outreach, and neighborhood engagement, consistent with the goals of increasing homeownership, stabilizing neighborhoods, reducing vacancy rates, creating jobs, increasing or stabilizing residential and commercial property values, and meeting other neighborhood needs, except that not more than 10 percent of any grant made under this section may be used for activities under this subparagraph. (4) Affordability terms (A) Rental units In the case of property assisted pursuant to paragraph (3) containing any dwelling units that are made available for rental— (i) such units shall be available for rental only by a household having an income that does not exceed 60 percent of the median income for the area in which such unit is located