Moody's Real Commercial Property Price Index (cppi)
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What is the Moodys/REAL Commercial Property Index (CPPI)?
The Moodys/REAL commercial property index (CPPI) is a periodic same-property round-trip investment price change index of the U.S. commercial investment property market based on data from MIT Center for Real Estate industry partner Real Capital Analytics, Inc (RCA). The methodology for index construction has been developed by the MIT/CRE through a project undertaken in cooperation with a consortium of firms including RCA and Real Estate Analytics, LLC (REAL). The index has been developed with the objective of supporting the trading of commercial property price derivatives. The index is designed to track same-property realized round-trip price changes based purely on the documented prices in completed, contemporary property transactions. The index uses no appraisal valuations. The methodology employed to construct the index is a repeat-sales regression (RSR), as described in detail in Geltner & Pollakowski (2007). The data source for the index is described in detail in a white paper available from RCA.
The set of indices developed so far includes a national all-property index at the monthly frequency, national quarterly indices for each of the four major property type sectors (office, apartment, industrial, retail), selected annual-frequency indices for specific property sectors in specific metropolitan areas, and primary markets quarterly indices for the top 10 metropolitan areas in the major property types. The annual indices are produced in four versions, beginning in January, April, July, and October of each year. These are respectively named the calendar year (CY) index, the fiscal year ending March (FYM) index, the fiscal year ending June (FYJ) index and the fiscal year ending September (FYS) index.
The RCA Database
The commercial property index is based on the RCA database which attempts to collect, on a timely basis, price information for every commercial property transaction in the U.S. over $2,500,000 in value. This represents one of the most extensive and intensively documented national databases of commercial property prices ever developed in the U.S.
The Moodys/REAL CPPI and the TBI
The Moodys/REAL CPPI index is a complementary information product to the transaction based index (TBI) also published on the MIT/CRE web site. Both the CPPI and the TBI are based purely on transaction price data. The TBI is based on NCREIF property sales prices data, while the CPPI is based on RCA sales prices data. Thus, the TBI is based on a smaller population of more purely institutionally held properties. The TBI is based on a hedonic regression methodology whereas the CPPI is constructed with a repeat-sales methodology. The TBI is published with history going back to 1984 but only at the quarterly frequency, and only at the national level (for the four major property types), whereas the CPPI includes monthly and annual frequencies and more geographic regional break outs. The CPPI is a variable-liquidity price-change (appreciation return) index, while the TBI includes total return and demand and supply-side indexes. Source: mit.edu
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