SELECT yourRef, propNameEs, propPrice, propBathroom, propBedSingle, propBedDouble, propHouseM2, propLandM2, propJardinM2, propBalconM2, propTerrazaM2, medium, propType, propParking, propGaraje, id_unico, propStatus FROM propiedades
INNER JOIN imagenes_propiedades ON(imagenes_propiedades.ref = propiedades.id_unico)
WHERE 1 = 1 AND imagenes_propiedades.orden = '1'
GROUP BY yourRef ORDER BY fechaPublicacion DESC limit 9, 9
