The Mirage

What it is

The Mirage is a house that looks cosmetic from the curb but is actually a gut underneath. “Just a few years ago I bought a house that looked like all the mechanical, electrical, plumbing rough inspections had been passed and they all looked good to me when I walked through the house for the first time, and I saw the inspection tags. So I figured everything was good to go. But then after buying the house I realized that they hadn’t actually passed any inspection and upon further inspection of the work, none of it was actually right.”

That’s the Mirage. You walk through, see some dated kitchen and old paint, price it as paint, floors, and fixtures. Then you start scoping, drywall comes down, and the real story shows up: failed MEP, rot behind the tub, a knob-and-tube tangle in the attic, pro-DIY work in every wall.

The trigger is drywall removal. Once the wallboard is off, you’ve opened the house to current codes, current structural expectations, and current inspector standards. Everything that was grandfathered a minute ago is now exposed and mandatory. The cosmetic scope turns into a full gut job.

Why it matters

Cosmetic runs in the $15-20/sf range. Gut runs closer to $85/sf on a typical house in my market. When you bought the property priced as cosmetic and you’re executing as gut, that spread is your profit and then some.

One of the three walk-away signals I look for on a walkthrough is the Mirage setup: signs of pro-DIY work throughout, systems that don’t match current code even though you can’t see inside the walls yet, a history of multiple owners who each did one unpermitted project. “Usually these issues are more in good faith and a lack of skill. See, that problem came from my lack of due diligence. But where most of these issues come from is when somebody owns a house and they think they know what they’re doing. They think they’re an electrician. They do some work and then it’s inside of the walls and you don’t find out about it until later. And that’s where it gets really costly.”

There’s also the version where it’s not the walls at all but what’s underground. I was digging a French drain on a property and hit a soft spot — it was a pit. The sewer line had been shot right out into the yard. That’s not a cosmetic flip anymore. That’s a $40,000 repair before anything else happens.

How it shows up

The defense is to not remove drywall unless you have to. Grandfathering is your friend — once you expose the guts, you’re on the hook for current code on everything inside that wall.

Before you close, do the structural x-ray walk: foundation, slope, squish, rot, roof. Plumbing fixture count test. Electrical panel look — Federal Pacific panels, for instance, are almost guaranteed to burn the house down. “There is a huge recall done on these in the 80s. When these things got overloaded or short circuited, they’d actually heat up and ignite, causing your house to burn to the ground.” Panel alone: add $10,000-$20,000 and expect to replace the electrical. Scope the sewer line. If any of those come back hot, you’re looking at a Mirage and you need gut pricing before you sign.

The Mirage doesn’t bankrupt you because it’s hidden. It bankrupts you because you priced it wrong on the front end and then found out in week three.

Related

gut job, bleeding, grandfathering, hgtv dilemma, pro diy, scale of livability, due diligence