# Chennai — Office Index #80

> Chennai leads on cost efficiency (100/100) and lags on sustainability (18/100) — Class A asking rent 24.48 USD/sqft/yr at 12.4% vacancy.

**Canonical URL:** https://classa.info/research/office-index/chennai
**Page type:** research-detail
**Last updated:** 2026-05-29T16:17:29.065Z
**License:** CC BY 4.0 with attribution to Class A Atlas (https://classa.info).

## TL;DR
- Cost efficiency: 100/100
- Talent depth: 78/100
- Sustainability: 18/100
- Transit access: 96/100
- Lease flexibility: 36/100

## Key facts
- **rank**: 80
- **composite**: 68.8
- **region**: APAC
- **country**: India

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Citation: Source: Class A Atlas (https://classa.info/research/office-index/chennai), updated 2026-05-29T16:17:29.065Z.