Co-op vs condo insurance in NYC: what HO-6 actually covers

If you own a co-op or a condo in New York, your insurance is an HO-6 — also called “walls-in” coverage. The HO-6 you actually need depends on what the building’s master policy already covers. Most NYC owners under-buy this policy because they’ve never been shown the building’s master, and a smaller number over-buy because they’ve been quoted from a generic template.

The fix takes one read of the master policy. The cost of getting it wrong runs into five and six figures.

What the building’s master policy covers

Every co-op and condo building carries a master policy that covers the building itself: the structure, common areas, lobby, roof, façade, and the building’s liability for things that happen in shared spaces. There are three flavors:

• Bare-walls (most common in older Manhattan co-ops): the building covers the structural elements up to your unit’s bare walls and bare floors. Anything inside — fixtures, finishes, flooring, cabinetry, appliances — is on you.
• Original specification (“standard walls”): the building covers walls, floors, fixtures, and original-spec finishes as installed when the building was built. Any upgrades you’ve made (renovated kitchen, hardwood floors, custom millwork) are on you.
• All-in (more common in newer condos): the building covers nearly everything inside the unit except your personal belongings and liability.

You can’t size your HO-6 correctly without knowing which one your building uses. The proprietary lease (co-op) or condo declaration (condo) tells you, and your managing agent can send you the master policy declarations page on request.

What HO-6 covers

Once you know what the master covers, your HO-6 fills the gap. A typical HO-6 includes:

• Coverage A (dwelling): the unit-interior elements not covered by the master — for bare-walls buildings, this includes everything from the studs in. Sized correctly, this is often $50K–$300K in NYC depending on renovation level.
• Coverage C (personal property): your belongings. Most NYC HO-6 policies start at $25K and many owners need $50K–$100K.
• Coverage E (personal liability): $300K is the typical starting point; $500K is increasingly the new baseline in NYC.
• Coverage F (medical payments to others): small, around $1K–$5K, for minor guest injuries.
• Loss of use / additional living expense: pays for a hotel and meals if your unit becomes uninhabitable.

Loss assessment — the $25 endorsement most NYC owners skip

Loss assessment coverage pays your share of a building-wide assessment after a covered loss. Example: the building suffers a $5M roof loss and the master policy’s limit covers $4M. The $1M shortfall is split among unit owners — your share might be $20K. Loss assessment coverage at a $50K limit pays that for under $25/year on most HO-6 policies in Manhattan.

In a city where assessments are increasingly common, this is the cheapest meaningful coverage you can add.

Most common mistakes we see

• Carrying a generic $50K Coverage A in a bare-walls co-op where the renovation is worth $400K. The fire-burnout claim is denied past $50K — you eat the rest.
• No loss assessment coverage. Two-figure annual cost, five- or six-figure exposure.
• No water-backup endorsement. Most NYC HO-6 policies exclude sewer or sump-pump backup by default. The endorsement is $30–$60/year. Typical claim is $5K–$30K.
• Inadequate liability. $100K liability on a 4-bedroom Upper West Side apartment with frequent guests is dramatically under-coverage.
• Wrong jewelry / art schedule. HO-6 typically caps theft on jewelry at $1,500. Scheduled coverage for an engagement ring is $1–$3 per $1,000 of value annually and pays agreed value at loss.

What we do differently

When we quote an HO-6 at Kelly Qu Agency, we read your building’s master policy first. We then size each coverage line to fit the actual gap, not a national template. If your master is all-in and you don’t need a large Coverage A, we tell you and price accordingly. If your master is bare-walls and your renovation is significant, we walk through the replacement-cost numbers for the unit specifically. We do this in English, Mandarin, or Spanish — whichever language the household actually uses to read its own policy.

Call (718) 865-8458 or request a quote. A correct HO-6 quote should take 24–48 hours, including the master policy review.