James Douglas Gordon - Arlington VA, US Pamela W. Simms - Cary NC, US
Assignee:
Federal Home Loan Mortgage Corporation (Freddie Mac) - McLean VA
International Classification:
G06Q 40/00
US Classification:
705 35
Abstract:
Systems, methods, and computer-readable storage media are described for estimating real estate property values based on an adjusted repeat sales model. In one exemplary embodiment, a computer-implemented method comprises calculating data for estimating the adjustments from aggregated levels to disaggregated levels by marking a first transaction to a second transaction using a repeat sales house price index function at an aggregated level; determining, using the calculated data, an estimate of the deviation between the repeat sales house price index at the aggregated level and a repeat sales house price index at a disaggregated level; and calculating the repeat sales house price index at the disaggregated level based on the determined estimate of the deviation from the aggregated level.