Deck Building Cost by City (2026)

New deck construction including materials, framing, railings, and finishing. Pricing varies meaningfully by city — coastal metros run 30-60% above the national average while affordable Sun Belt and Midwest markets run 5-20% below.

National avg
$10,500
Budget
$4,200
High-end
$18,000
43 cities covered
Tiered composite deck with hot tub and mountain views in Denver
Deck Building · Denver, CO

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Cost breakdown — national average deck building

Decking material
35%
$3,700
Labor
30%
$3,200
Framing & structure
15%
$1,600
Railing & stairs
10%
$1,100
Permits & design
$500
Hardware & fasteners
$300
Finishing & sealant
$200

Most and least expensive cities

All 43 cities

New York

California

Illinois

Texas

Arizona

Pennsylvania

Florida

Ohio

North Carolina

Washington

Colorado

Massachusetts

Tennessee

Oregon

Michigan

Georgia

Minnesota

Virginia

Frequently asked questions

A typical mid-range deck costs $10,500 in 2026 for a 16x20 composite deck with aluminum railing. Pressure-treated pine builds start near $4,200; ipe or hardwood premium builds can exceed $25,000. Multi-level designs, hillside foundations, and integrated outdoor kitchens add 25-50% over a standard ground-level rectangle.