Unencumbered Asset Value means, at any time for the Consolidated Group, without duplication, the sum of the following: (a) an amount equal to (i) Unencumbered NOI from all Unencumbered Properties (other than Non-Stabilized Properties and acquisition properties described in clause (b) below) that have been owned by the Consolidated Group for four full fiscal quarter periods or longer (which amount for each individual Unencumbered Property as well as the aggregate amount for all Unencumbered Properties shall not be less than zero) divided by (ii) the Capitalization Rate, plus (b) the aggregate acquisition cost of all Unencumbered Properties acquired during the then most recently ended four fiscal quarter period, plus (c) the undepreciated book value of Unencumbered Properties that are Non-Stabilized Properties; provided that if the Unencumbered Asset Value attributable to Non-Stabilized Properties accounts for more than 15% of Unencumbered Asset Value, the amount of undepreciated book value of such Non-Stabilized Properties that exceeds such limit shall be deducted from Unencumbered Asset Value, plus (d) cash from like-kind exchanges on deposit with a qualified intermediary (“1031 proceeds”), plus (e) the value of Mezzanine Debt Investments and Mortgage Receivables owned by the Consolidated Group that are not more than ninety (90) days past due determined in accordance with GAAP, in each case that are not subject to a Lien or Negative Pledge; provided that if the Unencumbered Asset Value attributable to Mezzanine Debt Investments and Mortgage Receivables accounts for more than 10% of Unencumbered Asset Value, the amount of Mezzanine Debt Investments and Mortgage Receivables that exceeds such limit shall be deducted from Unencumbered Asset Value, plus (f) the undepreciated book value of all Unimproved Land and Construction in Progress owned by the Consolidated Group to the extent any such assets are not subject to a Lien or Negative Pledge, plus (g) Balance Sheet Cash; provided that, to the extent that Unencumbered Asset Value attributable to investments in Mezzanine Debt Investments, Mortgage Receivables, 1031 proceeds, Unimproved Land, and Construction in Progress account for more than 25% of Unencumbered Asset Value, in the aggregate, the amount that exceeds such limit shall be deducted from Unencumbered Asset Value. For clarification purposes, in determining whether clause (a) or clause (b) above applies, the date a Property will be deemed to have been acquired is the date it was acquired by the Consolidated Group or any prior Affiliate of the Consolidated Group.