Why outdoor living leads on ROI
Outdoor spaces return more at resale than master bedroom additions, two-car garages in most markets, and full home office conversions. The reason is straightforward: functional outdoor living space is rare enough to be a genuine differentiator, and buyers in almost every market price it higher than builders typically expect.
Remodeling Magazine’s 2026 Cost vs. Value report puts wood deck additions at approximately 82% recouped nationally, composite decks at 68%, and upscale composite decks at 68% as well. In warm-climate markets, Phoenix, Tampa, Austin, the Carolinas, and the entire Sunbelt, the appeal of usable outdoor space runs even stronger.
What each type costs
Decks
| Material | Installed cost / sq ft | 20-year cost (with maintenance) |
|---|---|---|
| Pressure-treated pine | $15–$30 | High (staining every 2–3 years) |
| Cedar or redwood | $20–$40 | Moderate |
| Composite (Trex, Fiberon) | $30–$60 | Low (no staining, no sealing) |
| Hardwood (ipe, tigerwood) | $40–$80 | Moderate (oiling required) |
The total-cost-of-ownership math often favors composite over the 15–20 year horizon, even though the upfront premium is real. A 400 sq ft pressure-treated deck at $20/sq ft costs $8,000 today; the same deck in composite at $40/sq ft costs $16,000, but the 30-year maintenance cost (staining, sealing, board replacement) for pressure-treated easily exceeds the $8,000 difference.
Patios
Concrete patios run $6–$12/sq ft installed. Paver patios (concrete or natural stone) run $15–$40/sq ft depending on material and pattern complexity. Flagstone and natural bluestone sit at the upper end. A 600 sq ft paver patio runs $9,000–$24,000.
Patios have lower structural requirements than elevated decks, no frost-depth footings required in many climates, no ledger connection to the house structure, which is part of why they’re often less expensive to install.
Pergolas and shade structures
A standard dimensional-lumber pergola over a 12’ × 16’ deck: $3,500–$8,000 installed. A powder-coated aluminum pergola with louvered roof panels: $8,000–$20,000. A fully engineered pergola with lighting, fans, and a waterproof roof over an outdoor kitchen: $20,000–$50,000.
One important detail: pergolas attached to the house require permits in most jurisdictions. Free-standing pergolas sit in a gray zone, some cities require permits over a certain height or square footage, others don’t. Check with your jurisdiction before ordering materials.
Outdoor kitchens
Outdoor kitchens range from a simple built-in grill station with a stone or concrete surround ($5,000–$12,000) to a full kitchen with built-in grill, refrigerator, sink, ice maker, bar seating, and natural gas or propane lines ($25,000–$80,000+). The gas line and outdoor-rated electrical connections are the items most backyard grill buyers underestimate, they require licensed plumbing and electrical work and add meaningfully to the installed cost.
In warm-climate markets, outdoor kitchens are among the strongest sale-appeal upgrades in the market. In cooler markets, they carry more modest returns.
Engineering requirements to know
Footings. Decks require concrete footings below the frost line, 42 inches in Chicago, 36 inches in Denver, 12 inches in Phoenix. Missing this detail produces a permit rejection and a frost-heaved deck within three winters.
Ledger connection. Where a deck attaches to the house, the ledger board and its fasteners carry the deck’s live load into the house structure. This connection is the most commonly failed inspection point on wood decks. It requires proper flashing, the right lag bolt schedule, and blocking at the rim joist. The firms we match treat the ledger as the structural connection it is, engineered and flashed.
Wind load. Pergolas and shade structures are wind-sensitive and require engineering in some jurisdictions, particularly in Florida (Florida Building Code), coastal Texas, and the mountain west where gusts exceed design limits.
HOA approval. In neighborhoods with active HOAs, outdoor structures, even at-grade patios, often require architectural committee approval before permits are filed. Getting this wrong adds two to six weeks to the timeline.
How we match you
Tell us your outdoor vision, site, and budget. We match you with vetted firms that build outdoor spaces for the climate, pull correct permits, and engineer the footings and connections to last.