Is Columbia, MD 21046 a buyer’s or seller’s market?

The Columbia housing market right now

In the three months ending August 31, 2026, 48% of homes in Columbia, MD 21046 sold above their list price, the typical home went under contract in 22 days and there were 0.7 months of supply. Under four months of supply means sellers have the edge: expect competition for well-priced homes. That’s based on 49 home sales.

Compared with the same period a year earlier, the share selling over asking fell from 58%, homes sold more slowly (19 days then) and the median sale price fell 3% to $451,055. Overall, Columbia is less competitive than a year ago, which gives buyers more room.

Within Howard County, homes here sell faster than in 72% of the county’s ZIP codes, and sell more often over asking than in 67%. On our competition score, Columbia ranks #8 of 241 MD ZIP codes with enough sales (score 87 out of 100).

Nearby, buyers who want less competition could look at Dayton 21036 (10% sold over asking) or Savage 20763 (25% sold over asking), while Woodbine 21797 (63% sold over asking) and Glenwood 21738 (60% sold over asking) are even more competitive.