Exhibit 21.1
SUBSIDIARIES
| Name of Subsidiary |
Jurisdiction | |
| MPH Parent LLC | Delaware | |
| Millrose Properties SPE LLC | Delaware | |
| HBTL Investments LLC | Delaware | |
| MPSAB, LLC | Delaware | |
| Millrose Properties Holdings, LLC | Delaware | |
| RCH Holdings, Inc. | Delaware | |
| Millrose RCH LandCo, Ltd. | Delaware | |
| Austin LD, LLC | Texas | |
| Birmingham LD, LLC | Alabama | |
| DFW LD, LLC | Texas | |
| Houston LD, LLC | Texas | |
| Huntsville LD, LLC | Alabama | |
| Jonesboro LD, LLC | Arkansas | |
| Kansas LD, LLC | Kansas | |
| Little Rock LD, LLC | Arkansas | |
| NWA LD, LLC | Arkansas | |
| NW Florida LD, LLC | Florida | |
| OKC L Dev., LLC | Oklahoma | |
| San Antonio LD, LLC | Texas | |
| Tulsa L Dev., LLC | Oklahoma | |
| Millrose Properties Alabama, LLC | Alabama | |
| Millrose Properties Arizona, LLC | Arizona | |
| Millrose Properties Arkansas, LLC | Arkansas | |
| Millrose Properties California, LLC | California | |
| Millrose Properties Colorado, LLC | Colorado | |
| Millrose Properties Delaware, LLC | Delaware | |
| Millrose Properties Florida, LLC | Florida | |
| Millrose Properties Florida II, LLC | Florida | |
| Millrose Properties Georgia, LLC | Georgia | |
| Millrose Properties Idaho, LLC | Idaho | |
| Millrose Properties Illinois, LLC | Illinois | |
| Millrose Properties Indiana, LLC | Indiana | |
| Millrose Properties Kansas, LLC | Kansas | |
| Millrose Properties Maryland, LLC | Maryland | |
| Millrose Properties Minnesota, LLC | Minnesota | |
| Millrose Properties Missouri, LLC | Missouri | |
| Millrose Properties Nevada, LLC | Nevada | |
| Millrose Properties New Jersey, LLC | New Jersey | |
| Millrose Properties New York, LLC | New York | |
| Millrose Properties North Carolina, LLC | North Carolina | |
| Millrose Properties Oklahoma, LLC | Oklahoma | |
| Millrose Properties Oregon, LLC | Oregon | |
| Millrose Properties Pennsylvania, LLC | Pennsylvania | |
| Millrose Properties South Carolina, LLC | South Carolina | |
| Millrose Properties Tennessee, LLC | Tennessee | |
| Millrose Properties Texas, LLC | Texas | |
| Millrose Properties Utah, LLC | Utah | |
| Millrose Properties Virginia, LLC | Virginia | |
| Millrose Properties Washington, LLC | Washington | |
| Millrose Properties West Virginia, LLC | West Virginia | |
| Millrose Properties Wisconsin, LLC | Wisconsin | |
| MRP HTPB, LLC | Delaware | |
| MRP HTMB, LLC | Delaware | |
| MRP HUHGB, LLC | Delaware | |
| MRP HNHB, LLC | Delaware | |
| MRP HSDB, LLC | Delaware | |
| MRP HDFB, LLC | Delaware | |
| MRP HTMHCB, LLC | Delaware | |
| MRP HAWB, LLC | Delaware | |
| MRP HEWB, LLC | Delaware | |
| MRP HKHB, LLC | Delaware | |
| MRP HBZB, LLC | Delaware | |
| MRP TMHCBTR, LLC | Delaware | |