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Asphalt Driveway Cost Calculator — Install & Resurface

Estimate asphalt driveway cost by size, project type, and thickness. Compare new installation vs resurface/overlay pricing with a low-high range.

Estimated Installation Cost
$1,200 – $2,800
Typical midpoint: ≈$2,000
Area: 400 sq ft
Thickness: 2.5 in (1.00× baseline material multiplier)

New installations need a compacted gravel base layer (typically 4–6 inches) beneath the asphalt. Use the landscaping gravel calculator on this site to separately estimate that base material — it isn't included in the asphalt cost above.

Estimated Cost = Area (sq ft) × Cost per sq ft ($3–$7 new install, $1–$5 resurface/overlay) × Thickness Multiplier (your thickness ÷ the residential-standard baseline of 2.5 in for new install or 1.5 in for resurfacing). These are national averages — some regions and premium materials run as high as $12/sq ft for new installation. Actual quotes vary by region, base condition, site access, and contractor, so use this as a planning estimate, not a bid.
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Reference Values

Last verified:
Category Range What It Means Status
New installation (national average) $3–$7 per sq ft Fully installed cost including excavation, gravel base, and asphalt paving. Can run as high as $12/sq ft in higher-cost regions or on difficult sites. Good
New installation — materials only ≈$2–$6 per sq ft Hot-mix asphalt material cost alone, before labor and equipment. Okay
New installation — labor only ≈$5–$7 per sq ft Excavation, grading, gravel base compaction, and paving labor. Reported ranges for materials and labor overlap partially rather than summing cleanly to the total, since they're drawn from different contractor surveys. Okay
Resurfacing / overlay ★ $1–$5 per sq ft Adds 1–2 inches of new asphalt over the existing, still-sound base — generally **30–40% cheaper** than full replacement since excavation and base rebuilding are skipped. ★ Best
Residential standard thickness ★ 2–3 in Typical depth for passenger-vehicle driveways on stable soil. ★ Best
Heavy-duty / commercial thickness 3–4 in Needed for trucks, RVs, frequent heavy loads, or soft/clay-heavy soil. Good
Single-car driveway ≈200 sq ft (10×20 ft) Smallest common residential size. Good
Double-car / standard 2-car driveway ★ ≈400 sq ft (20×20 ft); often 500–600 sq ft with a longer run to the garage Typical fully installed cost for a 500–600 sq ft 2-car driveway is often quoted around $3,000–$5,500. ★ Best
Long / rural driveway 1,000+ sq ft Longer runs from a road to a house set back from the street. Okay

Source: Angi "Asphalt Driveway Repair Cost" 2026 guide and HomeGuide "Asphalt Resurfacing Cost" guide — national contractor-quote averages. Actual quotes vary significantly by region, base condition, site accessibility, and contractor.

Worked Examples

Single-Car Driveway, New Install

Size
Single-Car preset (200 sq ft)
Project Type
New Install
Thickness
Residential standard (2.5 in)
$600 – $1,400

200 sq ft × $3–$7/sq ft at the residential-standard thickness multiplier (1.0×) = $600 low, $1,400 high.

Custom 20×25 ft Driveway, New Install

Length
25 ft
Width
20 ft
Project Type
New Install
Thickness
Residential standard (2.5 in)
$1,500 – $3,500

Area = 25 × 20 = 500 sq ft. 500 × $3–$7/sq ft at 1.0× thickness multiplier = $1,500 low, $3,500 high. Angi/HomeGuide's separately-quoted "typical" fully installed cost for a 500–600 sq ft 2-car driveway (around $3,000–$5,500) sits a bit above this per-sq-ft calculation — real-world quotes often run higher once base-prep, site access, and regional labor rates are factored in.

Double-Car Driveway, Resurface/Overlay

Size
Double-Car preset (400 sq ft)
Project Type
Resurface/Overlay
Thickness
Residential standard (1.5 in overlay)
$400 – $2,000

400 sq ft × $1–$5/sq ft at 1.0× thickness multiplier = $400 low, $2,000 high — noticeably cheaper than the new-install estimate for the same footprint since the existing base is reused.

Long Rural Driveway, New Install, Heavy-Duty Thickness

Size
Long/Rural preset (1,000 sq ft)
Project Type
New Install
Thickness
Heavy-duty/commercial (3.5 in)
$4,200 – $9,800

1,000 sq ft × $3–$7/sq ft × (3.5 ÷ 2.5 = 1.4× thickness multiplier) = $4,200 low, $9,800 high. Thicker heavy-duty asphalt uses proportionally more material, scaling the estimate up from the residential baseline.

Small Overlay Job, Direct Square Footage, Heavy-Duty Overlay

Area
350 sq ft (entered directly)
Project Type
Resurface/Overlay
Thickness
Heavy-duty/commercial (2 in overlay)
≈$467 – $2,333

350 sq ft × $1–$5/sq ft × (2 ÷ 1.5 = 1.33× thickness multiplier) = $466.67 low, $2,333.33 high.

How to Use This Calculator

  1. 1

    Enter your driveway size

    Pick a common size preset (single-car, double-car, or long/rural), enter length × width, or type in a square footage you already know.

  2. 2

    Choose New Install or Resurface/Overlay

    New Install covers full excavation, base, and paving. Resurface/Overlay reuses your existing base and adds a new layer on top — cheaper, but only works if the base is still sound.

  3. 3

    Pick a thickness

    Residential Standard fits most driveways; Heavy-Duty/Commercial fits trucks, RVs, or soft soil. You can also enter a custom thickness in inches.

  4. 4

    Read your estimated cost range

    The result shows a low-high dollar range plus a typical midpoint, scaled by your area and thickness — updates instantly as you change any input.

What Each Value Means

Cost per Square Foot ($ per sq ft)
The core unit contractors use to price paving jobs. New installation runs $3-$7/sq ft nationally (up to $12/sq ft in expensive regions); resurfacing/overlay runs $1-$5/sq ft since it reuses the existing base.
Thickness Multiplier (multiplier)
How much your chosen asphalt depth scales the cost estimate relative to the residential-standard baseline (2.5 in for new install, 1.5 in for resurfacing). Thicker asphalt uses proportionally more material and costs more.
Resurface / Overlay (project type)
Adding 1-2 inches of new asphalt over an existing, structurally sound base — skips excavation and base-rebuilding, making it 30-40% cheaper than new installation.

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Frequently Asked Questions

How much does a new asphalt driveway cost?
New asphalt installation runs about $3 to $7 per square foot nationally, including excavation, a compacted gravel base, and paving — though it can reach $12 per square foot in higher-cost regions or on difficult sites. A standard 500-600 sq ft 2-car driveway is often quoted around $3,000 to $5,500 fully installed, though the exact number depends heavily on your region, site access, and how much base-prep work the existing ground needs.
Is resurfacing cheaper than a new asphalt driveway?
Yes — resurfacing (also called an overlay) costs roughly $1 to $5 per square foot, generally 30-40% cheaper than full replacement. That's because the contractor reuses your existing compacted base and only adds 1-2 inches of new asphalt on top, skipping the excavation and base-rebuilding labor that makes new installation more expensive. Resurfacing only works if the base underneath is still structurally sound — if it's cracked through to the base or has drainage problems, a new installation is usually the better long-term choice.
How thick should an asphalt driveway be?
Most residential driveways use 2 to 3 inches of asphalt over a compacted gravel base. Heavier use — RVs, trucks, frequent deliveries, or soft/clay-heavy soil — justifies bumping up to 3 to 4 inches. Thicker asphalt costs more because it uses proportionally more material, which is why this calculator scales its estimate by a thickness multiplier rather than treating every driveway as the same depth.
Does the asphalt cost estimate include the gravel base?
No. This calculator's new-installation range ($3-$7/sq ft) already reflects the typical bundled cost contractors quote for excavation plus a gravel base plus paving, but if you're estimating materials separately (for example, buying the crushed stone base yourself) use the landscaping gravel calculator to figure out how many tons of base material you'll need for the 4-6 inch base layer beneath the asphalt.
Why is my contractor's quote higher than this calculator's estimate?
This tool gives a planning-level range based on national averages, not a site-specific bid. Quotes run higher when the existing base needs significant repair or removal, when a driveway has drainage or grading problems, when access is tight for paving equipment, or simply because local asphalt and labor costs are above the national average — some regions see new-installation costs as high as $12 per square foot. Always get 2-3 local contractor quotes before budgeting off any online estimate.