Selling a House on Septic? Do These 6 Things Before You List

On a house with septic, the septic system is often the part of the sale nobody has looked at in years. When the buyer's inspection turns up a buried tank, a full seepage pit or a missing lid in the middle of escrow, the deal slows down and the price conversation starts again. Sellers and listing agents can head that off by getting the system ready before the house is listed.

1. Inspect and certify before you list

A pre-listing septic certification tells you what condition the system is in while you still control the timeline. If it passes, you have a report to hand to buyers. If it needs work, you can fix it on your schedule instead of the buyer's.

2. Make every component accessible

A system can only be certified if every part of it can be opened and seen. That means real access at the tank, typically a riser of 18 to 24 inches, and access to the distribution box and to each seepage pit or leach line. A 4-inch cleanout is not enough to see inside a tank. If the lids are buried, now is the time to find them, expose them and install risers. It makes the inspection possible, and it makes every future pumping and inspection easier for the next owner.

3. Pump the tank and keep the ticket

Pumping lets the inspector see the tank walls, baffles and inlet and outlet. Keep the pumping ticket. Buyers and their agents like to see a dated record.

4. Fix it while it is open

If the inspection finds a broken baffle, a damaged line or a lid that needs replacing, the cheapest time to fix it is while the system is already exposed. Once the repairs are done, we re-issue the certification after the system passes, and that re-issue is included in the original certification fee.

5. Gather the records

Pull together whatever exists: past pumping tickets, inspection reports, permits, any as-built drawing of the system, and notes on repairs. A simple folder of records answers half the buyer's questions before they are asked.

6. Know which agency reviews the property

Inside the City of Malibu, septic systems run under the City's operating permit program, and the buyer has to file a permit transfer within 30 days of the change in ownership. In unincorporated LA County, septic work is reviewed by County Environmental Health. Knowing which applies before you list keeps surprises out of escrow.

Why this pays off

A buyer who receives a certified, accessible system with records has much less to worry about and much less to negotiate. The septic stops being a reason to ask for a credit and becomes a reason to feel confident about the house.

Your listing agent can also share this with you: work that involves digging, cutting or repairs is done under an agreement signed by the property owner. If the buyer's side ordered an inspection, we still need the owner's approval before any destructive work.

How we help

We locate and expose buried components, install risers, pump, inspect and certify, and make the repairs the report calls for. Call (800) 606-3880 or request a bid, and tell us your listing date.