matters more than the headline figure — on a long rural driveway, the difference between gravel and concrete is frequently larger than the entire cost of the garage it leads to. Our surface comparison guide works through the durability and maintenance trade-offs that price alone doesn't show.

The base is invisible and it decides everything. A driveway is a structure: the surface you see is carried by compacted granular underneath. Skimping there is the single most common cause of an asphalt driveway that alligators in four years, or a concrete slab that cracks through in its first freeze-thaw. Building on undisturbed, well-drained ground is the cheap case. Building over soft, wet, organic, or filled ground means excavating it out, importing granular, and often laying geotextile first — which is why the "soft ground" setting above adds meaningfully to the total. If you don't know what's under there, that uncertainty is your real budget risk, not the surface price.

Measure the whole paved area, not the drive lane. People consistently under-measure by picturing a strip from the road to the garage and forgetting the parts that actually get used: a turnaround, parking for a second vehicle, the widened apron in front of the garage doors, and — on rural properties — enough room for a delivery or fuel truck to turn without reversing 200 metres. These extras routinely add 20–40% to the area.

Slope and access change the price of identical materials. Steep grades need more careful base work and drainage control, and may rule out a surface entirely — loose gravel migrates downhill and washes out in heavy rain. Tight access that keeps a paving machine or concrete truck from reaching the work means hand-work or pumping, both of which cost more per square foot than the same job with clear access.

Where the water goes is a cost, not an afterthought. A driveway is an impermeable surface that has to shed water somewhere that isn't your foundation or your neighbour's lot. On flat sites that can mean regrading, swales, or a culvert; permeable surfaces avoid the runoff but cost more upfront and need periodic vacuum-sweeping to keep draining.

What this estimate does not include

The number above prices the driveway surface and its base. On rural and new-build properties especially, several other line items usually arrive with it:

• The entrance permit and the culvert. Connecting a new driveway to a public road almost always requires approval from the municipality or provincial highways authority, and often a culvert sized and installed to their spec. This is separate from your building permit, it can be refused on sight-line grounds, and it's the item most likely to stop a rural project outright. Confirm it before you buy the lot — see The Real Cost of Developing a Rural Lot.
• Removing the existing driveway, including breaking out old concrete or asphalt and disposal tipping fees.
• Excavating unsuitable material beyond ordinary base prep, and the imported granular to replace it. Price the volumes with the Fill & Gravel Calculator.
• Retaining walls where the driveway cuts across a slope. Anything over about a metre generally needs engineering and a permit.
• Municipal boulevard and curb-cut work — the section between your property line and the road often has its own rules, its own inspection, and sometimes its own approved-contractor requirement.
• Ongoing maintenance, a real cost of ownership rather than a build cost: asphalt sealing every few years, gravel top-ups and regrading, joint sanding on pavers, vacuum-sweeping on permeable surfaces.
• Snow storage. Not a line item but a design one — a driveway with nowhere to push snow becomes a driveway you pay to have trucked away.
• Landscaping restoration along the edges after the equipment leaves.

The useful move is to ask each contractor which of these they've priced. Driveway quotes diverge mostly on base depth and excavation scope — the two things you can't see once the job is finished.