Both a deck and a patio create outdoor living space. The better choice for your home mostly depends on the height of your back door, the slope of your yard and how much maintenance you are willing to do.
Start with the door
If your back door is several steps above the yard, a deck brings the living space out at floor level. If the door is close to grade, a patio is usually simpler, more cost-effective and connects directly to the lawn.
Permits
Permit requirements vary by municipality and by the project. Raised and attached decks often need a building permit. Ground-level patios often do not, though drainage and lot-coverage rules can still apply. Requirements should be confirmed before work begins.
Maintenance
- Pressure-treated and cedar decks need periodic cleaning and staining.
- Composite decking reduces maintenance but costs more up front.
- Paver patios need occasional joint sand top-ups and are repairable piece by piece.
Sloped yards
On a slope, a deck can create a level platform without major excavation. A patio on a slope often needs retaining walls and steps — which can look excellent but adds cost.
Combine them
Many of the best backyards use both: a deck off the kitchen for dining, stepping down to a patio and fire area at grade. Planning them together keeps levels, materials and drainage consistent.