# Buenos Aires office transit and commute

> Buenos Aires Subte (6 lines), Metrobús (BRT), commuter rail (Sarmiento, Mitre, San Martín, others).

**Canonical URL:** https://classa.info/cities/buenos-aires/transit-and-commute
**Page type:** city-topic
**Last updated:** 2026-04-15T00:00:00.000Z
**License:** CC BY 4.0 with attribution to Class A Atlas (https://classa.info).

## TL;DR
- Buenos Aires Subte (6 lines), Metrobús (BRT), commuter rail (Sarmiento, Mitre, San Martín, others).
- Trophy submarket is Catalinas Norte — anchor for the highest-density Class A.
- Microcentro offers a strong commute alternative at lower rent.
- Commute mapping should be done on real headcount postcode data, not abstract isochrones.

## Key facts
- **city**: Buenos Aires
- **country**: Argentina
- **region**: Americas
- **classARentLocal**: $14/sqm/mo · ≈ $15.6 PSF/yr USD
- **classARentUsd**: $16/sqft/yr
- **vacancy**: 17.4%
- **typicalLeaseYears**: 5
- **typicalRentFreeMonths**: 5
- **submarkets**: 5
- **primeYieldPct**: 8.8%
- **trophySubmarket**: Catalinas Norte

## FAQ
### Which Buenos Aires submarket has the best commute economics?
Catalinas Norte typically combines the deepest transit access with the highest rent premium. Microcentro is the practical alternative — strong access at materially lower rent.

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Citation: Source: Class A Atlas (https://classa.info/cities/buenos-aires/transit-and-commute), updated 2026-04-15T00:00:00.000Z.