Connecticut Condo Insurance: the Master Policy Deductible, Loss Assessment, and the HO-6 Gap

Your condo association's master policy does not cover as much as most owners assume, and when it falls short, the difference gets billed back to every unit owner as a common expense. Here is where your own HO-6 policy needs to pick up the rest.
Two Policies, and a Gap Between Them That Bills You Directly
Connecticut condo owners typically assume the association's master insurance policy handles "the building" and their own policy handles the rest. That is roughly right, but the specifics of where one stops and the other starts — and what happens when the master policy's own deductible gets applied — are exactly where owners get surprised.
What Connecticut Law Actually Requires the Association to Carry
Connecticut's Common Interest Ownership Act, at CGS §47-255, requires the association to maintain property insurance on the common elements, subject to reasonable deductibles, with coverage after the deductible equal to at least 80% of the actual cash value of the insured property. That is a real statutory floor, but it is a floor on the common elements — not a guarantee that every dollar of loss anywhere in the community is automatically covered by the master policy.
The detail that surprises owners: the deductible itself is a common expense
Under the same statute, the cost of repair or replacement in excess of insurance proceeds — including any amount attributable to the master policy's own deductible — is treated as a common expense of the association, regardless of whether that excess results from the deductible. In plain terms: when the master policy pays out after a covered loss, the deductible does not simply vanish. It becomes a bill the association pays from its own funds, which in practice usually means a special assessment or a draw against reserves, spread across every unit owner — including owners whose own unit was untouched by the loss that triggered it.
Where Your Own HO-6 Policy Has to Pick Up the Rest
An HO-6 condo owner's policy is built to cover exactly what the master policy typically does not: your unit's interior finishes and any improvements you made beyond the standard unit as originally built, your personal property, liability for incidents inside your unit, and loss of use if your unit becomes uninhabitable. How much of that boundary the master policy actually covers varies by the specific association's governing documents and its insurance program — some master policies are written "bare walls in," others cover original fixtures — so the honest answer to "what does my HO-6 need to cover" depends on reading your own association's policy, not assuming a standard split.
Loss assessment coverage is the piece most owners have never heard of and most need. It is an endorsement on your HO-6 policy that reimburses you for a special assessment the association levies against you for exactly the scenario above — a shared loss whose deductible or uninsured excess gets billed back to every unit owner. Without it, an association-level loss you had nothing to do with can still cost you money directly, with no coverage responding on your side at all.
What to Actually Check
- Read your association's master policy summary — specifically its deductible amount and what "common elements" is defined to include in your specific community.
- Confirm your HO-6 policy includes loss assessment coverage, and check its limit against the master policy's deductible — a $25,000 loss assessment limit is not meaningful protection against a $100,000 master policy deductible.
- Review your HO-6 dwelling coverage against any improvements or upgrades you have made beyond the unit's original condition, since those are usually your responsibility to insure, not the association's.
Review your Connecticut homeowners and condo insurance options, and compare against our guide to renters and condo coverage for how the personal-property and liability side works. Contact New England Insurance with your association's master policy summary, and we will tell you plainly whether your HO-6 loss assessment limit is actually adequate.
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