Letting Agent's fee near Knebworth

Letting agents fees in Knebworth vary depending on the services and rent. 
The average rent per month in Knebworth is £1,640. So a tenant finders fee for 60% of rent is £984. 
In Knebworth a full managment fee for a property is between 10% and 20% of the monthly rental value, averaging between £98 and £197.
Renewal fees in Knebworth are charged for renewing a tenancy agreement between the landlord and the tenant, ranging between £49 to £148.