Maryland
Division of Occupational and Professional Licensing
MARK S KOSTER
Real Estate - Broker
License number
641094
Date expires
06/21/2017
Class
Real Estate - Broker
Status
Active
Address
["6515 MONTROSE AVENUE"]
licensingmd.com
ID 39761851
LAST UPDATED 2026-04-08 08:04:39 UTC
LAST UPDATED 2026-04-08 08:04:39 UTC
This website is unaffiliated with the Division of Occupational and Professional Licensing. Please verify all information directly with the relevant official government authority.