Counties in Colorado with the most active listings for September 2026. Source: Realtor.com.
5,049 active listings · $517,997 median
4,135 active listings · $570,709 median
2,966 active listings · $630,288 median
2,910 active listings · $521,377 median
2,680 active listings · $502,210 median
2,510 active listings · $540,060 median
2,396 active listings · $786,073 median
2,278 active listings · $580,710 median
1,555 active listings · $920,607 median
1,449 active listings · $334,788 median
