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(buildings and dwelling units were tracked separately). Single family homes and ohana units were <br />readily identified in the RPT data. Multifamily housing required some additional steps. In cases where <br />there were multiple records per TMK (as with condos), the records required consolidation to identify <br />the total number of dwelling units per TMK. Separate analyses were performed for single family, <br />multifamily, and commercial properties. In RPT data, housing units that are treated as commercial <br />property (e.g., apartments and timeshares) were counted as residential only when the RPT data <br />showed them as such. Once this basic processing was complete, Placeways used the RPT online tool, <br />Google Street View, digital air photos and other tools to verify the number of existing units with the <br />goal of establishing an accurate baseline and using the RPT database to its maximum extent. <br /> <br />For the trend scenario, growth projections are provided by SMS, a Hawaii-based research and <br />consulting company (see their report “General Plan Comprehensive Review Trends and Forecast <br />Analysis Final Report (2015)”). These projections are broken out by 13 geographic areas called “forecast <br />analysis zones” or FAZs (see Figure 1) and by use type (residential dwelling units and non-residential <br />square feet). In order to add additional land use information to the allocation, the SMS forecasts were <br />further broken down into four categories: single family dwelling units, multifamily dwelling units, <br />commercial square feet, and industrial square feet. The ratio of single family to multifamily was found <br />using the mean of the ratio from three dates in the recent past (2000, 2010, 2015) for which the ratio <br />was known. This ratio was then applied to the combined residential allocation amounts to produce the <br />single family/multifamily splits seen in Tables 1, 3, and 6. Similarly, growth amounts for non-residential <br />development were developed as a single forecast and had to be split into amounts for commercial and <br />industrial uses. The 2013 ACS Employment by Occupation Type data were used to identify the ratio of <br />industrial employment to commercial employment and to produce the splits seen in Tables 2, 3, and 7. <br />While this method assumes no change in the ratio of single family to multifamily units and commercial <br />to industrial space, it reflects the recent development patterns in the Trend Scenario and can easily be <br />adjusted for use in alternate scenarios. <br /> <br />Trend Scenario and Land Use Allocation Technical Report 2 <br /> <br />