The question of indoor versus outdoor is not really about cost — it is about how you want the court used, by whom, and for how long. Once that is clear, the cost conversation becomes straightforward. What makes the comparison confusing is that most sources either quote only one type, or quote wildly different specs under the same label.
This guide gives you real numbers for both, line by line, with honest guidance on which makes sense for which situation. Nothing is hidden in footnotes.
Dimensions: What You Are Building
A full FIBA basketball court is 28m × 15m — the same standard used in schools, housing societies, clubs, and professional arenas. The rim height is 3.05m (10 ft) worldwide. The total site footprint, with 3.5m run-off on all sides, is at least 35m × 22m.
Half-court (14m × 15m) is common in residential settings and backyards — it works well for recreational play and informal three-on-three games. A half-court costs roughly 55–65% of a full-court build because site prep, drainage, and fencing scale with court area, while hoops and lighting scale more with complexity than size.
Outdoor Court Cost Breakdown
A full-specification outdoor basketball court in India — RCC base, acrylic coating, hoops, fencing, and lighting — costs ₹8–18 lakh. That range reflects real variation in lighting specification (the biggest swing), fencing quality, and whether the site has straightforward soil conditions or requires treatment.
- Civil work and RCC base slab (120–150mm, M25): ₹2–6 lakh. Steel mesh reinforcement required. This is sized to the full court footprint. Site prep, sub-base, and drainage are included here.
- Acrylic flooring (primer + resurfacer + colour coats + lines): ₹2.2–4.5 lakh. UV-stabilised acrylic is mandatory — the surface temperature on a North India court in May exceeds 55°C. Non-UV product chalks within 2 years.
- Equipment (hoops, backboards, poles): ₹50,000–2.5 lakh. Rim at 3.05m, tempered glass backboard (1.8m × 1.05m), 4"–6" square steel poles in concrete footings. Breakaway rims add cost but extend equipment lifespan at high-use facilities.
- Fencing: ₹50,000–1.5 lakh. 8–12 ft chain-link. GI without PVC coating corrodes in 3–5 years in Delhi NCR conditions; PVC-coated or galvanised mesh is worth the small premium.
- Lighting: ₹1–4 lakh. Recreational play needs 200 lux; coaching/club use needs higher. This is the biggest variable in any outdoor court BOQ — a 4-pole minimal rig vs a 6-pole fully photometric-designed system differs by ₹2–3L.
Add these up: the ₹8–18L range is real, and the variation is mostly in lighting (₹1–4L) and civil quality (₹2–6L).
Indoor Court Cost Breakdown
An indoor basketball court with maple hardwood on a sprung sub-floor costs ₹15–35 lakh for the playing surface alone. Add ₹15–30L for the building shell (RCC structure, walls, roof, mechanical ventilation) and you are looking at a total new-build budget of ₹30–65 lakh.
The playing surface determines most of the cost range:
- Maple hardwood (FIBA-compliant) with sprung sub-floor: ₹20–35 lakh for the flooring system. Maple is imported; the sprung sub-floor provides shock absorption that is mandatory for competitive play and dramatically reduces joint fatigue. This is what you see in NBA, CBA, and NBL arenas.
- PU (polyurethane) synthetic floor: ₹8–18 lakh for the surface — lower cost than maple, significantly less durable. PU works for training academies that need a softer surface than concrete without the maple price point.
- Modular PP tiles (indoor): ₹4–12 lakh. Fast installation, no cure wait, portable. Trade-off: different ball response than hardwood or acrylic; tiles can separate at joins if not laid precisely on a very flat sub-floor.
The building shell cost (₹15–30L for structure, walls, roof) is separate from the floor. An indoor court in a new building — say a sports academy — is a civil+structural project before it is a sports flooring project. The total project budget for a new indoor basketball facility runs ₹30–65L depending on structure type, site conditions, and finishing level.
Mini-story — Gurgaon, 2025. A residential society in DLF Phase 4 planned an indoor basketball facility as part of a club extension. Their initial contractor quoted ₹12L for the "basketball court" — which, on closer inspection, covered only the maple flooring on an existing slab within an existing hall. Waterproofing, HVAC upgrade, and lighting to meet club standards added ₹9L. Total spend: ₹21L, versus the ₹13L they had budgeted. The lesson: an indoor court project budget must include the building conditions, not just the floor.
Side-by-Side Comparison
| Factor | Outdoor (acrylic) | Indoor (maple/PU) |
|---|---|---|
| Build cost | ₹8–18L | ₹15–35L (floor only) |
| Playing feel | Firm, consistent bounce | Sprung, superior ball response |
| Climate control | Exposed (heat, rain) | Controlled (HVAC required) |
| Annual upkeep | ₹20–50k | ₹50k–2L (maple maintenance) |
| Resurfacing | ₹1–3L every 5–7 yr | Refinishing ₹2–5L every 7–10 yr |
| Suitable for | Schools, societies, community | Academies, clubs, competition |
When to Choose Outdoor
An outdoor court is the right choice when you need maximum availability, minimum cost, and a durable surface for high-traffic use by a broad population of players — from casual to recreational to school-level competition.
Outdoor acrylic courts at ₹8–18L are what most housing societies, school campuses, and community centres should build. The surface is UV-stabilised and handles Indian climate well when properly constructed. Players can use it immediately after light rain (once it drains), and there is no HVAC to run and no maple floor to monitor for humidity warping.
The limitation is temperature: a Gurgaon outdoor court in May has a surface temperature above 50°C. Sessions between 11 am and 5 pm in summer are genuinely uncomfortable and potentially unsafe. Most users self-regulate to morning and evening hours — but if you need year-round mid-day availability, you need indoor.
When to Choose Indoor
An indoor court is right when the primary use is structured training or competition where climate control, superior playing surface, and year-round usability justify a 2–3× higher investment.
Training academies benefit from maple sprung floors because they reduce cumulative joint stress on athletes who practice 4–6 hours a day. A competitive player training on outdoor acrylic for three years and then switching to maple notices the difference in feel and joint fatigue. For academies, the maple premium is an investment in athlete longevity, not just aesthetics.
Commercial club courts that charge per-session fees have a clearer ROI calculation: ₹200–400/hour per session on a court that runs 12–14 hours a day, 300 days a year, generates ₹8–17L annual revenue. A ₹30–40L indoor facility pays back in 2–4 years if fully booked — more slowly if not.
Soil Test: The ₹12k That Saves Lakhs
Whether you are building outdoor or indoor, a soil test before any construction is non-negotiable in North India. Parts of Noida, Greater Noida, Ghaziabad, and fringe areas of Gurgaon sit on black-cotton soil — documented to cause slab cracking when soil treatment is skipped.
The soil test costs ₹12,000–15,000 and takes about a week. If it returns a black-cotton finding, the foundation design changes: deeper excavation, compacted granular-fill replacement, and possibly lime or cement soil stabilisation. The added cost is ₹1–3L, which is real money — but it is far less than the ₹3–8L structural remediation required when a slab fails 18 months post-construction because this step was skipped.
What Goes Wrong and Why
- Outdoor — acrylic peeling and bubbling: coating applied before the RCC slab reaches 28 days cure. The moisture moves up; acrylic delaminates. Very common when contractors are under schedule pressure. Prevention: enforce the 28-day rule.
- Outdoor — slab cracking: skipped soil test on black-cotton site, or inadequate expansion joints. The cracks telegraph into the acrylic and the court looks 10 years old after 2 seasons. Prevention: soil test + structural design.
- Outdoor — fencing corrosion: bare GI mesh without PVC coating or hot-dip galvanising. Delhi NCR air pollution + monsoon humidity corrodes bare GI mesh within 3–4 years. Prevention: specify PVC-coated or galvanised mesh.
- Indoor — maple cupping and buckling: wood absorbs moisture when HVAC is off for extended periods or the subfloor has a moisture barrier failure. Maple must be maintained at 35–50% relative humidity. Prevention: install humidity monitoring and keep HVAC running at a baseline setpoint year-round.
- Indoor — subfloor moisture: no DPC (damp-proof course) between the concrete slab and the wood subfloor. In Indian monsoon conditions, rising damp destroys wood flooring within 2–3 years. Prevention: specify a continuous DPC and check slab moisture content before laying wood.
Questions Before You Sign
- For outdoor: is this a full BOQ — slab, fencing, lighting, hoops, drainage all included?
- Have you done a soil test on this site?
- What is the minimum concrete cure time before acrylic application?
- For indoor: is a DPC specified between the slab and the wood subfloor?
- For indoor: what humidity range is the HVAC designed to maintain?
- For lighting: is the spec based on a photometric plan (lux values), not just wattage?
See also our guides on basketball court construction costs in India and multi-sport court design if you are considering overlaying basketball with other sports on a shared slab.