X0708 D LIVE 0002107598 BREP Nucleus REITco III LLC 345 PARK AVENUE NEW YORK NY NEW YORK 10154 212-583-5000 DELAWARE None None Limited Liability Company true 2025 n/a BREP US Nucleus Aggregator L.P. 345 Park Avenue New York NY NEW YORK 10154 Promoter Sole Member of the Issuer n/a BREP US Nucleus Aggregator GP LLC 345 Park Avenue New York NY NEW YORK 10154 Promoter The General Partner of the Sole Member of the Issuer n/a Blackstone Real Estate Associates X L.P. 345 Park Avenue New York NY NEW YORK 10154 Promoter The Managing Member of the General Partner of the Sole Member of the Issuer n/a BREA X L.L.C. 345 Park Avenue New York NY NEW YORK 10154 Promoter The General Partner of the Managing Member of the General Partner of the Sole Member of the Issuer Giovanni Cutaia 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Robert Harper 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Nadeen Meghji 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Craig Miller 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Michael Nagelberg 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Nentcho Nentchev 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Brett Newman 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Christopher Striano 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Eric Wu 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Frank Barbara 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Anthony Beovich 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Ilan Halal 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Tony Marone 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Jeffrey Nirenberg 345 Park Avenue New York NY NEW YORK 10154 Executive Officer T. Max O'Neill 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Director Managing Director of BREA X L.L.C. and Director of the Issuer Joseph Rocco 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Madeleine Russo 345 Park Avenue New York NY NEW YORK 10154 Executive Officer Michael Forman 345 Park Avenue New York NY NEW YORK 10154 Director Director of the Issuer Andrea Drasites 345 Park Avenue New York NY NEW YORK 10154 Director Director of the Issuer REITS and Finance Decline to Disclose 06b 3C 3C.7 false 2026-01-21 false true Series A Preferred Units false 1000 Charles B. Harrison 3071551 H & L Equities, LLC 113794 1175 Peachtree St., NE Suite 2200 Atlanta GA GEORGIA 30361 FL FLORIDA GA GEORGIA TX TEXAS false Scott Harrison 4981070 H & L Equities, LLC 113794 1175 Peachtree St., NE Suite 2200 Atlanta GA GEORGIA 30361 FL FLORIDA GA GEORGIA TX TEXAS false Patrick J. Whelchel 5389090 H & L Equities, LLC 113794 1175 Peachtree St., NE Suite 2200 Atlanta GA GEORGIA 30361 FL FLORIDA GA GEORGIA TX TEXAS false Lori Mayfield 4899271 H & L Equities, LLC 113794 1175 Peachtree St., NE Suite 2200 Atlanta GA GEORGIA 30361 FL FLORIDA GA GEORGIA TX TEXAS false 125000 125000 0 false 125 6250 0 0 false BREP Nucleus REITco III LLC /s/ Madeleine Russo Madeleine Russo Managing Director and Chief Compliance Officer 2026-02-05