Connecticut guide
Connecticut condo insurance requirements
Insurance is one of the most volatile risks in a Connecticut condo purchase, and CIOA §47-255 sets a clear statutory floor that applies to condos and planned communities alike. The association must carry property insurance on the common elements against all risks of direct physical loss at no less than 80% of actual cash value after deductibles, plus liability coverage and fidelity (crime) coverage protecting against dishonest acts by those who handle association funds.
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A distinctive Connecticut rule: for condos created on or after January 1, 1984 whose master policy covers the units, the master policy is generally primary over a unit owner's HO-6 for a casualty loss within a unit. On top of the statute sits a hardening market — 10%-plus renewals statewide, acute Long Island Sound coastal exposure, and flood and pyrrhotite exclusions that leave real gaps.
What §47-255 requires
The association must maintain property insurance on the common elements (and on units where the master policy covers them) against all risks of direct physical loss commonly insured against, at no less than 80% of actual cash value after deductibles, at purchase and each renewal; liability insurance covering the common elements for bodily injury and property damage; and fidelity (crime) insurance. Confirm the master declarations page meets the 80%-ACV floor and that fidelity coverage exists — a missing fidelity policy is a CIOA violation and a governance red flag. The declaration may require greater or additional coverage.
The primary-coverage rule
For condos created on or after January 1, 1984 whose master policy covers the units, the association's master policy is generally primary over a unit owner's HO-6 for a casualty loss within a unit, and the association is generally responsible for prompt repair when the master policy covers the loss. This significant Connecticut-specific rule affects who absorbs the deductible and who manages the repair. Read the declaration and master policy together to confirm how the unit/common-element line and deductible responsibility are allocated, then size your own HO-6 loss-assessment coverage to match.
Coastal exposure and the hard market
Shoreline associations along Long Island Sound face wind, storm-surge, and flood exposure (Hurricanes Irene 2011 and Sandy 2012), and statewide homeowner renewals are running 10%-plus higher on weather and reinsurance costs. Guilford and Milford are among the most expensive Connecticut municipalities for coverage. Some coastal associations rely on the Connecticut FAIR Plan — the insurer of last resort, which covers condominiums but is basic-peril, not competitive — or the Coastal Market Assistance Program (C-MAP). A FAIR Plan or surplus-lines placement signals a hard-to-insure risk worth examining closely.
Flood, pyrrhotite, and the deductible trap
Standard property and HO-6 policies exclude flood, so buildings in FEMA Special Flood Hazard Areas (numerous along the Sound and tidal rivers) need NFIP or private flood coverage — confirm the association carries it, since master policies rarely include it. Standard policies also exclude pyrrhotite/crumbling-foundation losses, which is precisely why the state created CFSIC; buyers cannot rely on the master policy for foundation failure. Finally, rising master-policy deductibles can exceed the Fannie Mae/Freddie Mac limit of generally 5% of coverage, jeopardizing conventional financing — a growing problem in older coastal stock, so read the declarations page as a financing document.
Connecticut legal references
- Conn. Gen. Stat. §47-255 — Insurance (property ≥80% ACV, liability, fidelity, primary coverage)
- OLR Report 2012-R-0093 — Condominium Association's Duty to Provide Insurance
- Connecticut FAIR Plan — insurer of last resort (condos eligible; basic peril)
Informational only. Not legal advice. Always confirm against current statute and counsel.
Need help applying these Connecticut statutes to your specific situation? We can connect you with state-licensed counsel and specialists familiar with this exact regulatory environment.
Find a Connecticut specialist →Reviewer's checklist
- Confirm property coverage meets the 80%-of-ACV floor after deductibles (§47-255)
- Confirm the association carries fidelity (crime) coverage — required by CIOA
- Confirm liability coverage on the common elements is in force
- Read how the master policy and HO-6 interact under the primary-coverage rule
- Identify the carrier and placement — standard, surplus-lines, FAIR Plan, or C-MAP
- Check whether the master deductible exceeds 5% of coverage (GSE financing risk)
- Confirm flood coverage (NFIP or private) for SFHA / coastal buildings
- Confirm pyrrhotite/foundation loss is addressed via CFSIC, not the master policy
- Review renewals for premium spikes over the last 24–36 months and size your HO-6 loss-assessment limit
Want this same review on your actual documents? We do it free, with page citations you can verify.
Get My Free Risk Report →Source documents
- Declaration & bylawsthe rules
- Budget & financialsthe money
- Reserve studythe big repairs
- Meeting minuteswhat the board fears
Cross-reference
The risk lives in the contradiction between documents.
An assessment in the minutes but not the estoppel; a reserve the budget never funds.
Risk report
Severity-graded across 8 categories.
Every finding cites the document, page number, and quoted text.
How CondoSignal reviews this
We read the reserve study, operating budget, and 24 months of meeting minutes together — connecticut condo insurance requirements risk usually lives in the contradiction between documents, not in any single one of them. Every finding cites the source document, the page number, and the quoted text behind it.
See our 8-category framework →Risk Intelligence
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Related reading
Guides for Connecticut buyers and owners
Condo Master Insurance Red Flags: What to Check Before Closing
Master-policy gaps, large deductibles, exclusions, and loss assessments can become the buyer's problem after closing. Learn what each section of the master insurance certificate discloses — and the red flags to check before you close.
The Complete Condo Master Insurance Guide (2026)
How master policies are structured, how percentage deductibles create owner exposure, what your HO-6 needs to cover, and what to verify before you close — across Florida, Texas, and Arizona.
Crumbling Foundations in Connecticut Condos: What Buyers and Boards Must Know About Pyrrhotite and CFSIC
An estimated 35,000+ structures across north-central and eastern Connecticut were built with pyrrhotite concrete that crumbles over time. Here is how the crisis works, how CFSIC claims work for condos, and what to check before you buy — especially with CFSIC's 2030 sunset approaching.
Should I Buy a Condo With a High Master Insurance Deductible?
A high master-policy deductible can reach you as a loss assessment. Learn what to check on the master policy and HO-6 — and get a free review.
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Reviewed by Kirk Hasley, Founder. Every claim here is checked against current Connecticut statute and primary sources, using the same documented review framework we run on every file. Last reviewed June 13, 2026.
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Risk Intelligence
Get a free read on the notice you just got
A special assessment, an insurance non-renewal, a thin reserve study — find out whether it signals real risk, checked against your state's rules, with page citations you can verify. No cost, no obligation.
Expert Matching
Want help acting on what you found?
We can connect you with insurance brokers, realtors, and mortgage brokers who can help you respond to what your documents reveal.
- Insurance broker