# Neighborhoods — Class A Office Submarkets Worldwide

> Class A Atlas tracks 629 Class A office submarkets across 123 Tier-1 cities, with tier rating, average rent, and tenant profile for each.

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

## TL;DR
- 629 Class A submarkets covered.
- 123 Tier-1 cities.
- Trophy, prime, established, and emerging tier ratings.
- Per-submarket asking rents in local currency.
- Per-submarket × topic deep-dives (8 axes).

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