the property. The Secretary may accept, as consideration, a share of the revenues that the redevelopment authority receives from third-party buyers or lessees from sales and long-term leases of the conveyed property, a portion of the profits obtained over time from the development of the conveyed property, consideration in-kind (including goods and services), real property and improvements, or such other consideration as the Secretary considers appropriate. The transfer of property located at a military installation under subparagraph (A) may be made for consideration below the estimated fair market value or without consideration only if the redevelopment authority with respect to the installation— (i) agrees that the proceeds from any sale or lease of the property (or any portion thereof) received by the redevelopment authority during at least the first seven years after the date of the initial transfer of property under subparagraph (A) shall be used to support the economic redevelopment of, or related to, the installation