How Much Does It Cost to Build a Deck?
A Complete 2025 Guide
Project by Luxury Decks of Southern Oregon
Building a deck is one of the best ways to add value, beauty, and usable outdoor space to your home. But if you're wondering, how much does it cost to build a deck? You're not alone. The cost of building a deck can vary significantly based on size, materials, labor, and location. In this guide, we'll break down the key factors that affect deck pricing and what you can expect to pay in 2025.
Average Cost to Build a Deck in 2025
On average, homeowners can expect to pay anywhere from $25 to $60 per square foot to build a deck. This means:
Small deck (200 sq ft): $5,000–$12,000Medium deck (350 sq ft): $8,750–$21,000Large deck (500+ sq ft): $12,500–$30,000+
Curious about your exact costs? Try our [deck cost calculator] for a quick and easy estimate—or reach out for a custom quote tailored to your home.
Key Factors That Impact Deck Costs
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1. Deck Size
Larger decks naturally cost more due to additional materials and labor. However, they often have a lower cost per square foot than smaller, more intricate decks.
2. Material Choice
Your choice of materials can dramatically affect your budget:
Pressure-treated wood: $25–$40 per sq ft (affordable, but requires maintenance)Composite decking: $40–$65 per sq ft (durable, low-maintenance)Hardwoods (like Ipe): $50–$80+ per sq ft (luxurious, long-lasting)
3. Labor and Design Complexity
Labor typically accounts for 30–50% of total deck costs. Simple platform decks are less expensive, while multi-level, curved, or custom-designed decks will increase the cost.
4. Extras and Add-Ons
Features like built-in seating, lighting, pergolas, or railing upgrades can quickly add thousands to your total. It's important to factor these into your budget early.
Hidden Costs to Keep in Mind
Don’t forget about:
Permits and inspections: Depending on your location, this can add $300–$1,000+Site preparation or demolition: Clearing old structures or leveling land may incur additional costsMaintenance (if using wood): Annual sealing and staining add long-term costs
Get a Personalized Deck Estimate
Every home is different, and so is every deck. Whether you're dreaming of a cozy backyard retreat or a spacious entertainment space in Grants Pass, and surrounding areas of Medford, Oregon, the best way to get an accurate idea is to use our free deck calculator or contact our team for a personalized quote.
Ready to Build Your Dream Deck?
At Luxury Decks of Southern Oregon, we specialize in creating beautiful, durable decks tailored to your lifestyle and budget. Whether you're just starting to explore ideas or you're ready to build, we're here to help.
Contact Us For A Stress Free Experience
ABOUT US
Luxury Decks of Southern Oregon is a division of Lawcorp Carpentry LLC, owned by Levi Whitney, based in Grants Pass, Oregon.
After years of successful home remodeling projects and 5 star happy clients, I found myself enjoying and excelling with deck building in Grants Pass, and the surrounding areas. In order to better serve my community, Luxury Decks was born.
I've been in the construction industry for over 15 years. When it comes to building decks, I am always learning about new products and techniques of building better. I bring my integrity and ethic to my building practices, and always aim at doing my best, and building for legacy.
I love being creative, and have never been caught off guard by projects that other contractors have shied away from. Through this success, I aim at helping people, and elevating craftsmanship in southern Oregon.
