Halethorpe medical office building going to auction

A single-tenant tenant building occupied by a long-term tenant — one of the hottest categories of real estate these days — is heading for auction in Baltimore County.

Alex Cooper Auctioneers Inc. is marketing a 13,838-square-foot building at 1419 Knecht Ave. in Halethorpe for an April 11 auction. The building is selling because its owner, Knecht Avenue Partnership of Atlanta, is dissolving.

The building, constructed in 1990, is occupied by Concentra Health Services Inc., a subsidiary of Humana…