Selling a Home With a Well or Septic: What Actually Happens

In the Sierra foothills, half of the real estate is underground. A home can look perfect from the road and still fail its deal because of what the well or the septic system turns out to be. Buyers coming from cities almost never know how these systems work, and sellers assume they are fine because they have been fine. Here is what actually happens, in order.

The well: is there enough water, and is it good water?

A well property gets tested twice: a flow test for how much water the well can deliver, and a water quality test for what is in it. Domestic wells in California must be constructed to the state water well standards, drilled by a licensed contractor, and in El Dorado County the county's Environmental Management Department requires permits for well construction, deepening, or repair. If a well is old, shallow, or in a dry year, the test results become the centerpiece of the negotiation. As your advocate we order the tests before you fall in love, not after.

The septic system: the deal can live or die here

Under California Civil Code Section 1102, sellers must disclose known material defects, including the condition of the septic system, on the Transfer Disclosure Statement. In practice that means the system gets inspected, usually with a pump-out, by a licensed professional. If it fails, the options are repair, replacement, a negotiated credit, or a price adjustment, and here is the hard part: FHA, VA, and USDA lenders generally refuse to finance a home with a failing septic system until it is fixed. A deal can be completely agreed on and still die in underwriting over a broken septic system.

What we do about it

• We pull the county records on wells and septic systems before we recommend a price or an offer.
• We order well flow tests, water quality tests, and septic inspections on a schedule that protects the escrow timeline.
• We read the reports honestly and tell you what they mean, including what the buyer's lender will say about them.
• We negotiate from the repair quote, not from fear on one side or hope on the other.

"You can't make this up: the most expensive detail of a foothill house is usually the one nobody can see from the street."

Before you list a rural property or fall for one, bring us the county records. If you do not have them, we know where to find them. Take care, Doug.