I'm ready to write the summary, but I don't see the actual article content in your message. You've provided the title "Density & the Future of Real Estate" and attributed it to "Both Sides of the Table," but the article text itself is missing.
Please paste the full article content, and I'll deliver a 150-250 word summary following all your specifications: insider voice, funding details, founder story, market opportunity, active voice, short sentences, no hedging, and no banned words.
Once you provide the article, I'll follow with: