HomeScore Dataset Changelog — Version, Refresh Date & Row Counts (2026)

Living changelog for every HomeScore open dataset — lifespans, replacement costs, inspection findings. Version, dateModified, row count, and refresh cadence.

About HomeScore

HomeScore forecasts repairs, replacement timing, and total ownership cost across 40+ home systems. Used by 8,200+ buyers, sellers, and long-term homeowners in 2026.