Short answer
Your HOA's master policy generally covers the building's shared structure and common areas, while your HO-6 policy covers your unit's interior finishes, personal property and additional living expenses. Exactly where that line falls depends on your association's specific governing documents, not a general rule, so a leak that touches a shared wall can involve both policies at once.
Two different policies, two different jobs
If you own a condo, townhome or a unit in a planned community, two insurance policies usually apply at the same time: the HOA's master policy and your own HO-6 (sometimes called a condo or "walls-in" policy). They are not the same coverage seen twice. Each one is built to cover a different piece of the building, and the line between them is set by your association's governing documents, not by either insurance company.
That is why the first step after any leak is not guessing who pays. It is finding out what your CC&Rs and the master policy declarations actually say about where the association's responsibility ends and yours begins.
This distinction can catch new owners off guard, especially anyone who previously owned a single-family home where one policy covered everything. In a shared building, coordinating between the association and your own carrier is simply part of how a claim gets resolved, not a sign that something has gone wrong with either policy.
What the master policy typically covers
Most HOA master policies are written to cover the building's shared structure and common areas: the roof, exterior walls, shared plumbing risers, hallways, elevators and other spaces everyone uses. Depending on how the policy is written, that coverage may stop at the drywall (often called "walls-in" or "walls-out" coverage) or extend further into the unit.
Because that split varies from one association to the next, do not assume your HOA works the same way a neighbor's association did at a previous address. The declarations page and the CC&Rs for your specific community spell out exactly where the master policy's responsibility ends.
Some associations also carry a separate assessment or deductible that gets billed back to owners when a shared-area claim comes in, which is a detail worth knowing before a leak happens rather than during one. If your community's declarations are unclear on where coverage stops, ask the HOA's management company or insurance agent directly rather than guessing based on what another building does.
- Roof, exterior walls and shared structural elements
- Common hallways, lobbies, amenity spaces and shared plumbing risers
- Often the drywall and framing inside a unit, but not always
What your HO-6 policy is for
Your HO-6 policy is built to cover what the master policy usually does not: the interior finishes, fixtures, cabinets, flooring and personal belongings inside your own unit, plus additional living expenses if the unit becomes unlivable during repairs. Many HO-6 policies also include loss assessment coverage, which can help if the association bills owners for a shared repair or deductible.
If a leak damages your flooring, drywall finish, cabinets or personal property, your HO-6 policy is typically the first place to file a claim, even when the source of the water sits inside a shared wall or riser.
It is worth reviewing your HO-6 policy limits periodically, especially after any renovation to flooring, cabinets or fixtures, since those upgrades may not be reflected in an older policy's coverage amount. A policy that has not been updated in years can leave a gap between what it pays out and what replacing your finishes would actually take.
Where the two policies meet
Water damage rarely respects the boundary between "master policy territory" and "HO-6 territory." A pipe inside a shared wall can soak drywall the association's policy covers and flooring your HO-6 covers in the same incident. That is normal, and it is one reason many claims involve both policies at once.
Many homeowners policies cover water damage that is sudden and accidental, while damage from a leak that went on for a long time before anyone noticed is often excluded. This applies to both master and HO-6 policies, which is another reason a prompt inspection and clear documentation matter.
This is also why documentation matters so much from the very first day. Photos, a written timeline of when the leak was discovered, and any communication with the HOA give both your agent and the association's carrier a clear record to work from, rather than each side relying on secondhand descriptions of the same event.
What to do when a leak happens in a shared building
Notify the HOA or property manager as soon as you notice a leak, especially if the source may be in a shared wall, riser or the roof. Also notify your own insurance agent. Take photos and note when you first noticed the damage.
Acting quickly matters for another reason beyond insurance: the U.S. EPA notes that mold can begin to grow within 24 to 48 hours of water damage, so the same call that starts your claim process should also start the drying process.
We work directly with HOAs, property managers and insurance adjusters on these claims, and we document the damage thoroughly so both carriers have what they need.
- Read your specific CC&Rs and master policy declarations rather than assuming coverage
- Report the leak to the HOA or property manager and your own carrier
- Keep photos, dates and any communication from the association
- Ask your agent whether the claim should go through the master policy, your HO-6, or both
Read the documents before you assume
The most common mistake is assuming a master policy works one way because that is how it worked somewhere else. Every association's governing documents are different, and the declarations page of the master policy is the actual source of truth, not a general rule of thumb. When in doubt, ask your HOA management company for a copy of the current master policy and read the coverage section together with your own HO-6 declarations.
None of this is meant to make a straightforward leak feel complicated. It simply means that in a shared building, the paperwork step matters as much as the drying step, and getting it right the first time usually means fewer surprises later in the claims process.
If a leak in your unit turns into a question about who covers what, we can document the damage clearly for both the master policy and your HO-6 claim. Call (702) 213-9556 anytime, 24/7, for a free inspection, in English or Spanish.
