When you buy a condo, who is responsible for insuring your kitchen cabinets? Your HOA says it is you. Your condo policy says it is the HOA. And somewhere in the forty-page declaration, there is a paragraph that settles the argument — but nobody reads it until a pipe bursts and both insurers point at each other.
That exact scenario happened to a client of mine in a River North high-rise last November. A water heater in the unit above hers failed at 2:00 a.m. Water poured through her ceiling, destroyed her custom Italian cabinetry, ruined her hardwood floors, and soaked her bedroom drywall. Total damage: $34,000.
Her condo policy denied the claim. "Your policy covers personal property and interior improvements," they said. "But the damage originated from a common element — the water heater — which is covered by the HOA master policy."
The HOA master policy denied the claim. "Our policy covers the building structure and common elements," they said. "But the damage occurred inside your unit, which is your responsibility under the declaration."
She called me in tears. "I am fully insured," she said. "I have a condo policy. The building has a master policy. How is nobody paying for this?"
The answer is simple and infuriating: because there was a coverage gap between the two policies, and nobody — not the agent who sold her the condo policy, not the HOA board, not the property manager — had bothered to explain where one policy ended and the other began.
The Three Types of HOA Master Policies
Not all HOA master policies are created equal. There are three basic types, and the type your building has determines exactly what you need to buy on your own.
All-in coverage. This is the best-case scenario and also the rarest. The HOA master policy covers the building structure, common elements, and everything inside your unit including fixtures, cabinets, flooring, and appliances. You only need condo insurance for your personal property (furniture, clothes, electronics) and liability. If your building has all-in coverage, you can get away with a very small condo policy.
Single-entity coverage. This is the most common type. The master policy covers the building structure and common elements, plus the original fixtures and finishes as they existed when the building was built. So if your unit still has the original builder-grade cabinets and carpet, the master policy covers them. But if you upgraded to granite countertops and hardwood floors, those improvements are on you. Your condo policy needs to cover the difference between original and upgraded.
Bare walls coverage. This is the worst-case scenario and increasingly common in older buildings. The master policy covers only the exterior walls, roof, and common areas. Everything inside your unit — walls, floors, ceilings, fixtures, cabinets, appliances — is your responsibility. If your building has bare walls coverage, you essentially need a mini homeowners policy for the interior of your unit.
My River North client's building had single-entity coverage. The original cabinets were builder-grade laminate. She had replaced them with $18,000 custom Italian cabinetry. The master policy would have covered the laminate. Her condo policy would have covered the upgrade. But the water damage was classified as "common element failure" by the condo insurer and "interior damage" by the HOA insurer. Both denied. She was stuck in the gap.
The Gap Map: What Each Policy Actually Covers
I made a simple chart for my clients. It is not pretty, but it is accurate. Here is what a typical single-entity setup looks like:
| Item | HOA Master Policy | Your Condo Policy | The Gap |
|---|---|---|---|
| Exterior walls and roof | Covered | Not covered | None |
| Original fixtures (builder grade) | Covered | Not covered | None |
| Upgraded fixtures and finishes | Not covered | Covered (if you bought enough) | Underinsurance risk |
| Personal property | Not covered | Covered | None (if you bought enough) |
| Liability inside your unit | Not covered | Covered | None |
| Damage from common element failure | Maybe | Maybe | Huge gap |
| Loss assessment | Not covered | Covered (with endorsement) | Common gap |
| Short-term rental damage | Not covered | Usually excluded | Huge gap |
Look at that last row. Short-term rental damage. If you rent your condo on Airbnb and a guest floods your bathroom, your condo policy probably excludes it. Your HOA master policy definitely excludes it. You are paying for repairs out of pocket. I have seen this exact scenario three times in the last two years.
The Loss Assessment Bomb
Here is a coverage gap that makes me genuinely furious because it is so easy to fix and so expensive to ignore.
When a building suffers damage to common elements — a roof fire, a lobby flood, an elevator failure — the HOA master policy pays first. But master policies have deductibles, and those deductibles are often $25,000 to $100,000. If the damage is below the deductible, or if the master policy has a coverage limit that is too low, the HOA board can assess the remaining cost to individual unit owners.
That assessment is legally binding. You cannot opt out. You cannot negotiate. You get a letter saying "your share of the roof replacement is $8,500, due in thirty days." If you do not pay, the HOA can place a lien on your unit.
A standard condo policy does not cover loss assessments. You need a specific endorsement — usually called "loss assessment coverage" — which costs about $25 to $50 per year and typically provides $10,000 to $50,000 in protection. Most condo owners do not have it because most agents do not mention it.
I had a client in a Gold Coast building where a pipe burst in the basement, flooding the common laundry room and storage areas. The master policy had a $50,000 deductible. The damage was $48,000. The master policy paid nothing. The HOA assessed each unit $2,400. My client had loss assessment coverage. His neighbor did not. My client paid $0. His neighbor paid $2,400. The difference was a $35 annual endorsement.
That is the kind of math that keeps me in business and also keeps me up at night.
Why Your Agent Probably Got It Wrong
I do not blame insurance agents for the condo coverage gap. I blame the system.
When you buy a condo, your real estate agent hands you a forty-page declaration and says "read this." You do not read it. Nobody reads it. Then you call an insurance agent and say "I need condo insurance." The agent asks a few questions about square footage and personal property value, runs a quote, and sells you a policy. They almost never ask to see the HOA declaration. They almost never verify what type of master policy the building carries. They almost never calculate the difference between original fixtures and your upgrades.
The result is a policy that might be perfectly adequate for a bare-walls building but completely wrong for a single-entity building. Or vice versa. The agent does not know because they did not ask. You do not know because you did not know to ask. The HOA board does not know because they are volunteers who meet once a month and barely understand their own master policy.
Everyone assumes someone else has it covered. And then a pipe bursts at 2:00 a.m. and everyone points at everyone else.
Here is what I tell every condo buyer: before you buy insurance, ask your HOA for three documents. The declaration (specifically the insurance section). The master policy declaration page. The most recent reserve study. If your agent does not want to review these, find a new agent.
The Short-Term Rental Trap
I need to talk about Airbnb for a minute, because this is where condo insurance gets genuinely dangerous.
According to industry data from 2026, 31.6% of short-term rental hosts have no dedicated STR insurance at all. They assume their condo policy covers it. It does not. They assume their HOA master policy covers it. It does not. They assume Airbnb's AirCover protects them. It might, but only up to $1 million in liability and with significant exclusions.
Here is a scenario that happens more often than you think. A guest in your Airbnb rental slips in the shower and breaks their hip. They sue you for $500,000 in medical bills and pain and suffering. Your condo policy has a "business activity" exclusion. Short-term rental is a business activity. Denied. Your HOA master policy has a "unit owner liability" exclusion for commercial use. Denied. Airbnb's AirCover has a $1 million limit but excludes "host negligence," which the plaintiff's attorney will absolutely argue includes your failure to install a non-slip mat.
You are now personally liable for $500,000. Your condo equity is at risk. Your savings are at risk. Your future wages are at risk. All because you rented your spare bedroom for $120 a night.
If you rent your condo on any platform — Airbnb, Vrbo, Booking.com — you need a commercial endorsement or a separate landlord policy. Period. No exceptions. No "but my building allows it." No "but I only rent it twice a year." The frequency does not matter. The fact that you are running a business in a residential unit matters.
How Much Condo Insurance Do You Actually Need?
This is the question I get most often from condo owners, and the answer is frustratingly specific to each building.
Start with the master policy type. If your building has all-in coverage, you need very little dwelling coverage — maybe $10,000 to $20,000 for upgrades. If your building has bare walls coverage, you need enough dwelling coverage to rebuild your entire interior. For a 1,200-square-foot unit in Chicago, that could be $80,000 to $150,000 depending on finishes.
Then add your personal property. Do an actual inventory. Walk through every room with your phone camera. Open every drawer. Look under the bed. Most people underestimate their personal property by 40% to 60%. The average condo owner in Chicago has $45,000 to $75,000 in personal property. If you are carrying $20,000 because that is what your agent guessed, you are underinsured.
Then add loss assessment coverage. I recommend at least $25,000. In a building with a high master policy deductible or a history of special assessments, go to $50,000.
Then add liability. I recommend $500,000 minimum. If you have any assets or future earnings, add an umbrella policy on top. Remember the Lake Shore Drive software engineer from my umbrella article? Condo owners need umbrellas too.
Then check for short-term rental exclusions. If you rent your unit, you need commercial coverage. If you do not rent your unit, make sure your policy does not have a blanket business exclusion that could be interpreted to cover home office use.
What the River North Client Did Next
Back to my client with the $34,000 water damage. After both insurers denied her claim, she hired a public adjuster. He reviewed both policies and the HOA declaration and found the smoking gun: a clause in the declaration that stated "damage caused by failure of common elements shall be the responsibility of the HOA, including damage to interior finishes."
The HOA's insurer had denied based on their standard interpretation that interior damage was the unit owner's responsibility. But the declaration explicitly shifted that responsibility to the HOA for common element failures. The public adjuster presented this to the HOA board, who reluctantly directed their insurer to reopen the claim.
After three months of back-and-forth, the HOA insurer paid $28,000. The condo insurer paid the remaining $6,000 for personal property that was damaged. My client was made whole, minus her $1,000 deductible and three months of stress-induced insomnia.
But here is what kills me: if she had known about that declaration clause before the pipe burst, she could have bought a policy that explicitly covered the gap. Or she could have pushed the HOA to clarify their master policy language. Or she could have at least known which insurer to call first instead of playing ping-pong between two companies that both wanted to say no.
Knowledge is coverage. Ignorance is a $34,000 bill.
How do I find out what type of master policy my building has?
Ask your HOA board or property manager for a copy of the master policy declaration page. It will say clearly whether it is all-in, single-entity, or bare walls. If they do not know, ask for the insurance agent's contact information and call directly. Do not rely on verbal assurances. Get the document.
What if my building changes master policy types?
This happens more than you think. HOAs switch carriers to save money, and the new carrier offers a different type of policy. When this happens, the HOA is supposed to notify all unit owners. They often do not, or the notice gets buried in a meeting minutes packet. I recommend reviewing your condo policy every year at renewal and confirming with the HOA that the master policy has not changed.
Does my condo policy cover my balcony?
Sometimes. In most buildings, the balcony is considered a limited common element, which means the HOA master policy covers the structure but you are responsible for damage caused by your personal items or negligence. If your grill starts a fire on your balcony, your condo policy should cover it. If the balcony railing fails due to building-wide corrosion, the master policy should cover it. But definitions vary by declaration. Read yours.
What about special assessments for cosmetic upgrades?
Loss assessment coverage typically covers assessments related to insurance claims or building damage. It does not cover voluntary upgrades like lobby renovations or new landscaping. If the HOA decides to replace all the hallway carpet with marble, that assessment comes out of your pocket regardless of your insurance. Budget for it.
Should I buy condo insurance from the same carrier as the HOA master policy?
It can help. When both policies are with the same carrier, claims involving both policies are handled more smoothly. The carrier cannot point fingers at itself. However, do not let convenience override coverage. If the HOA's carrier offers a terrible condo policy, shop around. A good independent agent can coordinate between two different carriers.
I live in a bungalow, not a condo. But I review condo policies for clients every week, and the pattern is always the same. The owner bought what the agent recommended. The agent recommended what the computer generated. The computer had no idea what type of master policy the building carried. And now everyone is surprised that a $34,000 bill landed in someone's lap.
If you own a condo, pull out your policy today. Find the dwelling coverage limit. Find the loss assessment endorsement — or confirm you do not have one. Call your HOA and ask for the master policy declaration page. Spend thirty minutes now, or spend three months fighting insurers later.
When was the last time you actually read your HOA declaration?