Mayfair & St James's comparable Class A buildings include 20 Berkeley, 60 Curzon Street.

• 20 Berkeley
• 60 Curzon Street

TL;DR

• 20 Berkeley
• 60 Curzon Street

Comparables

**20 Berkeley** **60 Curzon Street**

Key facts

Frequently asked questions

Which buildings are typical comparables in Mayfair & St James's?

20 Berkeley, 60 Curzon Street

Related

• Mayfair & St James's — submarket overview
• London — full city profile
• London submarkets — all
• Mayfair & St James's — Rents
• Mayfair & St James's — Tenants
• Mayfair & St James's — Transit
• Mayfair & St James's — Amenity

Editorial provenance

Reviewed by Samuel Okafor — EMEA contributing editor. 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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• Cross-border Expansion — How to run a coordinated Class A office search across multiple geographies.
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• Lease vs Flex — When premium flex (coworking, managed office) beats a conventional Class A lease — and vice versa.