; (B) demolition of abandoned or distressed structures, but only if such activity is part of a strategy that incorporates rehabilitation or new construction, anti-displacement efforts such as tenants’ right to return and right of first refusal to purchase, and efforts to increase affordable, accessible housing and homeownership, except that not more than 10 percent of any grant made under this section may be used for activities under this subparagraph unless the Secretary determines that such use is to the benefit of existing residents; (C) facilitating the creation, maintenance, or availability of rental units, including units in mixed-use properties, affordable and accessible to a household whose income does not exceed 80 percent of the median income for the area, as determined by the Secretary, for a period of not less than 30 years; (D) facilitating the creation, maintenance, or availability of homeownership units affordable and accessible to households whose incomes do not exceed 120 percent of the median income for the area, as determined by the Secretary; (E) establishing or operating land banks; and (F) providing assistance to existing residents experiencing economic distress or at risk of displacement, including purchasing nonperforming mortgages and clearing and obtaining formal title. (3) Community Land Trust grants and shared equity homeownership grants An eligible recipient of a community land trust grant awarded for establishing and operating a community land trust or shared equity homeownership program