ATTOM Launches AI-Powered Hyperlocal Home Price Index — ATTOM Data Solutions, LLC

Event summary

ATTOM introduced the ATTOM Home Price Index (HPI) on August 25, 2026, expanding its Valuation Analytics portfolio.
The HPI provides hyperlocal residential price trends and forecasts from the national level down to census blocks.
Powered by machine learning and 30+ years of proprietary property data, the index updates monthly and offers up to 36 months of forecasts.
Unlike traditional metrics, the HPI measures underlying market appreciation by modeling millions of validated residential transactions.
The solution includes separate indices for single-family homes, condominiums, townhomes, and an all-residential composite.

The big picture

ATTOM's launch of the HPI underscores the growing importance of AI-driven property intelligence in real estate analytics. By offering hyperlocal insights and forecasts, the company is positioning itself to capture a larger share of the data-driven decision-making market. This move aligns with broader industry trends toward automation and predictive analytics in property valuation and investment strategies.

What we're watching

Adoption Pace: How quickly real estate, mortgage, and financial services firms integrate the HPI into their decision-making processes.
Forecast Accuracy: Whether the AI-powered forecasts prove more reliable than traditional home price metrics over time.
Competitive Response: How competitors in the property data space react to ATTOM's hyperlocal indexing capabilities.