Columbia / Howard County (prime, ~$28/sqft/yr) is one of 5 Baltimore Class A submarkets we track.
Columbia / Howard County (prime, ~$28/sqft/yr) is one of 5 Baltimore Class A submarkets we track.
**Downtown** (established, $28/sqft/yr) — Legacy CBD with adaptive reuse pipeline. **Harbor East** (trophy, $36/sqft/yr) — Post-2010 mixed-use trophy submarket. **Johns Hopkins / Eastern** (prime, $28/sqft/yr) — Healthcare and research corridor. **Fort Meade / BWI** (prime, $30/sqft/yr) — Cybersecurity and defense corridor.
| city | Baltimore |
|---|---|
| submarket | Columbia / Howard County |
| tier | prime |
| averageRentLocal | $28/sqft/yr |
| cityClassARentUsd | $30/sqft/yr |
| cityVacancyPct | 21.4% |
Reviewed by Class A Atlas Editorial Desk — House byline · global editorial team. Last updated 2026-04-15. See our methodology and editorial standards.