There is an error on the SQL command.

SQL:
select sql_cache COUNT(CODIGO) as n FROM fbz_imoveis imo WHERE VER_WEB='Sim' AND (STATUS = 'VENDA' OR STATUS = 'ALUGUEL' OR STATUS = 'VENDA E ALUGUEL') AND ( DORMITORIO=1 ) AND ( VAGAS=1%2C3 ) AND AREA_PRIVATIVA>0 AND ( ( AREA_PRIVATIVA>=300 and AREA_PRIVATIVA<=500 ) )

Error:
Unknown column '2C3' in 'where clause'