20 WALKER WAY, Colonie, NY - Available Office Space For Sale 20 WALKER WAY, Colonie, NY - Available Office Space For Sale 20 WALKER WAY, Colonie, NY - Available Office Space For Sale 20 WALKER WAY, Colonie, NY - Available Office Space For Sale 20 WALKER WAY, Colonie, NY - Available Office Space For Sale 20 WALKER WAY, Colonie, NY - Available Office Space For Sale