In the early 2000s, Vietnam and Mexico turned to the private sector to respond to increasing housing demand and tame the growth of uncontrolled periurban settlements. Around Hanoi, such arrangements fostered the construction of vertical developments while large subdivisions of single-family houses spread over former lakebeds in the peripheries of Mexico City. A stronger role of the private sector in the planning and provision of housing is often seen as an outcome of crisis-driven and crisis-inducing neoliberal reforms. However, the cases of Vietnam and Mexico suggest that a fuller understanding of housing production strategies currently favored by each state needs to account for important elements of continuity in social, political and economic practices. This continuity is demonstrated through the comparative analysis of three aspects of the restructuring of housing production in Mexico City's and Hanoi's periurban areas: i) the discourses of 'order' used to legitimate heightened private sector involvement; ii) legislative reforms facilitating periurban land appropriation for redevelopment; and iii) the sociospatial outcomes of these recent changes in terms of housing affordability, liveability and quality. We conclude that both city-regions, despite important differences in their institutional and economic systems display enduring state/market/civil society relations associated with processes of "uneven state formalization." This continuity and uneveness, we argue, better explains recent transformations of periurban housing production than an emphasis on the ruptures resulting from neoliberal reforms.