A sewer assessment is a charge to a property owner for a specific benefit received (a public sewer).

It can be up to 100% of the property owner’s proportional cost share of the project’s cost. It can also be subsidized so that the charge is less than 100% of the proportional cost share or capped at a maximum dollar amount. Extending sewer service is necessary to meet federal clean water standards in our estuaries. All residents benefit when the Town’s water resources are protected.

Therefore, a shared cost approach is used to equitably fund the costs of building infrastructure to provide sewer service. Under the shared cost approach, a portion of the cost is paid by the sewer assessment charged only to new sewer users; another portion of the cost will be provided by state and federal grants (in the form of subsidized low interest loans and principal subsidies on loans); visitors to the Town will contribute by paying the local room occupancy taxes (including the Cape Cod and Islands Water Protection Fund Excise), and local meals tax; and the remaining portion of the cost will be paid out of the Town’s General Fund. This shared cost approach mirrors the method used to fund previous infrastructure projects.

The Sewer Assessment Ordinance is intended to charge property owners who will be connected to new sewer service, as outlined in the Comprehensive Wastewater Management Plan, a fair share of the cost of the infrastructure needed to provide that service. Property owners connecting to sewer service will have the convenience and reliability of modern sewer service without the costs of maintaining and ultimately replacing a Title 5 septic system.

Properties connected to sewer service may experience a 6-13% increase in home value1, and an increase in the marketability of the property. In addition, roadways where sewer mains are installed will be repaved.

Based on recent studies performed for Mt. Pleasant Township, PA and Old Lyme, CT.
Studies are available on the Town’s website at:
Revised April 6, 2021

Tags: assessment, assessment charge, property owner, sewer service