Any recommendations for how to track the real estate market?

[Tyler Holzer]

I'm fairly new in real estate, and understand the importance of knowing my local market, and I hear a lot in the podcast about the an impending recession. Does anyone have a good free source for learning about the changing real estate market? Both nationally and perhaps locally (I'm from Philadelphia). I would very much like a good source for understanding how the market is changing around me besides the podcast. Thanks, any advice is much appreciated!