Navy Yard prime stock delivers a mid-to-high Cat-A baseline; tenant fit-out is typically Mid or High-end spec.

• Typical spec: 15–40,000 sqft floor plates available across newer Class A stock; 9'+ slab-to-slab and modern MEP common.
• Philadelphia fit-out range — Basic $75–105/sqft, Trophy $235–350/sqft.
• Submarket tier: prime.

TL;DR

• Typical spec: 15–40,000 sqft floor plates available across newer Class A stock; 9'+ slab-to-slab and modern MEP common.
• Philadelphia fit-out range — Basic $75–105/sqft, Trophy $235–350/sqft.
• Submarket tier: prime.

Spec baseline

15–40,000 sqft floor plates available across newer Class A stock; 9'+ slab-to-slab and modern MEP common.

Cost bands

City-wide Philadelphia fit-out bands: Basic $75–105/sqft, Mid $110–160/sqft, High-end $165–235/sqft, Trophy $235–350/sqft.

Key facts

Frequently asked questions

What spec level is normal in Navy Yard?

15–40,000 sqft floor plates available across newer Class A stock; 9'+ slab-to-slab and modern MEP common.

Related

• Navy Yard — submarket overview
• Philadelphia — full city profile
• Philadelphia submarkets — all
• Navy Yard — Rents
• Navy Yard — Tenants
• Navy Yard — Transit
• Navy Yard — 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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