
What Is Walls-Out Home Insurance?
It covers only the structure from drywall in, not fixtures. Condo policies use this since the association insures the building.
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Walls-out coverage applies to condos, not the single-family house most lenders expect you to insure before closing. Your policy would set dwelling coverage at the number needed to rebuild the structure itself, from the foundation up, not just the interior finishes. If you're buying a condo, check the association's master policy first since it determines what your own HO-6 policy still needs to cover. If you're buying a house, dwelling coverage is the figure that matters, and it should match rebuilding cost, not the purchase price or appraised value.
Getting the number right before closing
Dwelling coverage set too low leaves you paying the difference if the house needs to be rebuilt. Comparing quotes side by side shows whether the figure each insurer uses actually matches what rebuilding would cost.
How a condo's master policy decides what you need to cover
The association's master policy is what tells you whether you need walls-out, walls-in or something else. Most master policies are written one of two ways. A bare-walls policy covers the building's structure and nothing past the unfinished interior surfaces. A single-entity or walls-in policy goes further, covering fixtures the association installed when the building was built, like original cabinets, countertops and flooring. Your HO-6 policy has to pick up whatever the master policy leaves out, so the right dwelling coverage number depends entirely on which type you have.
Ask the association or its management company for a copy of the master policy, or at least a summary of what it covers. Look for the words bare walls, walls-in or single entity. If you can't find those terms, ask directly what happens to the interior of your unit if a pipe bursts or a fire starts. The answer tells you what your own policy needs to pick up.
Once you know what the master policy covers, dwelling coverage on your HO-6 policy should match what's left. That usually means drywall, flooring, cabinets and built-ins, anything you'd have to replace that the association won't pay to rebuild. This number has nothing to do with your unit's sale price or its square footage compared to the whole building. It's based on what it would cost to rebuild the interior finishes, which a contractor or your insurer can estimate.
Lenders usually want proof of an HO-6 policy before closing on a condo, separate from proof that the association's master policy exists and is paid up. If you're asked for both, that's normal. The lender is making sure the building is insured and that your own unit's interior has a backstop if the building's policy doesn't reach it.

What if the association's policy and your lender's requirements don't match
Lenders sometimes ask for a dwelling coverage amount that doesn't line up with what the master policy actually leaves for you to cover. If the association carries a walls-in policy that already covers cabinets and flooring, a lender might still ask for coverage levels based on general guidelines rather than your specific building. When that happens, the master policy summary is the document that settles it, not the lender's standard checklist.
If the gap goes the other way, where the master policy is bare-walls and covers only the unfinished structure, the lender's minimum might fall short of what you'd actually need to rebuild the interior. A low number on paper can still leave you underinsured if a fire or burst pipe takes out everything past the drywall. This is worth catching before closing, since raising dwelling coverage after you're already in the house means a new policy or an endorsement, not just a conversation.
Loss assessment coverage is a smaller piece of the HO-6 policy worth checking too. If the association's master policy has a high deductible and a major claim comes in, the association can bill unit owners for their share of that deductible or for damage above the policy limit. Loss assessment coverage on your own policy picks up that bill instead of it landing on you directly. It's usually a small add-on, but it only works if the limit is high enough to cover a real assessment, not just a token amount.
None of this is something to guess at from the condo listing or the HOA's website. The management company can produce the master policy or a certificate of insurance showing the coverage type, the building's total insured value and the deductible. Bringing that document to whoever is writing the HO-6 policy means the dwelling coverage number gets set correctly the first time, instead of being adjusted later once something has already gone wrong.

Before you sign anything
Get the master policy's coverage type in writing, bare-walls, walls-in or single entity, and set your dwelling coverage to match what it leaves uncovered. That's the number a lender's standard checklist won't catch.


