O
Prince George's County
← All development
OtherApprovedNational Harbor, adjacent to MGM National Harbor, Prince George's County, Maryland

Sphere at National Harbor

Prince George's County

Description

A roughly 6,000-seat, 302-foot entertainment venue — the second Sphere in the country — moving forward with $130 million in county TIF support and binding diversity commitments on the construction work.

Impact summary

Projected $1.6B annual economic impact and 4,000+ construction jobs, but unresolved questions on traffic, public safety costs, labor, and MBE participation.

Applicant

Name
Sphere Maryland LLC
Address
National Harbor, adjacent to MGM National Harbor, Prince George's County, Maryland

At a glance

Hearings
2
Public comments
8
Total mentions
1

Last vote · Committee of the Whole

Approved7–0, unanimous

Discussed at 1 meeting in the last 60 days; most recently Oct 26, 2026.

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