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

  • Tier: trophy.
  • Tenant character: Amazon's home campus.
  • Average rent: $60/sqft/yr.

South Lake Union, Seattle tenant profile

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

TL;DR

  • Tier: trophy.
  • Tenant character: Amazon's home campus.
  • Average rent: $60/sqft/yr.

Who clusters here

Tech (Amazon dominant), biotech, healthcare technology.

What that means for newcomers

Newcomers to South Lake Union should expect peer-tenant scrutiny: covenant strength, brand fit, and signage standards are watched closely. Lease-up product underwrites by anchor tenant; secondary tenants typically benefit from anchor halo.

Key facts

citySeattle
submarketSouth Lake Union
tiertrophy
averageRentLocal$60/sqft/yr
cityClassARentUsd$52/sqft/yr
cityVacancyPct26.4%

Frequently asked questions

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

Related

Editorial provenance

Reviewed by Miriam Hollander — Lead market analyst. Last updated 2026-04-15. See our methodology and editorial standards.

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