Section 1.5.3
1.5.3. Cost Approach. In the cost approach, the market value of the vacant land is added to the depreciated reproduction or replacement cost (contribution) of the improvements to arrive at an indication of the value of the property. The value of the land, vacant and subject to improvement, is generally developed by the sales comparison approach for land (see Section 1.5.1.1.). The estimate of the reproduction or replacement cost of the improvements is based on current local market cost of labor and materials for construction of improvements. All forms of depreciation are deducted from the cost new estimate, as discussed below. This approach to value is most useful in developing the value of a property in which the improvements are…