Does Bhavan's Public School in Jubilee Hills go by home address for nursery, or is an office nearby enough?

We live in Habsiguda, but my office is in Jubilee Hills and I'd do the drop on my way in. Our son is still a baby, so this is a long way off, but colleagues keep telling me the bigger schools there go by distance from home for nursery. Is that true for Bhavan's in Jubilee Hills? Do they ask for residence proof within a certain radius, or do families from across the city get in? I would rather understand how it works than rely on office hearsay.