What to Know About Septic Systems When Buying a Home in Marion, MA

I am Susan Gorden Ryan, and a large share of homes in Marion are on private septic systems rather than town sewer, which makes this one of the first things I bring up with a buyer, not something that surfaces as a surprise during inspection week.

Massachusetts requires a Title 5 septic inspection before most property transfers. It evaluates whether the system is functioning properly and meeting state standards, not just whether it currently works day to day. A system can run fine for the seller and still fail Title 5, which is why this inspection happens on its own timeline, separate from the general home inspection.

A failing system does not have to end the deal. It usually becomes a negotiation over who repairs or replaces it and on what timeline, and system replacement can take real budgeting and, depending on the finding, real time. Knowing this before you are three weeks into a transaction, not after, is the whole point of raising it early.

Get in touch before you make an offer on a Marion home and I will walk you through what to ask about its septic system up front.