In related news, I built a simple tool to track real estate. For e.g. in San Francisco prices are down by about 3% across all property types (Condos, Townhomes, etc) compared to 6 months ago:
You can very quickly get a snapshot of the latest price trends with just a few clicks for each of the 300+ cities in the Bay Area. Check it out - https://agentsunlocked.com/