The Board of Trustees for the Connecticut State University System, with the approval of the Governor and the Secretary of the Office of Policy and Management, may lease state-owned land under its care, custody or control to private developers for construction of dormitory buildings, provided such developers agree to lease such buildings to such board of trustees with an option to purchase and provided further that any such agreement to lease is subject to the provisions of § 4b-23, prior to the making of the original lease by the board of trustees. The plans for such buildings shall be subject to approval of such board, the Commissioner of Administrative Services and the State Properties Review Board and such leases shall be for the periods and upon such terms and conditions as the Commissioner of Administrative Services determines, and such buildings, while privately owned, shall be subject to taxation by the town in which they are located. The Board of Trustees for the Connecticut State University System may also deed, transfer or lease state-owned land under its care, custody or control to the State of Connecticut Health and Educational Facilities Authority for financing or refinancing the planning, development, acquisition and construction and equipping of dormitory buildings and student housing facilities and to lease or sublease such dormitory buildings or student housing facilities and authorize the execution of financing leases of land, interests therein, buildings and fixtures in order to secure obligations to repay any loan from the State of Connecticut Health and Educational Facilities Authority from the proceeds of bonds issued thereby pursuant to the provisions of chapter 187 made by the authority to finance or refinance the planning, development, acquisition and construction of dormitory buildings. Any such financing lease shall not be subject to the provisions of § 4b-23 and the plans for such dormitories shall be subject only to the approval of the board. Such financing leases shall be for such periods and upon such terms and conditions that the board shall determine. Any state property so leased shall not be subject to local assessment and taxation and such state property shall be included as property of the Connecticut State University System for the purpose of computing a grant in lieu of taxes pursuant to § 12-18b.