Build 200,000 affordable units over 10 years

IN PROGRESS — first concrete delivery beats logged Jun 11–17, 2026. Mamdani cut the ribbon Thu Jun 11 on ANCP Morningside (Harlem): 36 permanently affordable shared-equity co-op units across 3 long-neglected buildings with Genesis Companies + Habitat for Humanity NYC. Gothamist Jun 17: admin formalizing a $75M loan pool to help ~300 renters convert apartments into co-ops over 2 years — first operational Block by Block homeownership step beyond announcements. Block by Block plan (late May): $22B over 5 years, 200K new + 200K preserved, $5.6B for NYCHA, 25% rent cap, "remove negligent owners and transfer ownership" enforcement plank (the WaPo "Fifth Amendment problem" critique). Original 10-year campaign target underlying the broader affordable-housing pledge.