(2) If the dwelling being purchased by an eligible applicant under the program is situated within an affordability incentive zone, established pursuant to section 8-286e, the authority may utilize lending guidelines that are different from the guidelines utilized for the purchase of a dwelling that is not situated within an affordability incentive zone, which alternative lending guidelines may include, but need not be limited to, increased eligibility limits with respect to the purchase price of the dwelling or the maximum loan amount or a reduced interest rate for such loan.
(c) Any loan issued under the program shall include the customary and reasonable closing costs of the purchase of the dwelling, if so requested by the borrower, and to the extent the loan amount inclusive of such closing costs does not exceed the maximum loan amount under the authority's procedures and guidelines, and shall not exceed twenty-five per cent of the cost of acquiring such dwelling or twenty-five per cent of the value of such dwelling after rehabilitation, if greater; except that no such limitation may apply to any loan made to a tenant whose dwelling unit is being converted to a condominium and who is able to obtain a mortgage for the purchase of such dwelling unit. Such value shall be determined from the appraisal, if any, required by the lending institution granting the first mortgage loan on such dwelling, and if no such appraisal has been made at the time that a contract for loan is entered into pursuant to this chapter, the authority shall cause such appraisal to be made.