National programme framework; territorial open-call status must be checked separately. Articles 50–59 support new protected homes on privately owned land, including recovery of unfinished developments and qualifying rehabilitation. Permanent public protection must be registered; rent/use and sale prices follow the territorial protection regime. Eligible promoters include natural persons, public/private entities, companies, foundations and cooperatives (art. 52).

Article 55 base support is proportional to useful area with maximum 85 m² counted/home; distinct rental versus sale percentage caps and uplifts for advanced industrialisation and formally declared stressed markets apply. Confirm the territorial resolution before budgeting; no universal cash grant is inferred. Protection, buyer/tenant income and territorial pricing rules apply to intended residents separately from promoter eligibility.

Needs territorial procedure or justified lawful direct award, monitoring agreement and viability memorandum. Permit/start and title/right evidence gate payment, and completion/occupation-or-sale/registered protection gate the last 20%. It is not an unrestricted cooperative housing construction subsidy.

Source: Real Decreto 326/2026, articles 50–59.