Exhibit 21.1
SEAPORT ENTERTAINMENT GROUP INC.
LIST OF SUBSIDIARIES:
Entity Jurisdiction
Seaport Entertainment Management, LLC Delaware
Summerlin Baseball Club Member, LLC Delaware
Clark County Las Vegas Stadium, LLC Delaware
Summerlin Las Vegas Baseball Club, LLC Delaware
Fashion Show Mall Air Rights Developer, LLC Delaware
Seaport District NYC, Inc. Delaware
Seaport Marketplace Theatre, LLC Maryland
117 Beekman Street Holdings, LLC Delaware
170 John Street Holdings, LLC Delaware
80 South, LLC Delaware
85 South Street LLC Delaware
South Street Seaport Limited Partnership Maryland
Seaport Marketplace, LLC Maryland
HHC JG NFT Member, LLC Delaware
Seaport Management Development Company, LLC Delaware
Seaport Development Holdings, LLC Delaware
Marginal Street Development, LLC Delaware
Seaport Phase 1 Holdings, LLC Delaware
HHC Fulton Retail LLC Delaware
HHC Fulton Club, LLC Delaware
Howard Hughes New York Regional Center, LLC Delaware



Seaport Hospitality, LLC Delaware
HHC 33 Peck Slip Member, LLC Delaware
Grandview SHG, LLC California
HHC 33 Peck Slip Holdings, LLC Delaware
HHC 33 Peck Slip Resources, LLC Delaware
SSSLP Pier 17 Restaurant C101, LLC Delaware
Pier 17 Restaurant C101, LLC Delaware
HHC Seafood Market Member, LLC Delaware
Fulton Seafood Market, LLC Delaware
Pier 17 HHC Member, LLC Delaware
Pier 17 Seafood Restaurant, LLC Delaware
250 Seaport District, LLC Delaware
Pier 17 GR Restaurant, LLC Delaware
HHC Bridgeview, LLC Delaware
HHC Cobblestones, LLC Delaware
HHC Riverdeck, LLC Delaware
1360 Schermerhorn, LLC Delaware
HHC Blockhouse, LLC Delaware
MF Seaport, LLC Delaware
HHC Pier Village, LLC Delaware
Pier 17 Bar, LLC Delaware
Pier 17 F Restaurant, LLC Delaware
HHC F Box Event Space, LLC Delaware
Seaport Marketing Services, LLC Texas



Bridgeview F&B, LLC Delaware
HHC Spice, LLC Delaware
HHC Lawn Games Member, LLC Delaware
HHC Lawn Games, LLC Delaware
Seaport Emerging Technologies LLC Delaware
JG Restaurant HoldCo LLC Delaware
JG NFT, LLC Delaware