Top properties measurements with the CMS detector at the LHC

Measurement of top quark properties in top pair production at the LHC are presented. Spin correlations and asymmetries are studied using the angular distributions of the top quark decay products and the results are used to set constrains on new physics. Measurements of the associate production of top quark pairs with vector bosons (W and Z) are also presented. The results are compared with standard model predictions. The CP violation, helicity of W boson and studies of flavor-changing neutral currents are included in this report.