Downtown CBD comparable Class A buildings include Rainier Square, F5 Tower, Russell Investments Center.

• Rainier Square
• F5 Tower
• Russell Investments Center

TL;DR

• Rainier Square
• F5 Tower
• Russell Investments Center

Comparables

**Rainier Square** **F5 Tower** **Russell Investments Center**

Key facts

Frequently asked questions

Which buildings are typical comparables in Downtown CBD?

Rainier Square, F5 Tower, Russell Investments Center

Related

• Downtown CBD — submarket overview
• Seattle — full city profile
• Seattle submarkets — all
• Downtown CBD — Rents
• Downtown CBD — Tenants
• Downtown CBD — Transit
• Downtown CBD — Amenity

Editorial provenance

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

Primary sources for this page

• CBRE Marketview reports — CBRE
• JLL Office Insight — JLL
• Cushman & Wakefield Marketbeat — Cushman & Wakefield
• Savills World Research — Savills
• Colliers Global Office Outlook — Colliers

Full sources index · Submit a correction

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• Hybrid Workplace Strategy — How to size, structure, and lease a Class A office for a hybrid workforce.
• ESG / LEED for Tenants — How tenants evaluate, negotiate, and report on ESG performance in a Class A office lease.
• Cross-border Expansion — How to run a coordinated Class A office search across multiple geographies.
• Fit-out Capex — How to budget, sequence, and govern Class A office fit-out">fit-out capex.
• Lease vs Flex — When premium flex (coworking, managed office) beats a conventional Class A lease — and vice versa.