Automated Valuation Model (AVM), Real Estate Valuations

ATTOM provides transparency in its analytical process by offering a FREE detailed white paper, better explaining how the ATTOM AVM works. This white paper provides insights into the data sources, algorithms, and methodologies used to calculate property valuations.

The ATTOM AVM follows a three-stage framework: data cleaning and validation, time normalization using hyperlocal price indices, and value estimation using blended machine learning models. Each valuation includes a confidence score derived from empirical model performance and calibrated to capture the realized sale price approximately 68 percent of the time.

Fill out the form to download the complete white paper and learn how you can leverage ATTOM’s AVM data to gain that competitive edge.