Has South Africa Realized Its Constitutional Right to Housing?

South Africa's post-apartheid Constitution enshrined the right to adequate housing in Section 26, creating a legally enforceable obligation on the state to progressively realize this right through sustained legislative and administrative efforts. Thirty years later, the extent to which this constitutional commitment has translated into measurable improvements in housing quality, access to basic services, and spatial integration remains evaluated using primarily qualitative methods. This study addresses that gap by conducting a longitudinal analysis of housing outcomes across six waves of Statistics South Africa census and community survey microdata spanning 1996 to 2022, using household-level weighted linear probability models with province fixed effects to examine trends across racial groups, settlement types, gender, education, and province. The findings reveal genuine but uneven progress. Formal dwelling access and electricity have expanded dramatically over the post-apartheid period, and within-province racial gaps have compressed substantially across most service areas. However, flush toilet access and formal refuse removal remain stagnant for large portions of the population, with former homeland and traditional settlement areas recording access rates that have barely changed in three decades. By 2022, settlement type has displaced race as the dominant predictor of sanitation and refuse outcomes, reflecting the enduring spatial legacy of the bantustans rather than the transcendence of apartheid's geography. The migration analysis further documents meaningful but incomplete spatial integration in the early post-apartheid period. Taken together, these findings suggest that South Africa's constitutional right to housing has succeeded on its own racial terms while failing to address the geographic and institutional residues of apartheid that continue to determine who does and does not have access to housing.