Interactive county-level demand data powered by the Bright MLS | T3 Home Demand Index — updated monthly. Click any county to view detailed market reports.
The Home Demand Index (HDI) measures buyer activity relative to a baseline of 100. Scores above 110 indicate high activity; below 90 indicates slower demand. Updated monthly by Bright MLS and T3 Sixty.
Click any county on the map to view its detailed monthly demand report. The Philadelphia Metro (blue) covers all 5 of our counties — Bucks, Chester, Delaware, Montgomery, and Philadelphia.
Philadelphia Metro HDI: 87 (Slow tier) — up from 82 last month. Spring reactivation in buyer engagement is driving month-over-month recovery across the region.
Understanding market demand is just the first step. Get expert guidance on what these numbers mean for your Chester County home purchase or sale.