Brokers, Owners, Brothers

Experienced Brokers.30 Years Experience at your side.

Keith and Paul Hartke have been owners of Century 21 franchise, Coldwell Banker managers.


Great Staff and SupportAssisting agents on transactions.

Paul Hartke Principal Broker, Keith Hartke Broker and Sales Manager, Erika Front Desk and Alexandra Social Media Director

Board Room

First Class OfficeEasy Access at our Reston Headquarters.

Keith and Paul Hartke as brokers own the Hartke Building in Reston with high tech facilities.

Here are just some of the agents who have joined National Realty.