[Matite]

From the SAMP.IDE file:

Quote:

#----------------------------------------------------------------- # LS BeachSide # ------------ # These objects can be used to replace a block of apartments on the # beach in LS. The filterscript called ls_beachside can be used to # add an elevator. # note: 19596 has been moved to model ID 6391 to replace the existing building # 19596, LSBeachSide, LSBeachSide, 299, 2097156

In summary you cannot view that object as it is replacing object ID 6391 and this is done within SAMP.