Buying a Home in La Mirada? Check the Sewer Lateral First

A standard home inspection looks at plumbing inside the house but often stops at the drains you can see. The lateral, the pipe from the house to the public sewer, is underground and out of sight. In La Mirada it is also entirely the owner's responsibility, including the part under the street, according to LA County Public Works.

Age adds to the case. Most of the city was built in the years after 1954, when Louis M. Halper bought 2,100 acres and planned about 10,000 homes. Many laterals laid then are still in use. Some are fine; others have roots, separated joints or sags. Only a camera tells you which.

A plumber sends a small waterproof camera through the cleanout to the main, recording as it goes. The footage shows roots at joints, cracks, offsets where sections no longer line up, sags that hold water, grease buildup and any previous repairs. A locator on the surface can mark the depth and position of any problem.

The result is a video and usually a short explanation. Ask for the file, with distances noted, so you can share it with your agent and use it in negotiations.

A clean line is peace of mind. A line with buildup may only need jetting. A line with a damaged section or roots at many joints is a cost you can now estimate: ask for options and prices for repair, lining or replacement, and use them in your negotiation or ask the seller to address it.

Do not panic at the word "roots"; it is common in mature neighborhoods. What matters is whether the pipe itself is damaged.

Book the inspection during your inspection period, and ask the seller where the cleanout is. If there is no outdoor cleanout, the plumber can explain other access options. A sewer camera inspection in La Mirada usually takes under two hours. For neighborhood context, see Creek Park and Granada Heights, where many older laterals sit near mature trees.

A good inspection report includes the video file, the length of the line inspected, the access point used, and a list of observations with distances, for example roots at a joint, an offset, a sag or a crack. Many providers also add a recommendation: no action, cleaning, spot repair, lining or replacement, sometimes with a price.

If the camera could not reach the main, because of a blockage or a collapsed section, the report should say so. That itself is important information, since it suggests a problem the seller may need to address.

Bring the footage and any repair estimate to your agent. Options usually include asking the seller to repair before closing, asking for a credit, or adjusting the price. Getting two estimates for the same footage makes the conversation easier.

Remember that sellers may also have records of past repairs. A lateral that was lined or replaced in recent years is a real plus, especially in a city where many lines date from the late 1950s. Ask for permits and any warranty paperwork.

Book the inspection early in your contingency period, so there is time to get repair estimates if needed. Most residential inspections take under two hours. The price varies by provider and access, so ask when you call whether clearing the line, locating problem spots and a copy of the video are included.

Compared to the price of a home, the inspection is small, and a damaged lateral can be a significant repair, especially if part of it runs under the street. In a city where many homes date from the late 1950s, it is one of the most useful checks a buyer can order.

One more tip: if the seller says the line was recently cleared, ask when and why. A line that needed clearing just before a sale may have a recurring problem that a fresh inspection will show. A good inspection report is not about scaring buyers; it is about knowing what you are taking on, so the price and your budget reflect reality from day one.

Ask questions freely.