Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment (hierarchy name)
4. Single Built Works (hierarchy name)
5. single built works (built environment)
6. [single built works by specific type]
7. [single built works by function]
8. residential structures
9. dwellings
10. [housing by development practice]
11. affordable housing

Narrower term/s

• public housing[+]
  • scattered-site housing

Anotations

Scope note:

Housing whose ultimate cost to the occupant is low, generally due to assistance from government subsidies. Distinguished from "low income housing," which refers to the mandated low income of the occupants rather than the low cost of the units.