| AbstractFilter | An abstract object filter. |
| Action | Filter by marketing action. |
| Age | Filter by age (new building or old building). |
| City | Filter by city. |
| Country | Filter by country. |
| Equipment | Filter by equipment (basic, standard, exclusive, luxury). |
| Furnished | Filter by furnished (yes, no). |
| GroupNr | Filter by group nr. |
| Region | Filter by region. |
| Rooms | Filter by number of rooms. |
| SpecialOffer | Filter by special offers. |
| Type | Filter by property type. |