Boston Class A vacancy is 19.5% with the market trending flat — pipeline visibility matters more than headline vacancy.

• Headline vacancy: 19.5%; trend flat.
• Trophy submarket (Financial District) typically clears at half headline vacancy.
• New construction lead time is 36–60 months — pipeline is largely fixed for the next cycle.
• Pre-let activity dominates the new-build pipeline.

TL;DR

• Headline vacancy: 19.5%; trend flat.
• Trophy submarket (Financial District) typically clears at half headline vacancy.
• New construction lead time is 36–60 months — pipeline is largely fixed for the next cycle.
• Pre-let activity dominates the new-build pipeline.

Headline vs trophy availability

Headline Boston Class A vacancy of 19.5% includes a long tail of older, less-amenitised stock. The trophy tier in Financial District typically clears at materially below headline.

Pipeline visibility

Construction lead times of 36–60 months mean the next cycle's supply is already largely visible. Tracked pipeline includes 4 notable assets in Boston.

Key facts

Frequently asked questions

Is Boston Class A office tight right now?

Headline vacancy is 19.5%. Trophy is materially tighter; older Class A and Class B carry the long tail.

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

Related topics

• Trophy Asset Selection — How to identify and evaluate trophy Class A assets for a flagship requirement.