# South Lake Union, Seattle tenant profile

> South Lake Union's tenant base is anchored by tech (amazon dominant), biotech, healthcare technology.

**Canonical URL:** https://classa.info/cities/seattle/south-lake-union/topics/tenant-profile
**Page type:** nb-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
- Tier: trophy.
- Tenant character: Amazon's home campus.
- Average rent: $60/sqft/yr.

## Key facts
- **city**: Seattle
- **submarket**: South Lake Union
- **tier**: trophy
- **averageRentLocal**: $60/sqft/yr
- **cityClassARentUsd**: $52/sqft/yr
- **cityVacancyPct**: 26.4%

## FAQ
### What kind of tenants lease in South Lake Union?
Tech (Amazon dominant), biotech, healthcare technology.

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Citation: Source: Class A Atlas (https://classa.info/cities/seattle/south-lake-union/topics/tenant-profile), updated 2026-04-15T00:00:00.000Z.