How to Calculate Condo Insurance Coverage for Your Unit
Start with the HOA's master policy, then insure what it leaves out. That usually means your interior finishes, built-ins, belongings, and liability.
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Read the Master Policy First
Ask the HOA for the master policy declarations page before setting your own coverage. It shows whether the building is insured bare walls, meaning just the structure, or single entity, which includes original fixtures. Your HO-6 needs to pick up exactly where that one stops, not before.
Walls-In Coverage Amount
Walls-in coverage pays to rebuild what's inside your unit. That includes flooring, cabinets, countertops, and any upgrades past builder-grade. A rough way to size it is what it would cost to replace everything from the studs in, including any renovations you've made since buying.
Loss Assessment Coverage
When a shared loss exceeds what the master policy pays, the HOA can bill every owner a special assessment to cover the gap. Loss assessment coverage on your HO-6 reimburses you for that bill, up to the limit on your policy, which you can usually raise for a small added cost.
Water From a Neighbor's Unit
If water travels from another owner's unit into yours, your own HO-6 typically pays for your interior damage and belongings. You file with your insurer regardless of fault. Whether anyone can recover from the neighbor afterward depends on negligence and the HOA's governing documents.
Get the Limits Right
A master policy gap, a low walls-in number, or thin loss assessment coverage all land on you after the fact. Compare HO-6 quotes now and set each limit where your unit actually needs it.
Townhomes, Deductibles, and What Else an HO-6 Should Carry
Townhomes muddy this more than condos do because ownership of the structure often works differently. Some townhome communities have a master policy like a condo building. Others don't, and each owner insures their unit's exterior walls and roof the same way a single-family homeowner would, with a regular HO-3 policy instead of an HO-6. Check the HOA's covenants, not just the master policy, before assuming which situation applies. If there's no master policy at all, the dwelling coverage on your own policy needs to cover the full structure, not just the interior.
Loss assessment coverage has a second use worth knowing about. It isn't only for property damage like a fire in the clubhouse or storm damage to the roof. Many HOA claims involve liability, such as someone injured in a common area, and a judgment against the association can also trigger a special assessment. A policy's loss assessment coverage typically responds to both, but the declarations page is the only place to confirm what's included and what the per-occurrence limit actually is.
The master policy's deductible is also worth asking about, separately from your own. When the building files a claim, the HOA's master policy deductible, sometimes several thousand dollars or more, often gets passed down to owners as part of a special assessment before insurance money arrives at all. Some HO-6 policies offer a specific endorsement to cover this loss assessment deductible gap. It's a different coverage than general loss assessment and worth asking about by name.
Personal property and liability still work the way they would on any home policy, and it's easy to undercount both when the focus is on walls and fixtures. Belongings should be covered at what it costs to replace them, not what they're currently worth, and that usually means confirming the policy is written on a replacement cost basis rather than actual cash value. Liability coverage matters more in attached housing than people expect, since a fire or water leak that starts in one unit can damage several others, and the owner where it started can end up facing claims from neighbors.
What About Loss of Use and Moving Out During Repairs
If your unit becomes unlivable after a covered loss, like a fire or a burst pipe that soaks the floors, you don't just lose the space. You also need somewhere to stay while repairs happen. Loss of use coverage on an HO-6 pays for that. It can cover a hotel or a short-term rental, plus some added costs like meals above what you'd normally spend. Check the limit on the declarations page, since it's usually a percentage of your personal property coverage or a flat dollar amount, and either can run out faster than expected if repairs drag on.
Repair timelines in condos and townhomes often take longer than in a single-family house, because the work can depend on the HOA's contractor and the master policy's claims process before anyone touches your unit. A pipe behind a shared wall might need the HOA's repair crew to open the wall before your own contractor can fix the drywall and flooring inside your unit. That sequencing can stretch a two-week repair into two months, and loss of use coverage needs to be sized with that in mind rather than assumed to run out quickly.
Special assessments can also interact with loss of use in ways that are easy to miss. If a shared loss displaces several owners at once, like a fire that starts in one unit and damages the hallway and units next door, the HOA's claims process for the common areas can take a while to resolve even after individual units are repaired. Ask whether your policy's loss of use coverage runs from the date you can't live there, not from when the HOA's claim settles, since those dates often don't match.
A few HO-6 policies also sell additional living expense coverage as a separate line with its own limit, rather than folding it into loss of use. The terms sound similar but the dollar caps can differ. Worth asking the insurer directly which term the policy uses and what the actual ceiling is, since relying on the general description in a brochure can leave a gap nobody notices until a claim is already underway.
Before You Set a Number
Pull the master policy's declarations page. See whether the building is insured bare walls or single entity, since that answer decides where your HO-6 needs to start. Confirm it before picking any limit.
