Letting Agent's fee near Boston

Letting agents fees in Boston vary depending on the services and rent. 
The average rent per month in Boston is £936. So a tenant finders fee for 60% of rent is £562. 
In Boston a full managment fee for a property is between 10% and 20% of the monthly rental value, averaging between £56 and £112.
Renewal fees in Boston are charged for renewing a tenancy agreement between the landlord and the tenant, ranging between £28 to £84.