Basketball court cost and feasibility

Size is the budget

Basketball is the one court type where the cost question has a clean answer, because the work prices by area. Outdoor construction is reported at $4 to $16 per square foot installed, so a 30 by 30 half court and a 94 by 50 full court differ by roughly a factor of five before any other decision is made.

A regulation full court is 94 by 50 feet, with the key 19 feet deep and the three-point arc 23.75 feet from the basket. A half court keeps one basket and one key, and at about 30 by 30 feet it supports shooting, one-on-one and half-court games, which is most of what a home court is used for.

Base and surface

The base is concrete or asphalt, and for basketball the property that matters most is flatness. A ball reveals a slab that is out of true in a way a racquet sport does not, and a dribble that goes sideways is the complaint that follows a badly finished pour for the life of the court.

On top, the choice runs from painted concrete at the low end, through acrylic systems, to modular tile. Tile is laid over a sound slab, drains through, and is more forgiving underfoot; it costs more and it still needs the flat base underneath.

• Painted or sealed concrete: cheapest, hardest, and repaints often.
• Acrylic system: the same family of coatings used on tennis and pickleball courts.
• Modular tile: more expensive, more forgiving, and it drains.

The goal system, and where it goes

The hoop is not an afterthought. An in-ground adjustable system with a tempered glass or acrylic backboard is a real part of the budget, and its footing has to be set while the base work is under way. Deciding late means either a portable goal or cutting a footing into a finished slab.

Overhang matters too. A pole set close to the baseline puts the backboard where a player landing under the basket meets it, and an extension arm that moves the board away from the pole is the standard answer.

Where the ball goes

Containment is the constraint people underestimate. A basketball leaves a court constantly, at speed, in directions a tennis ball does not, and fencing is what stops a court becoming an ongoing negotiation with a neighbour.

Full fencing is not always necessary. A rebound fence behind the goal, or planting on the open sides, often does the job on a residential half court at a fraction of the cost of enclosing the whole surface.

What to ask a contractor

Because the work prices by area, the useful comparison between quotes is per square foot for the same specification, and the useful question is what each quote includes beyond the slab.

• What is the finished court size, and what is the price per square foot?
• Concrete or asphalt, and what flatness tolerance is being worked to?
• Which surface system, and how is it maintained?
• Is a goal system included, and is its footing part of the base work?
• What fencing or rebound containment is in the quote?
• If lighting is wanted later, what should be run now?